ON DELAY, INTERVAL, FLASHER, CYCLE & DELAYED INTERVAL Relay Output | THR Series Isolated Relay Common PRODUCT NUMBER ** ON DELAY 120V AC/DC 12V DC 24V AC/DC 240V AC THR-10262-** THR-10266-** THR-10268-** THR-10261-** INTERVAL ON 120V AC/DC 12V DC 24V AC/DC 240V AC THR-10562-** THR-10566-** THR-10568-** THR-10561-** FLASHER (OFF Time 1st) 120V AC/DC 12V DC 24V AC/DC 240V AC THR-10862-** THR-10866-** THR-10868-** THR-10861-** FLASHER (ON Time 1st) 120V AC/DC 12V DC 24V AC/DC 240V AC THR-10962-** THR-10966-** THR-10968-** THR-10961-** REPEAT CYCLE * (OFF Time 1st) 120V AC/DC 12V DC 24V AC/DC 240V AC THR-13162-** THR-13166-** THR-13168-** THR-13161-** REPEAT CYCLE * (ON Time 1st) 120V AC/DC 12V DC 24V AC/DC 240V AC THR-15162-** THR-15166-** THR-15168-** THR-15161-** 120V AC/DC 12V DC 24V AC/DC 240V AC THR-16162-** THR-16166-** THR-16168-** THR-16161-** DELAYED INTERVAL * WIRING Onboard Adjustable or Fixed Time Delay time delay relays | encapsulated INPUT VOLTAGE FUNCTION Cost effective design & compact 2" x 2" enclosure are ideal for volume OEM applications DIAGRAM 300 Remote Time Delay Microprocessor-based design for greater performance & maximum flexibility Encapsulated for protection against harsh environments 10A SPDT relay output contacts can handle most pilot duty & fractional HP loads Onboard & remote adjustable or fixed time delays from 0.05 seconds to 100 hours DIAGRAM 302 See "Definitions of Timing Functions". * ON & OFF Time Ranges for these functions are the same. See www.macromatic.com/onoff for information on how to order a unit with different ON & OFF time ranges. ** Complete Product Number using two-digit Code from Table below. Time Delays THR Series Products have three time delay options: Onboard Adjustable Time Delay--complete Product Number by adding two-digit Code from Table at right, i.e., THR-10262-30 is an On Delay with a time delay range of 0.1-10 seconds. * See ** TIMING RANGE TABLE www.macromatic.com/onoff for information on Time Delay Range Code how to order these functions with different ON & 0.05 - 5 Sec. 04 0.1 - 10 Sec. 30 OFF time ranges. 1 - 100 Sec. 31 Onboard Fixed Time Delay--replace two-digit 10 - 1,000 Sec. 36 Code with suffix "F" followed by delay [0.1 ... 0.1 - 10 Min. 32 100] followed by (S) seconds, (M) minutes or (H) 1 - 100 Min. 33 hours, i.e., THR-10262-F5S is an On Delay with a 10 - 1,000 Min. 37 time delay fixed at 5 seconds. 1 - 100 Hr. 35 Remote Time Delay--THR Series products can be built with two terminals for remote adjustable or fixed time delays. Build your Time Delay Relays with the Online Product Builder 800.238.7474 www.macromatic.com sales@macromatic.com 3 ON DELAY, INTERVAL, FLASHER, CYCLE & DELAYED INTERVAL Relay Output | THR Series Relay Common Internally Connected to Pin 2 INPUT VOLTAGE PRODUCT NUMBER ** ON DELAY 120V AC/DC 12V DC 24V AC/DC 240V AC THR-10262-**J THR-10266-**J THR-10268-**J THR-10261-**J INTERVAL ON 120V AC/DC 12V DC 24V AC/DC 240V AC THR-10562-**J THR-10566-**J THR-10568-**J THR-10561-**J FLASHER (OFF Time 1st) 120V AC/DC 12V DC 24V AC/DC 240V AC THR-10862-**J THR-10866-**J THR-10868-**J THR-10861-**J FLASHER (ON Time 1st) 120V AC/DC 12V DC 24V AC/DC 240V AC THR-10962-**J THR-10966-**J THR-10968-**J THR-10961-**J 10A SPDT relay output contacts can handle most pilot duty & fractional HP loads REPEAT CYCLE * (OFF Time 1st) 120V AC/DC 12V DC 24V AC/DC 240V AC THR-13162-**J THR-13166-**J THR-13168-**J THR-13161-**J Relay Common internally connected to Pin 2-makes wiring easier REPEAT CYCLE * (ON Time 1st) 120V AC/DC 12V DC 24V AC/DC 240V AC THR-15162-**J THR-15166-**J THR-15168-**J THR-15161-**J DELAYED INTERVAL * 120V AC/DC 12V DC 24V AC/DC 240V AC THR-16162-**J THR-16166-**J THR-16168-**J THR-16161-**J FUNCTION time delay relays | encapsulated Cost effective design & compact 2" x 2" enclosure are ideal for volume OEM applications Microprocessor-based design for greater performance & maximum flexibility Encapsulated for protection against harsh environments Onboard & remote adjustable or fixed time delays from 0.05 seconds to 100 hours WIRING Onboard Adjustable or Fixed Time Delay DIAGRAM 301 Remote Time Delay DIAGRAM 303 See "Definitions of Timing Functions". * ON & OFF Time Ranges for these functions are the same. See www.macromatic.com/onoff for information on how to order a unit with different ON & OFF time ranges. ** Complete Product Number using two-digit Code from Table below. Time Delays 800.238.7474 www.macromatic.com sales@macromatic.com 4 THR Series Products have three time delay options: Onboard Adjustable Time Delay--complete Product Number by adding two-digit Code from Table at right, i.e., THR-10262-30J is an On Delay with a time delay range of 0.1-10 seconds. * See www.macromatic.com/onoff for information on how to order these functions with different ON & OFF time ranges. Onboard Fixed Time Delay--replace two-digit Code with suffix "F" followed by delay [0.1 ... 100] followed by (S) seconds, (M) minutes or (H) hours, i.e., THR-10262-F5SJ is an On Delay with a time delay fixed at 5 seconds. Remote Adjustable Time Delay--THR Series products can be built with two terminals for remote adjustable or fixed time delays. ** TIMING RANGE TABLE Time Delay Range 0.05 - 5 Sec. 0.1 - 10 Sec. 1 - 100 Sec. 10 - 1,000 Sec. 0.1 - 10 Min. 1 - 100 Min. 10 - 1,000 Min. 1 - 100 Hr. Code 04 30 31 36 32 33 37 35 Build your Time Delay Relays with the Online Product Builder OFF DELAY, SINGLE SHOT, WATCHDOG, SINGLE SHOT FALLING & DELAYED INTERVAL EDGE, ON DELAY/OFF DELAY Relay Output | THR Series Isolated Control Switch & Isolated Relay Common PRODUCT NUMBER ** OFF DELAY 120V AC/DC 12V DC 24V AC/DC 240V AC THR-11662-** THR-11666-** THR-11668-** THR-11661-** SINGLE SHOT 120V AC/DC 12V DC 24V AC/DC 240V AC THR-11562-** THR-11566-** THR-11568-** THR-11561-** 120V AC/DC 12V DC 24V AC/DC 240V AC THR-11362-** THR-11366-** THR-11368-** THR-11361-** SINGLE SHOT FALLING EDGE (Retriggerable) 120V AC/DC 12V DC 24V AC/DC 240V AC THR-12262-** THR-12266-** THR-12268-** THR-12261-** ON/OFF DELAY * 120V AC/DC 12V DC 24V AC/DC 240V AC THR-14162-** THR-14166-** THR-14168-** THR-14161-** DELAYED INTERVAL * (Triggered) 120V AC/DC 12V DC 24V AC/DC 240V AC THR-16562-** THR-16566-** THR-16568-** THR-16561-** WATCHDOG (Retriggerable Single Shot) WIRING Onboard Adjustable or Fixed Time Delay time delay relays | encapsulated INPUT VOLTAGE FUNCTION Cost effective design & compact 2" x 2" enclosure are ideal for volume OEM applications DIAGRAM 304 Remote Time Delay Microprocessor-based design for greater performance & maximum flexibility Encapsulated for protection against harsh environments 10A SPDT relay output contacts can handle most pilot duty & fractional HP loads Onboard & remote adjustable or fixed time delays from 0.05 seconds to 100 hours DIAGRAM 306 See "Definitions of Timing Functions". * ON & OFF Time Ranges for these functions are the same. See www.macromatic.com/onoff for information on how to order a unit with different ON & OFF time ranges. ** Complete Product Number using two-digit Code from Table below. Time Delays THR Series Products have three time delay options: Onboard Adjustable Time Delay--complete Product Number by adding two-digit Code from Table at right, i.e., THR-11662-30 is an Off Delay with a time delay ** TIMING RANGE TABLE range of 0.1-10 seconds. Time Delay Range Code * See www.macromatic.com/onoff for information 0.05 - 5 Sec. 04 on how to order these functions with different ON & 0.1 - 10 Sec. 30 OFF time ranges. 1 - 100 Sec. 31 10 - 1,000 Sec. 36 Onboard Fixed Time Delay--replace two-digit Code 0.1 - 10 Min. 32 with suffix "F" followed by delay [0.1 ... 100] followed 1 - 100 Min. 33 by (S) seconds, (M) minutes or (H) hours, i.e., THR10 - 1,000 Min. 37 11662-F5S is an Off Delay with a time delay fixed at 1 - 100 Hr. 35 5 seconds. Remote Adjustable Time Delay--THR Series products can be built with two terminals for remote adjustable or fixed time delays. Build your Time Delay Relays with the Online Product Builder 800.238.7474 www.macromatic.com sales@macromatic.com 5 OFF DELAY, SINGLE SHOT, WATCHDOG, SINGLE SHOT FALLING EDGE, ON DELAY/OFF DELAY & DELAYED INTERVAL Relay Output | THR Series Isolated Control Switch & Relay Common Internally Connected to Pin 2 INPUT VOLTAGE PRODUCT NUMBER ** OFF DELAY 120V AC/DC 12V DC 24V AC/DC 240V AC THR-11662-**J THR-11666-**J THR-11668-**J THR-11661-**J SINGLE SHOT 120V AC/DC 12V DC 24V AC/DC 240V AC THR-11562-**J THR-11566-**J THR-11568-**J THR-11561-**J WATCHDOG (Retriggerable Single Shot) 120V AC/DC 12V DC 24V AC/DC 240V AC THR-11362-**J THR-11366-**J THR-11368-**J THR-11361-**J SINGLE SHOT FALLING EDGE (Retriggerable) 120V AC/DC 12V DC 24V AC/DC 240V AC THR-12262-**J THR-12266-**J THR-12268-**J THR-12261-**J ON/OFF DELAY * 120V AC/DC 12V DC 24V AC/DC 240V AC THR-14162-**J THR-14166-**J THR-14168-**J THR-14161-**J DELAYED INTERVAL * (Triggered) 120V AC/DC 12V DC 24V AC/DC 240V AC THR-16562-**J THR-16566-**J THR-16568-**J THR-16561-**J FUNCTION time delay relays | encapsulated Cost effective design & compact 2" x 2" enclosure are ideal for volume OEM applications Microprocessor-based design for greater performance & maximum flexibility Encapsulated for protection against harsh environments 10A SPDT relay output contacts can handle most pilot duty & fractional HP loads Relay Common internally connected to Pin 2-makes wiring easier Onboard & remote adjustable or fixed time delays from 0.05 seconds to 100 hours WIRING Onboard Adjustable or Fixed Time Delay DIAGRAM 305 Remote Time Delay DIAGRAM 307 See "Definitions of Timing Functions". * ON & OFF Time Ranges for these functions are the same. See www.macromatic.com/onoff for information on how to order a unit with different ON & OFF time ranges. ** Complete Product Number using two-digit Code from Table below. Time Delays 800.238.7474 www.macromatic.com sales@macromatic.com 6 THR Series Products have three time delay options: Onboard Adjustable Time Delay--complete Product Number by adding two-digit Code from Table at right, i.e., THR-11662-30J is an Off Delay with a time delay ** TIMING RANGE TABLE range of 0.1-10 seconds. Time Delay Range Code * See www.macromatic.com/onoff for information 0.05 - 5 Sec. 04 0.1 - 10 Sec. 30 on how to order these functions with different ON & 1 - 100 Sec. 31 OFF time ranges. 10 - 1,000 Sec. 36 Onboard Fixed Time Delay--replace two-digit Code 0.1 - 10 Min. 32 with suffix "F" followed by delay [0.1 ... 100] followed 1 - 100 Min. 33 by (S) seconds, (M) minutes or (H) hours, i.e., THR10 - 1,000 Min. 37 11662-F5SJ is an Off Delay with a time delay fixed at 1 - 100 Hr. 35 5 seconds. Remote Adjustable Time Delay--THR Series products can be built with two terminals for remote adjustable or fixed time delays. Build your Time Delay Relays with the Online Product Builder OFF DELAY, SINGLE SHOT, WATCHDOG, SINGLE SHOT FALLING EDGE, ON DELAY/OFF DELAY & DELAYED INTERVAL Relay Output | THR Series Control Switch Common to Pin 2 & Isolated Relay Common PRODUCT NUMBER ** OFF DELAY 120V AC/DC 12V DC 24V AC/DC 240V AC THR-11662-**T THR-11666-**T THR-11668-**T THR-11661-**T SINGLE SHOT 120V AC/DC 12V DC 24V AC/DC 240V AC THR-11562-**T THR-11566-**T THR-11568-**T THR-11561-**T 120V AC/DC 12V DC 24V AC/DC 240V AC THR-11362-**T THR-11366-**T THR-11368-**T THR-11361-**T SINGLE SHOT FALLING EDGE (Retriggerable) 120V AC/DC 12V DC 24V AC/DC 240V AC THR-12262-**T THR-12266-**T THR-12268-**T THR-12261-**T ON/OFF DELAY * 120V AC/DC 12V DC 24V AC/DC 240V AC THR-14162-**T THR-14166-**T THR-14168-**T THR-14161-**T WATCHDOG (Retriggerable Single Shot) WIRING Onboard Adjustable or Fixed Time Delay time delay relays | encapsulated INPUT VOLTAGE FUNCTION Cost effective design & compact 2" x 2" enclosure are ideal for volume OEM applications DIAGRAM 308 Remote Time Delay DELAYED INTERVAL * (Triggered) 120V AC/DC THR-16562-**T 12V DC THR-16566-**T 24V AC/DC THR-16568-**T 240V AC THR-16561-**T DIAGRAM 310 See "Definitions of Timing Functions". * ON & OFF Time Ranges for these functions are the same. See www.macromatic.com/onoff for information on how to order a unit with different ON & OFF time ranges. ** Complete Product Number using two-digit Code from Table below. Microprocessor-based design for greater performance & maximum flexibility Encapsulated for protection against harsh environments 10A SPDT relay output contacts can handle most pilot duty & fractional HP loads Onboard & remote adjustable or fixed time delays from 0.05 seconds to 100 hours Time Delays THR Series Products have three time delay options: Onboard Adjustable Time Delay--complete Product Number by adding two-digit Code from Table at right, i.e., THR-11662-30T is an Off Delay ** TIMING RANGE TABLE with a time delay range of 0.1-10 seconds. * See Time Delay Range Code www.macromatic.com/onoff for information on 0.05 - 5 Sec. 04 how to order these functions with different ON & 0.1 - 10 Sec. 30 OFF time ranges. 1 - 100 Sec. 31 Onboard Fixed Time Delay--replace two-digit 10 - 1,000 Sec. 36 Code with suffix "F" followed by delay [0.1 ... 100] 0.1 - 10 Min. 32 followed by (S) seconds, (M) minutes or (H) hours, 1 - 100 Min. 33 i.e., THR-11662-F5ST is an Off Delay with a time 10 - 1,000 Min. 37 delay fixed at 5 seconds. 1 - 100 Hr. 35 Remote Adjustable Time Delay--THR Series products can be built with two terminals for remote adjustable or fixed time delays. Build your Time Delay Relays with the Online Product Builder 800.238.7474 www.macromatic.com sales@macromatic.com 7 OFF DELAY, SINGLE SHOT, WATCHDOG, SINGLE SHOT FALLING EDGE, ON DELAY/OFF DELAY & DELAYED INTERVAL Relay Output | THR Series Control Switch Common to Pin 2 & Relay Common Internally Connected to Pin 2 INPUT PRODUCT FUNCTION VOLTAGE NUMBER ** WIRING time delay relays | encapsulated Cost effective design & compact 2" x 2" enclosure are ideal for volume OEM applications Microprocessor-based design for greater performance & maximum flexibility Encapsulated for protection against harsh environments 10A SPDT relay output contacts can handle most pilot duty & fractional HP loads Relay Common internally connected to Pin 2-makes wiring easier Onboard & remote adjustable or fixed time delays from 0.05 seconds to 100 hours OFF DELAY 120V AC/DC 12V DC 24V AC/DC 240V AC THR-11662-**JT THR-11666-**JT THR-11668-**JT THR-11661-**JT SINGLE SHOT 120V AC/DC 12V DC 24V AC/DC 240V AC THR-11562-**JT THR-11566-**JT THR-11568-**JT THR-11561-**JT WATCHDOG (Retriggerable Single Shot) 120V AC/DC 12V DC 24V AC/DC 240V AC THR-11362-**JT THR-11366-**JT THR-11368-**JT THR-11361-**JT SINGLE SHOT FALLING EDGE (Retriggerable) 120V AC/DC 12V DC 24V AC/DC 240V AC THR-12262-**JT THR-12266-**JT THR-12268-**JT THR-12261-**JT ON/OFF DELAY * 120V AC/DC 12V DC 24V AC/DC 240V AC THR-14162-**JT THR-14166-**JT THR-14168-**JT THR-14161-**JT DELAYED INTERVAL * (Triggered) 120V AC/DC 12V DC 24V AC/DC 240V AC THR-16562-**JT THR-16566-**JT THR-16568-**JT THR-16561-**JT Onboard Adjustable or Fixed Time Delay DIAGRAM 309 Remote Time Delay DIAGRAM 311 See "Definitions of Timing Functions". * ON & OFF Time Ranges for these functions are the same. See www.macromatic.com/onoff for information on how to order a unit with different ON & OFF time ranges. ** Complete Product Number using two-digit Code from Table below. Time Delays 800.238.7474 www.macromatic.com sales@macromatic.com 8 THR Series Products have three time delay options: Onboard Adjustable Time Delay--complete Product Number by adding two-digit Code from Table at right, i.e., THR-11662-30JT is an Off Delay with a time ** TIMING RANGE TABLE delay range of 0.1-10 seconds. Time Delay Range Code * See www.macromatic.com/onoff for information 0.05 - 5 Sec. 04 on how to order these functions with different ON & 0.1 - 10 Sec. 30 OFF time ranges. 1 - 100 Sec. 31 Onboard Fixed Time Delay--replace two-digit Code 10 - 1,000 Sec. 36 with suffix "F" followed by delay [0.1 ... 100] followed 0.1 - 10 Min. 32 by (S) seconds, (M) minutes or (H) hours, i.e., THR1 - 100 Min. 33 11662-F5SJT is an Off Delay with a time delay fixed 10 - 1,000 Min. 37 at 5 seconds. 1 - 100 Hr. 35 Remote Adjustable Time Delay--THR Series products can be built with two terminals for remote adjustable or fixed time delays. Build your Time Delay Relays with the Online Product Builder THR SERIES Relay Output Application Data Voltage Tolerance: AC Operation: +10/-15% of nominal at 50/60 Hz DC Operation: +10/-15% of nominal Temperature: Operate: -28o to 65oC (-18o to 149oF) Storage: -45o to 85oC (-49o to 185oF) Load (Burden): Maximum of 2 VA for all voltages Output Contacts: 10A @ 240VAC / 7A @ 28VDC SPDT, 1/4hp @ 120VAC (N.O.) Repeat Accuracy (constant voltage and temperature): +0.1% or + 0.04 seconds, whichever is greater Reset Time: Triggered with Input Voltage: 100ms Triggered with Control Switch: 40ms Start-up Time (Time from when power is applied until unit is timing): 0.05 Seconds Maintain Function Time (Time unit continues to operate after power is removed): 0.01 Seconds Units Triggered by a Control Switch: Minimum required trigger switch closure time is 50ms. Life: Mechanical: 10,000,000 operations Full Load: 100,000 operations Compatibility: Using a solid state switch to initiate the time sequence is acceptable. See www.macromatic.com/leakage or contact Macromatic for information regarding leakage current limits and other solid state design considerations. Mounting: Surface with one #8 or #10 screw or on 35mm DIN rail with accessoory Termination: 0.25" male quick-connect terminals Approvals: File #E109466 Remote Time Delay Dimensions Most THR Series products can be built with two terminals for remote adjustable or fixed time delays. To order a product with a remote time delay, complete the Product Number by adding the two-digit Code from the Table shown on the appropriate product selection page followed by the suffix "R1", i.e., THR-10262-30R1. Contact Macromatic for information on limitations of remote time delays on functions with ON & OFF timing ranges. Adjustable Time Delay A 100K ohm potentiometer is required to obtain the maximum time delay for all standard ranges. To use other values of remote potentiometers, contact Macromatic. Fixed Time Delay A fixed time delay can be set by connecting a resistor across the two terminals. To determine the resistor value required, use the following equation: T R= All Dimensions in Inches (Millimeters) Tmax R = Resistance value required to obtain T x 100,000 T = Desired time delay Tmax = Maximum time delay of range Example: Using time range 0.1-10 seconds, what resistor value is required for a fixed time delay of 5 seconds: R= 5 x 100,000 = 50,000 ohms (50K ohms) 10 800.238.7474 | www.macromatic.com | sales@macromatic.com 9 time delay relays | encapsulated Setting Accuracy: Maximum Setting (Adjustable): +5%, -0% Minimum Setting (Adjustable): +0%, -50% Fixed Time Delay: +2% or 50ms, whichever is greater PROGRAMMABLE MULTI-FUNCTION | MULTI-TIME RANGE | MULTI-VOLTAGE Relay Output | THR-3 Series time delay relays | encapsulated The THR-3 Series products are designed to replace thousands of products from Macromatic and many other manufacturers with just three Catalog Numbers. Each comes with four functions and four timing ranges covering 0.1 second to 100 minutes (1,000 minutes on THR-3856U dual time unit). On the same unit, choose between onboard adjustable, onboard fixed and remote adjustable time delay setting (remote time delay not available on THR-3856U). All set up is done with DIP switches for ease of use. A universal input voltage of 24-240V AC and 12-125V DC adds to the ultimate flexibility of these products. All products are encapsulated for protection against harsh elements. A 10A SPDT relay output rating can handle most pilot duty and fractional HP loads. Three Catalog Numbers Offer All These Features: FUNCTIONS INPUT VOLTAGE PRODUCT NUMBER ON DELAY OFF DELAY INTERVAL SINGLE SHOT 24-240V AC & 12-125V DC THR-3816U FLASHER OFF 24-240V AC & 12-125V DC THR-3836U (4 in each Product) Multi-Function: 4 common time delay functions in each one Universal Voltage: 24240VAC & 12-125VDC Time Ranges: 0.1 Sec to 100 Minutes (1,000 Minutes on Dual Time product) Onboard & remote adjust of time delay (remote adjust not offered on THR-3856U) THR-3856U allows different ON & OFF times Cost effective design & compact 2" x 2" enclosure Encapsulated for protection against harsh environments 10A SPDT relay output contacts can handle most pilot duty & fractional HP loads FLASHER ON WATCHDOG SINGLE SHOT FALLING EDGE REPEAT CYCLE OFF 24-240V AC WIRING Diagram 348 THR-3856U * REPEAT CYCLE ON & DELAYED INTERVAL 12-125V DC DELAYED INTERVAL (TRIGGERED) Diagram 352 Some functions require the use of a Trigger to initiate the unit. See Macromatic Catalog or www.macromatic.com/functions for definitions & explanations of Timing Functions. * The THR-3856U has independently selectable & adjustable ON & OFF times. Time Delays 800.238.7474 www.macromatic.com sales@macromatic.com 10 THR-3 Series Products have three time delay options (two for THR-3856U dual-time product): Onboard Adjustable Time Delay-after selecting the desired time range, use the top-mounted potentiometer provided with the unit to adjust within that range (The THR-3856U has independently selectable & adjustable ON & OFF times). Onboard Fixed Time Delay-although these units come with an onboard potentiometer, they can be used to replace products with fixed time delays. After selecting the desired time range, set the top-mounted potentiometer at the fixed delay required (epoxy can be applied to prevent further changes if desired). Remote Time Delay (THR-3816U & THR-3836U only)-after selecting the desired time range & setting up the unit for remote time delay adjustment, connect a remote potentiometer for remote adjustability or a resistor for fixed time delay. Note that these products will only work with 100K, 1M or 2M remote potentiometers or resistors. Build your Time Delay Relays with the Online Product Builder THR-3 SERIES Relay Output Application Data Voltage Tolerance: AC Operation: +10/-15% of nominal at 50/60 Hz DC Operation: +10/-15% of nominal Temperature: Operating: -28o to 65oC (-18o to 149oF) Storage: -40o to 85oC (-40o to 185oF) Output Contacts: 10A @ 240VAC / 7A @ 28VDC SPDT, 1/4hp @ 120VAC (N.O.) Setting Accuracy: Maximum Setting (Adjustable): Minimum Setting (Adjustable): Life: Mechanical: 10,000,000 operations Full Load: 100,000 operations +5%, -0% +0%, -50% Repeat Accuracy (constant voltage and temperature): +0.1% or + 0.04 seconds, whichever is greater Reset Time: Triggered with Input Voltage: 100ms Triggered with Control Switch: 40ms Compatibility: Using a solid state switch to initiate the time sequence is acceptable. See www.macromatic.com/leakage or contact Macromatic for information regarding leakage current limits and other solid state design considerations. Mounting: Start-up Time (Time from when power is applied until unit is timing): Surface with one #8 or #10 screw and a maximum tightening torque of 0.05 Seconds 15 in-lbs. Maintain Function Time (Time unit continues to operate after Termination: power is removed): 0.01 Seconds 0.25" male quick-connect terminals Units Triggered by a Control Switch: Approvals: Minimum required trigger switch closure time is 50ms. File #E109466 Dimensions All Dimensions in Inches (Millimeters) 800.238.7474 | www.macromatic.com | sales@macromatic.com 11 time delay relays | encapsulated Load (Burden): Maximum of 2 VA for all voltages DEFINITION OF TIMING FUNCTIONS Understanding the differences between all the functions available in time delay relays can sometimes be a daunting task. To begin with, time delay relays are simply control relays with a time delay built in. Their purpose is to control an event based on time. These triggers can be one of two signals: a control switch (dry contact), i.e., limit switch, push button, float switch, etc., or voltage (commonly known as a power trigger). CAUTION: any time delay relay that is designed to be initiated with a dry contact control switch trigger could be damaged if voltage is applied to the trigger switch terminals. Only products that have a "power trigger" should be used with voltage as the trigger. To help understand, some definitions are important: Input Voltage - control voltage applied to the input terminals. Depending on the function, input voltage will either initiate the unit or make it ready to initiate when a trigger is applied. Trigger- on certain timing functions, a trigger is used to initiate the unit after input voltage has been applied. As noted above, this trigger can either be a control switch (dry contact switch) or a power trigger (voltage). Output (Load) - every time delay relay has an output (either mechanical relay or solid state) that will open & close to control the load. Note that the user must provide the voltage to power the load being switched by the output contacts of the time delay relay. In all wiring diagrams, the output is shown in the normal de-energized position. Below and on the following pages are both written and visual descriptions on how the common timing functions operate. A Timing Chart shows the relationship between Input Voltage, Trigger (if present) and Output. If you cannot find a product to fit your requirements or have any questions, Macromatic's Application Engineers offer technical information along with product selection and application assistance. Call us at 800-238-7474 or e-mail us tech-help@macromatic.com. Function/Code Operation ON DELAY Delay on Operate Delay on Make Upon application of input voltage, the time delay (t) begins. At the end of the time delay (t), the output is energized. Input voltage must be removed to reset the time delay relay & de-energize the output.. INTERVAL ON Interval Upon application of input voltage, the output is energized and the time delay (t) begins. At the end of the time delay (t), the output is de-energized. Input voltage must be removed to reset the time delay relay. OFF DELAY Delay on Release Delay on Break Delay on De-Energization Upon application of input voltage, the time delay relay is ready to accept a trigger. When the trigger is applied, the output is energized. Upon removal of the trigger, the time delay (t) begins. At the end of the time delay (t), the output is de-energized. Any application of the trigger during the time delay will reset the time delay (t) and the output remains energized. SINGLE SHOT One Shot Momentary Interval Upon application of input voltage, the time delay relay is ready to accept a trigger. When the trigger is applied, the output is energized and the time delay (t) begins. During the time delay (t), the trigger is ignored. At the end of the time delay (t), the output is de-energized and the time delay relay is ready to accept another trigger. Timing Chart 800.238.7474 | www.macromatic.com | sales@macromatic.com 12 time delay relays | definition of timing functions Typically, time delay relays are initiated or triggered by one of two methods, depending on the function: application of input voltage application of a trigger DEFINITION OF TIMING FUNCTIONS time delay relays | definition of timing functions Function/Code Operation FLASHER (Off First) Upon application of input voltage, the time delay (t) begins. At the end of the time delay (t), the output is energized and remains in that condition for the time delay (t). At the end of the time delay (t), the output is de-energized and the sequence repeats until input voltage is removed. FLASHER (ON First) Upon application of input voltage, the output is energized and the time delay (t) begins. At the end of the time delay (t), the output is de-energized and remains in that condition for the time delay (t). At the end of the time delay (t), the output is energized and the sequence repeats until input voltage is removed. ON/OFF DELAY Upon application of input voltage, the time delay relay is ready to accept a trigger. When the trigger is applied, the time delay (t1) begins. At the end of the time delay (t1), the output is energized. When the trigger is removed, the output contacts remain energized for the time delay (t2). At the end of the time delay (t2), the output is de-energized & the time delay relay is ready to accept another trigger. If the trigger is removed during time delay period (t1), the output will remain de-energized and time delay (t1) will reset. If the trigger is removed during time delay period (t2), the output will remain energized and the time delay (t2) will reset. SINGLE SHOT FALLING EDGE Upon application of input voltage, the time delay relay is ready to accept a trigger. When the trigger is applied, the output remains de-energized. Upon removal of the trigger, the output is energized and the time delay (t) begins. At the end of the time delay (t), the output is de-energized unless the trigger is removed and re-applied prior to time out (before time delay (t) elapses). Continuous cycling of the trigger at a rate faster than the time delay (t) will cause the output to remain energized indefinitely. WATCHDOG Retriggerable Single Shot Upon application of input voltage, the time delay relay is ready to accept a trigger. When the trigger is applied, the output is energized and the time delay (t) begins. At the end of the time delay (t), the output is de-energized unless the trigger is removed and re-applied prior to time out (before time delay (t) elapses). Continuous cycling of the trigger at a rate faster than the time delay (t) will cause the output to remain energized indefinitely. TRIGGERED ON DELAY Upon application of input voltage, the time delay relay is ready to accept a trigger. When the trigger is applied, the time delay (t) begins. At the end of the time delay (t), the output is energized and remains in that condition as long as either the trigger is applied or the input voltage remains. If the trigger is removed during the time delay (t), the output remains de-energized & the time delay (t) is reset. 13 Timing Chart 800.238.7474 | www.macromatic.com | sales@macromatic.com DEFINITION OF TIMING FUNCTIONS Function/Code REPEAT CYCLE (ON 1st) DELAYED INTERVAL Single Cycle TRIGGERED DELAYED INTERVAL TRUE OFF DELAY ON DELAY/ TRUE OFF DELAY SINGLE SHOT-FLASHER ON DELAYFLASHER Timing Chart Upon application of input voltage, the time delay (t1) begins. At the end of the time delay (t1), the output is energized and remains in that condition for the time delay (t2). At the end of this time delay, the output is de-energized and the sequence repeats until input voltage is removed. time delay relays | definition of timing functions REPEAT CYCLE (OFF 1st) Operation Upon application of input voltage, the output is energized and the time delay (t1) begins. At the end of the time delay (t1), the output is de-energized and remains in that condition for the time delay (t2). At the end of this time delay, the output is energized and the sequence repeats until input voltage is removed. Upon application of input voltage, the time delay (t1) begins. At the end of the time delay (t1), the output is energized and remains in that condition for the time delay (t2). At the end of this time delay (t2), the output is de-energized. Input voltage must be removed to reset the time delay relay. Upon application of input voltage, the time delay relay is ready to accept a trigger. When the trigger is applied, the time delay (t1) begins. At the end of the time delay (t1), the output is energized and remains in that condition for the time delay (t2). At the end of the time delay (t2), the output is de-energized & the relay is ready to accept another trigger. During both time delay (t1) & time delay (t2), the trigger is ignored. Upon application of input voltage, the output is energized. When the input voltage is removed, the time delay (t) begins. At the end of the time delay (t), the output is de-energized. Input voltage must be applied for a minimum of 0.5 seconds to assure proper operation. Any application of the input voltage during the time delay (t) will reset the time delay. No external trigger is required. Upon application of input voltage, the time delay (t1) begins. At the end of the time delay (t1), the output is energized. When the input voltage is removed, the output remains energized for the time delay (t2). At the end of the time delay (t2), the output is de-energized. Input voltage must be applied for a minimum of 0.5 seconds to assure proper operation. Any application of the input voltage during the time delay (t2) will keep the output energized & reset the time delay (t2). No external trigger is required. Upon application of input voltage, the time delay relay is ready to accept a trigger. When the trigger is applied, the time delay (t1) begins and the output is energized for the time delay (t2). At the end of this time delay (t2), the output is de-energized and remains in that condition for the time delay (t2). At the end of the time delay (t2), the output is energized and the sequence repeats until time delay (t1) is completed. During the time delay (t1), the trigger is ignored. Upon application of input voltage, the time delay begins (t1). At the end of the time delay (t1), the output is energized and remains in that condition for the time delay (t2). At the end of this time delay (t2), the output is de-energized and remains in that condition for the time delay (t2). At the end of the time delay (t2), the output is energized and the sequence repeats until input voltage is removed. 800.238.7474 | www.macromatic.com | sales@macromatic.com 14 SOCKETS & ACCESSORIES 8 Pin Octal SocketSurface or DIN Rail-Mounted Catalog Number 70169-D 10A @ 600V 1 or 2 #12-22 AWG Wire Recommended Tightening Torque of 7 in-lbs. (12 in-lbs maximum) Pressure Wire Clamp Terminations File #E169693 File #LR701114 11 Pin Octal SocketSurface or DIN Rail-Mounted Catalog Number 70170-D sockets & accessories 10A @ 300V 1 or 2 #12-22 AWG Wire Recommended Tightening Torque of 7 in-lbs. (12 in-lbs maximum) Pressure Wire Clamp Terminations File #E169693 File #LR701114 8 Pin Octal SocketBack-Mounted Catalog Number SR6P-M08G 10A @ 300V Pressure Wire Clamp Terminations File #E62437 11 Pin Octal SocketBack-Mounted Catalog Number SR6P-M11G 10A @ 300V Pressure Wire Clamp Terminations File #E62437 44 800.238.7474 | www.macromatic.com | sales@macromatic.com SOCKETS & ACCESSORIES Hold Down Spring Catalog Number 70166 Can be used for: * Panel-Mounted Sockets Sockets Mounted to 35mm DIN Rail * Requires two machine screws with washers & nuts-contact Macromatic or www.macromatic.com/70166 for more information. DIN Rail Adaptor Kit Catalog Number 70500 800.238.7474 | www.macromatic.com | sales@macromatic.com sockets & accessories Quick & Economical Way to Install Any THx Series 2" x 2" Encapsulated Time Delay Relays on 35mm DIN Rail Clip Comes with a Threaded Hole to Eliminate Need for a Washer & Nut All Mounting Hardware Included 45