Zelio Timing Relays TM Catalog 2013 Contents ZelioTM Timing Relays b Selection guide..................................................................................................... 4 b Introduction.......................................................................................................... 6 b Definitions............................................................................................................ 6 b Selection.............................................................................................................. 8 b Functions........................................................................................................... 10 b Catalog numbers................................................................................................ 16 b Dimensions and wiring....................................................................................... 26 For user guides and instruction sheets, visit www.schneider-electric.us. TelemecaniqueTM and ZelioTM are registered trademarks of Schneider Electric. Other trademarks used herein are the property of their respective owners. 3 Selection guide ZelioTM Timing Relays Applications Zelio timing relays enable simple automation cycles to be set up using wired logic. They can also be used to complement the functions of PLCs. Output Solid state Timing relays with solid state output reduce the amount of wiring required (wired in series). Solid state outputs have been proven to last longer than traditional relay output type timers. Relay Timers with relay outputs provide isolation between the control circuit and the outputs. Relay outputs offer flexibility in output circuits. Type Modular Industrial Modular Industrial Time ranges v 7 ranges: 1 s, 10 s, 1 min, 10 min, 1 h, 10 h, 100 h v 1 or 2 ranges depending on model: 10 s, 30 s, 300 s, 60 min Depending on model: v 6 ranges 1 s, 10 s, 1 min, 10 min, 1 h, 10 h v 7 ranges: 1 s, 10 s, 1 min, 10 min, 1 h, 10 h, 100 h Depending on model: v 4 ranges: 0.6 s, 2.5 s, 20 s, 160 s v 7 ranges: 1 s, 10 s, 1 min, 10 min, 1 h, 10 h, 100 h v 7 ranges: 1 s, 3 s, 10 s, 30 s, 100 s, 300 s, 10 min v 10 ranges: 1 s, 3 s, 10 s, 30 s, 100 s, 300 s, 30 min, 300 min, 30 h, 300 h Relay type RE17Lppp RE9 RE17Rppp RE88865ppp RE7 See pages 16, 26 17, 28 16, 26 18,19, 32, 28 4 Zelio timing relays enable simple automation cycles to be set up using wired logic. They can also be used to complement the functions of PLCs. Relay Timers with relay outputs provide isolation between the control circuit and the outputs. Relay outputs offer flexibility in output circuits. Optimum Plug-in Panel mounted Universal Miniature Analog v 1 range depending on model: 0.5 s, 3 s, 10 s, 30 s, 300 s, 30 min v 7 ranges: 1 s, 10 s, 1 min, 10 min, 1 h, 10 h, 100 h v 7 ranges: 0.1-1 s, 1-10 s, 0.1-1 min, 1-10 min, 0.1-1 h, 1-10 h, 10-100 h 14 ranges: 1.2 s, 3 s, 12 s, 30 s, 120 s, 300 s, 12 min, 30 min, 120 min, 300 min, 12 h, 30 h, 120 h, 300 h RE8 RE88867ppp REXLpTMpp RE48Appp 20, 28 21, 22, 34 23, 33 24, 35 5 Introduction, definitions ZelioTM Timing Relays DIN rail mounted relays A timing relay is a component which is designed to time events in industrial automation systems by closing or opening contacts before, during, or after a set timing period. Introduction There are two main families of timing relays: b DIN rail mounted relays (RE7, RE8, RE9, RE17, REXL...) designed for mounting on DIN rails in an enclosure, b Panel-mounted relays type RE48A designed for mounting on the front of a panel to give users easy access to the settings. RE17 RE7, RE8, RE9 Panel mounted relays REXL These relays have one, two, or four outputs. Sometimes the second output can be timed or instantaneous. If the power is switched off during the timing period, the relay reverts to its initial position. Application examples: b opening automatic doors, b alarms, b lighting in parking lot gates, b car park barriers RE48A Definitions b Relay output: Relay outputs are the most common type of outputs in control circuits. The relay contains a coil and armature. The coil generates a magnetic field that actuates the contact change. When power is removed from the relay, the contacts revert to their initial position. This type of output allows isolation between the supply and the output. There are three types of outputs: v C/O: changeover contact. When the relay is de-energized, the circuit between the common point C and N/C is closed. When the relay is operating (coil energized), the circuit between the common point C and N/O is closed. v N/C: a contact that is closed without being actuated is called a Normally Closed (N/C) contact. v N/O: a contact that closes when actuated is called a Normally Open (N/O) contact. C N/C N/O b Solid state output: These outputs are entirely electronic and involve no moving parts; service life is therefore increased. b Breaking capacity: The current value that a contact is capable of breaking in specified conditions. b Mechanical durability: The number of mechanical operating cycles of the contact or contacts. b Minimum switching capacity (or minimum breaking capacity): The minimum required current which can flow through the contacts of a relay. b G (Gate) Input: Gate input allows timing in progress to be interrupted without resetting it. 6 N/C N/O Definitions (continued) ZelioTM Timing Relays Definitions (continued) Functions Timing functions are identified by letters. Main timing functions Complementary Definitions functions (1) A (2) Delay on energization Ac Timing after closing and opening of control contact Ad Timing on closing of control contact Ah Repeat single cycle by operation of control contact Ak Asymmetrical On-delay and Off-delay with external control At Delay on energization with memory Aw Off-delay when switch opens, time delay begins B (2) Timing on impulse, one shot Bw Pulse output (width adjustable) C (2) Off-delay timing after opening of control contact D (2) Repeat cycle, start with output in rest position Di (2) H (2) Repeat cycle, start with output in operating position Interval timing He Pulse-on de-energization Ht Timing on energization with memory K Delay on de-energization (without auxiliary supply) L (2) Repeat cycle, start with output in rest position Li (2) Repeat cycle, start with output in operating position Lt Repeat cycle with partial stop of timing N Safeguard O Delayed safeguard P Delayed fixed-length pulse Pt Impulse counter (On-delay) Qc Star-delta timing Qe Star-delta timing Qg Star-delta timing Qt Star-delta timing T Bistable relay Tt W Timed impulse relay On-delay after opening of control contact (1) Complementary functions enhance the main timing functions. Example: Ac: timing after closing and opening of control contact. (2) The most commonly used timing functions. 7 ZelioTM Timing Relays Selection Selection table Selection criteria b Functions (On-delay or Off-delay, counter, repeat) b Supply voltage (example: a/c 12-240 V). b Timing range for a timing relay (example: 0.05 s-100 h) b Type of output (contact or solid state) and required Number of contacts. b Breaking capacity or Rated current of contacts, expressed in amperes. This is the maximum current which may flow through the contacts. Functions Timing range Supply voltage Type of output Rated current Relay A 0.1 s-100 h c 12 V 2 C/O contacts 5A REXL2TMJD 4 C/O contacts 3A REXL4TMJD 2 C/O contacts 5A REXL2TMBD 4 C/O contacts 3A REXL4TMBD 2 C/O contacts 5A REXL2TMB7 4 C/O contacts 3A REXL4TMB7 2 C/O contacts 5A REXL2TMF7 4 C/O contacts 3A REXL4TMF7 2 C/O contacts 5A REXL2TMP7 4 C/O contacts 3A REXL4TMP7 1 solid state output 0.7 A RE9TA11MW 0.3-30 s 0.7 A RE9TA31MW 3-300 s 0.7 A RE9TA21MW 40 s-60 min 0.7 A RE9TA51MW 1 s-100 h 0.7 A RE17LAMW 0.1 s-100 h 0.1 s-100 h 0.1 s-100 h 0.1 s-100 h 0.1-10 s c 24 V a 24 V a 120 V a 230 V a/c 24-240 V 0.02 s-300 h 0.05 s-300 h A, Ac, At, B, Bw, C, D, Di, H, Ht RE48ATM12MW 1 C/O contact 8A RE7TL11BU 0.1-3 s 8A RE8TA61BUTQ 0.1-10 s 8A RE8TA11BUTQ 0.3-30 s 8A RE8TA31BUTQ 3 s-300 s 8A RE8TA21BUTQ 20-30 min 8A RE8TA41BUTQ 0.05 s-300 h a/c 24 V, a 110-240 V 2 timed C/O contacts 5 A a/c 24 V, a 110-240 V, a/c 42-48 V 2 C/O contacts 8A RE7TP13BU 1 s-100 h a 24-240 V 1 solid state output 0.7 A RE17LMBM 1 s-100 h a/c 12 V 1 C/O contact 8A RE17RMJU 1 s-100 h a/c 12-240 V 1 C/O contact 8A RE17RMMW 8A RE17RMMWS 1 s-100 h c 24 V, a 24-240 V 1 C/O contact 8A RE17RMMU A, At 1 s-100 h c 24 V, a 24-240 V 1 C/O contact 8A RE17RAMU A, At, Aw 0.05 s-300 h a 110-240 V, a/c 24 V, a/c 42-48 V 1 C/O contact 8A RE7TM11BU A, At, B, C, D, Di, H, Ht 1 s-10 h c 24 V, a 24-240 V 1 C/O contact 5A RE17RMEMU A, B, C, Di 0.02 s-300 h a/c 24-240 V 2 C/O contacts 5A RE48AML12MW A, C, D, Di, H, Qg, Qt, W 0.05 s-300 h a 110-240 V, a/c 24 V, a/c 42-48 V 2 C/O contacts 8A RE7MY13BU 0.05 s-300 h a/c 24-240 V 2 C/O contacts 8A RE7MY13MW A, C, D, Di, H, W 0.05 s-300 h a 110-240 V, a/c 24 V, a/c 42-48 V 1 C/O contact 8A RE7ML11BU A, D, Di, H 0.1-10 s and 3-300 s a/c 24-240 V a 24-240 V 1 solid state output 0.7 A RE9MS21MW A1, A2, H1, H2 0.02 s-300 h a/c 24-240 V 2 C/O contacts 5A RE48AMH13MW Ac 0.05 s-300 h a 110-240 V, a/c 24 V, a/c 42-48 V 1 C/O contact 8A RE7MA11BU 2 C/O contacts 8A RE7MA13BU Ad, Ah, N, O, P, Pt, T, Tt, W 1 s-100 h c 24 V, a 24-240 V 1 C/O contact 8A RE17RMXMU Ak 0.05 s-300 h a 110-240 V, a/c 24 V, a/c 42-48 V 1 C/O contact 8A RE7MV11BU 8 ZelioTM Timing Relays Selection (continued) Selection table (continued) Functions Timing range Supply voltage Type of output Rated current Relay RE17RB MU B 1 s-100 h c 24 V, a 24-240 V 1 C/O contact 8A C 0.1-10 s a/c 24 V 1 C/O contact 8A RE8RA11BTQ 8A RE8RA31BTQ 0.3-30 s 3-300 s 1 s-100 h c 24 V, a 24-240 V 1 C/O contact 0.1-10 s a 110-240 V 1 C/O contact RE8RA11FUTQ RE8RA31FUTQ 3-300 s 8A RE8RA21FUTQ 0.1-10 s a/c 24 V, a 110-240 V, a/c 42-48 V a 24-240 V 1 C/O contact 8A RE8RA41FUTQ 8A RE7RA11BU 8A RE7RM11BU 2 C/O contacts 8A RE7RL13BU 1 solid state output 0.7 A RE9RA11MW7 RE9RA31MW7 0.3-30 s 0.7 A 3-300 s 0.7 A RE9RA21MW7 40 s-60 min 0.7 A RE9RA51MW7 1 s-100 h 0.7 A RE17LCBM a/c 24 V, a 110-240 V 1 C/O contact 8A RE7CL11BU 8A RE8CL11BUTQ 0.05 s-300 h a/c 24 V, a 110-240 V, a/c 42-48 V 2 C/O contacts 8A RE7CP13BU 0.05 s-300 h a/c 24 V, a 110-240 V 1 C/O contact 8A RE7PE11BU 0.05 s-300 h 0.1-10 s 0.1-10 s 8A RE8PE11BUTQ 0.3-30 s 8A RE8PE31BUTQ 3-300 s 0.05 s-300 h H, Ht 8A 8A 20 s-30 min H RE8RA21BTQ RE17RCMU 0.3-30 s 0.05 s-300 h D 8A 8A a/c 24 V, a 110-240 V, a/c 42-48 V 2 C/O contacts 8A RE8PE21BUTQ 8A RE7PP13BU 1 s-100 h a 24-240 V 1 solid state output 0. 7 A RE17LHBM 1 s-100 h c 24 V, a 24-240 V 1 C/O contact 8A RE17RHMU He 0.05-0.5 s a/c 24 V, a 110-240 V 1 C/O contact 8A RE8PT01BUTQ K 0.05 s-10 min a/c 24-240 V 1 C/O contact 5A RE7RB11MW 0.05-0.5 s a/c 24 V, a 110-240 V 1 C/O contact 0.1-10 s 0.3-30 s 0.05 s-10 min L, Li L, Li, Lt Qc a/c 24-240 V 2 C/O contacts 8A RE8RB51BUTQ 8A RE8RB11BUTQ 8A RE8RB31BUTQ 5A RE7RB13MW 1 s-100 h c 24 V, a 24-240 V 1 C/O contact 8A RE17RLMU 1 s-100 h a 24-240 V 1 solid state output 0.7 A RE17LLBM 8A 1 s-100 h a/c 12 V 1 C/O contact 0.02 s-300 h a/c 24-240 V 2 timed C/O contacts 5 A RE48ACV12MW 0.05 s-300 h a 110-240 V, a/c 24 V, a/c 42-48 V 1 C/O contact RE7CV11BU 0.1-10 s a/c 24 V, a 110-240 V 1 C/O contact 0.3-30 s 3-300 s 8A RE17RLJU 8A RE8YG11BUTQ 8A RE8YG31BUTQ 8A RE8YG21BUTQ 0.3-30 s a/c 24 V 1 N/O + 1 N/C 8A RE8YA32BTQ 0.3-30 s a 110-240 V 1 N/O + 1 N/C 8A RE8YA32FUTQ 0.3-30 s a 380-415 V 1 N/O + 1 N/C 8A RE8YA32QTQ Qg 0.05 s-300 h a/c 24 V, a 110-240 V, a/c 42-48 V 1 N/O + 1 N/C 8A RE7YR12BU Qt 0.05 s-300 h a/c 24 V, a 110-240 V, a/c 42-48 V 2 C/O contacts 8A RE7YA12BU 0.1-10 s a/c 24 V 1 C/O contact Qe W 0.3-30 s 3-300 s 0.1-10 s a 110-240 V 1 C/O contact 0.3-30 s 3-300 s W, Ht 8A RE8PD11BTQ 8A RE8PD31BTQ 8A RE8PD21BTQ 8A RE8PD11FUTQ 8A RE8PD31FUTQ 8A RE8PD21FUTQ 0.05 s-300 h a/c 24 V, a 110-240 V, a/c 42-48 V 2 C/O contacts 8A RE7PD13BU 0.05 s-300 h a/c 24 V, a 110-240 V, a/c 42-48 V 1 C/O contact 8A RE7PM11BU 9 ZelioTM Timing Relays Functions Functions U: Supply R: Relay or solid state output R1/R2: 2 timed outputs R2 inst.: The second output can be configured to be instantaneous. T: Timing period C: Control contact G: Gate Ta: Adjustable On-delay Tr: Adjustable Off-delay Function diagram : Relay de-energized Relay energized Output open Output closed Function A: Delay on energization 1 output 2 outputs U The timing period T begins on energization. After timing, the outputs R close. The second output can be either timed or instantaneous. U R R1/R2 T R2 inst. T 2 timed outputs (R1/R2) or 1 timed output (R1) and 1 instantaneous output (R2 inst.). Function Ac: Timing after closing and opening of control contact 1 output 2 outputs U U C C G R1/R2 R2 inst. R t1 t2 t'1 T t'2 T = t1 + t2 + ... T = t'1 + t'2 + ... Function Ad: Timing on closing of control contact T After power-up, closing of the control contact C causes the timing period T to start (timing can be interrupted by operating the Gate control contact G). At the end of this timing period, the relay closes. When control contact C re-opens, the timing period T starts. At the end of this timing period T, the outputs R revert to their initial position (timing can be interrupted by operating the Gate control contact G). The second output can be either timed or instantaneous. 2 timed outputs (R1/R2) or 1 timed output (R1) and 1 instantaneous output (R2 inst.). After power-up, pulsing or maintaining control contact C starts the timing period T. At the end of this timing period T, the output R closes. The output R will be reset the next time control contact C is pulsed or maintained. U C R T T Function Ah: Repeat single cycle by operation of control contact After power-up, pulsing or maintaining control contact C starts the timing period T. A single cycle then starts with 2 timing periods T of equal duration (start with output in rest position). Output R changes state at the end of the first timing period T and reverts to its initial position at the end of the second timing period T. Control contact C must be reset in order to re-start the single repeat cycle. U C R T 10 T T T Functions (continued) ZelioTM Timing Relays Functions (continued) Function Ak: Asymmetrical On-delay and Off-delay with external control After power-up and closing of the control contact C, timing starts for a period Ta (timing can be interrupted by operating the Gate control contact G). At the end of this timing period Ta, the output R closes. Opening of control contact C causes a second timing period Tr to start (timing can be interrupted by operating the Gate control contact G). At the end of this timing period Tr, the output R reverts to its initial state. U C G R t1 t2 t'1 t'2 Ta = t1 + t2 + ... Tr = t'1 + t'2 + ... Function At: Delay on energization with memory After power-up, the first opening of control contact C starts the timing. Timing can be interrupted each time control contact C closes. When the cumulative total of time periods elapsed reaches the pre-set value T, the output relay closes. U C R t1 t2 T = t1 + t2 + ... Function Aw: Off-delay when switch opens, time delay begins The timing period T starts on energization. At the end of the timing period T, the output R closes. Closing control contact C opens output R. Opening control contact C restarts the timing period T. At the end of the timing period T, the output R closes. U C R T T Function B: Timing on impulse, one shot After power-up, pulsing or maintaining control contact C starts the timing period T. The output R closes for the duration of the timing period T, then reverts to its initial state. U C R T T Function Bw: Pulse output (width adjustable) On closing and opening of control contact C, the output R closes for the duration of the timing period T. U C R T T 11 ZelioTM Timing Relays Functions (continued) Function C: Off-delay timing after opening of control contact 1 output 2 outputs U U C C R After power-up and closing of the control contact C, the outputs R close. When control contact C re-opens, timing period T starts. At the end of the timing period, the outputs R revert to their initial state. The second output can be either timed or instantaneous. R1/R2 T R2 inst. T 2 timed outputs (R1/R2) or 1 timed output (R1) and 1 instantaneous output (R2 inst.). Function D: Repeat cycle, start with output in rest position 1 output 2 outputs Repetitive cycle with two timing periods T of equal duration, with the outputs R changing their state at the end of each timing period T. The second output can be either timed or instantaneous. U U R T T T T T T R1/R2 R2 inst. T T T T T T 2 timed outputs (R1/R2) or 1 timed output (R1) and 1 instantaneous output (R2 inst.). Function Di: Repeat cycle, start with output in operating position 1 output 2 outputs U Repetitive cycle with two timing periods T of equal duration, with the outputs R changing their state at the end of each timing period T. The second output can be either timed or instantaneous. U R T T T T T R1/R2 R2 inst. T T T T T 2 timed outputs (R1/R2) or 1 timed output (R1) and 1 instantaneous output (R2 inst.). Function H: Interval timing 1 output 2 outputs On energization of the relay, timing period T starts and the outputs R close. At the end of the timing period T, outputs R revert to their initial state. The second output can be either timed or instantaneous. U U R T R1/R2 R2 inst. T 2 timed outputs (R1/R2) or 1 timed output (R1) and 1 instantaneous output (R2 inst.). 12 ZelioTM Timing Relays Functions (continued) Function He: Pulse on de-energization On de-energization, the output R closes for the duration of a timing period T. U R > 80 ms T 80 ms