DATA SHEET Form 0253-180917 PAGE 1 G4 DIGITAL DC INPUT MODULES Features > 4000 volts transient optical isolation > Built-in LED status indicator > Small footprint design, reducing mounting space by approximately 50 percent > Built-in filtering for transient suppression and noise rejection > Operating temperature: -30 C to 70 C > UL recognized, CSA certified, CE approved > Passes NEMA Showering Arc Test (ICS 2-230) > Meets IEEE Surge Withstand Specification (IEEE-472) Opto 22 G4 digital input modules include the G4IDC5B high-speed module and the G4IDC5MA module with manual-on/manual-off/automatic switch for diagnostic testing. DESCRIPTION Opto 22's G4 DC input modules are used to detect on/off DC voltage levels. Each module provides up to 4000 volts (transient) of optical isolation between field inputs and the logic output of the circuit. All DC input modules except the G4IDC5K and G4IDC5D are designed with filtering on the input and a hysteresis amplifier, providing high noise rejection and transient-free, "clean" switching. The G4IDC5K is a fast-switching module used to detect signals produced by photoelectric switches and TTL devices. The low-cost G4IDC5D is used for data acquisition. The G4IDC5MA is a special module featuring a manual-on/manual-off/automatic switch, ideal for diagnostic testing of control applications. Part Numbers Part The G4IDC5-SW and G4IDC5-SWNC modules supply power to an external dry contact switch and sense switch closure (SW) or opening (SWNC). Typical applications for DC input modules include sensing the presence or absence of voltage and sensing contact closure from sources such as proximity switches, limit switches, selector switches, push buttons, photoelectric switches, and TTL-compatible devices. Compatible with Raspberry Pi The following G4 digital DC input modules can be used with the Digital I/O Carrier Board for Raspberry Pi(R) (part number OPTO-P1-40P) to monitor and control industrial devices with your Raspberry Pi: * G4IDC5 * G4IDC5D * G4IDC5G * G4IDC5MA Description G4IDC5* G4 DC Input 10-32 VDC, 5 VDC Logic G4IDC5B G4 DC Input 4-16 VDC, 5 VDC Logic High Speed G4IDC5D* G4 DC Input 2.5-28 VDC, 5 VDC Logic G4IDC5G* G4 DC Input 35-60 VDC, 5 VDC Logic G4IDC5K G4 DC Input 2.5-16 VDC, 5 VDC Logic Very High Speed G4IDC5MA* G4 DC Input 10-32 VDC, 5 VDC Logic With Manual/Auto Switch G4IDC5-SW G4 Switch Status Input, Self-powered, Normally Open G4IDC5-SWNC G4 Switch Status Input, Self-powered, Normally Closed G4IDC15 G4 DC Input 10-32 VDC, 15 VDC Logic G4IDC24 G4 DC Input 10-32 VDC, 24 VDC Logic * Compatible with Raspberry Pi Raspberry Pi(R) is a trademark of the Raspberry Pi Foundation. OPTO 22 * 800-321-6786 * 1-951-695-3000 * www.opto22.com * sales@opto22.com (c) 2003-2018 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations. DATA SHEET Form 0253-180917 PAGE 2 SPECIFICATIONS Input voltage range Units G4IDC5* G4IDC5B G4IDC5D* G4IDC5G* VDC VAC 10-32 12-32 4-16 4-16 2.5-28 -- 35-60 35-60 -- Higher speed High speed -- mA 25 45 30 6 V V 4000 1500 4000 1500 4000 1500 4000 1500 ms 5 0.05 1 10 Key feature Input current at maximum line Isolation, input-to-output (transient): 1 ms 1 minute Turn-on time Turn-off time Input allowed for off-state ms 5 0.1 1.5 10 mA, V 1, 3 0.7, 1 0.2, 1 0.7, 7 Nominal output supply voltage VDC 5 5 5 5 Output supply voltage range VDC 4.5-6 4.5-6 4.5-6 4.5-6 mA 12 12 12 12 Input resistance (R1 in schematic) ohms 1.5 K 300 900 10 K Control resistance (Rc in schematic) ohms 220 220 470 220 V @ 50 mA 0.4 0.4 0.4 0.4 mA 50 50 50 50 Output leakage with no input microamps @ 30 VDC 100 100 10 100 Transistor V breakdown 30 30 30 30 C C -30 to +70 -30 to +85 -30 to +70 -30 to +85 -30 to +70 -30 to +85 -30 to +70 -30 to +85 Output supply current at nominal logic voltage Output voltage drop Output current (sinking) Temperature: Operating Storage * Compatible with Raspberry Pi G4IDC5-SW and G4IDC5-SWNC modules See page 4 for specifications and other information for the G4IDC5-SW and G4IDC5-SWNC self-powered modules. OPTO 22 * 800-321-6786 * 1-951-695-3000 * www.opto22.com * sales@opto22.com (c) 2003-2018 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations. DATA SHEET Form 0253-180917 PAGE 3 SPECIFICATIONS (CONT.) Input voltage range Units G4IDC5K G4IDC5MA* G4IDC15** G4IDC24** VDC VAC 2.5-16 -- 10-32 12-32 10-32 12-32 10-32 12-32 Highest speed Diagnostic switch -- -- mA 30 25 25 25 V V 4000 1500 4000 1500 4000 1500 4000 1500 ms 0.025*** 5 5 5 ms 0.025*** 5 5 5 mA, V 0.2, 1 1, 3 1, 3 1,3 Key feature Input current at maximum line Isolation, input-to-output (transient): 1 ms 1 minute Turn-on time Turn-off time Input allowed for off-state Nominal output supply voltage VDC 5 5 15 24 Output supply voltage range VDC 4.5-6 4.5-6 12-18 20-30 mA 12 12 15 18 Output supply current at nominal logic voltage Input resistance (R1 in schematic) ohms 500 1.5 K 1.5 K 1.5 K Control resistance (Rc in schematic) ohms 220 220 1K 2.2 K V @ 50 mA 0.4 0.4 0.4 0.4 mA 50 50 50 50 Output leakage with no input microamps @ 30 VDC 100 100 100 100 Transistor V breakdown 30 30 30 30 C C -30 to +70 -30 to +85 -30 to +70 -30 to +85 -30 to +70 -30 to +85 -30 to +70 -30 to +85 Output voltage drop Output current (sinking) Temperature: Operating Storage * Compatible with Raspberry Pi ** Not for use with Opto 22 brains *** At 5Vp-p square wave input, 50% duty cycle OPTO 22 * 800-321-6786 * 1-951-695-3000 * www.opto22.com * sales@opto22.com (c) 2003-2018 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations. DATA SHEET Form 0253-180917 PAGE 4 G4IDC5-SW AND G4IDC5-SWNC MODULES Description Each G4IDC5-SW and G4IDC5-SWNC module provides one isolated channel of contact status input. Each module supplies 13 volts of power to an external dry contact switch. The G4IDC5-SW senses switch closure; the G4IDC5-SWNC senses switch opening. Each user-supplied switch is connected with two wires. Because these modules include power for the switch, they are particularly cost-effective when labor costs for wiring external power are high. Typical switches for use with these modules are switched status sensors (level sensors, pressure indicators, etc.), magnetic reed switches (used on doors or windows for burglar alarms), snap-action micro switches, the auxiliary switches on motor starters, and most relay contacts. CAUTION: G4IDC5-SW and G4IDC5-SWNC inputs are not intended to be used with contacts that are connected to any external user-supplied voltage or currents. Specifications Field Side Ratings Open Circuit Voltage (Switch Open) 11 VDC min., 13 VDC typical, 15 VDC max. Short Circuit Current (Switch Closed) 6 milliamps nominal Minimum Off Resistance 20 K ohms Maximum Allowable On Resistance (Wire + Contact Resistance) 500 ohms Logic Side Ratings Logic Output Voltage for G4IDC5-SW (normally open) <0.5 V max. (switch closed; LED on) @ 2 mA sinking 2.7 V min. (switch open; LED off) @ 0.4 mA sourcing Logic Output Voltage for G4IDC5-SWNC (normally closed) <0.5 V max. (switch open; LED on) @ 2 mA sinking 2.7 V min. (switch closed; LED off) @ 0.4 mA sourcing Maximum Operating Common Mode Voltage (Field Term to Logic Connector) 250 V Power Requirements: 5 VDC (0.25) @ 25 mA nom. Module Ratings Number of Channels Per Module 1 Turn-on Time 8 msec typical Turn-off Time 8 msec typical Input-to-output Isolation (transient) 4000 V AC/DC Temperature 0 C to 70 C, operating -30 C to 85 C, storage OPTO 22 * 800-321-6786 * 1-951-695-3000 * www.opto22.com * sales@opto22.com (c) 2003-2018 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations. DATA SHEET Form 0253-180917 PAGE 5 Schematic Dimensions OPTO 22 * 800-321-6786 * 1-951-695-3000 * www.opto22.com * sales@opto22.com (c) 2003-2018 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations. DATA SHEET Form 0253-180917 PAGE 6 Schematics OPTO 22 * 800-321-6786 * 1-951-695-3000 * www.opto22.com * sales@opto22.com (c) 2003-2018 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations. More about Opto 22 PRODUCTS * Opto 22 develops and manufactures reliable, easy-to-use, open standards-based hardware and software products. Industrial automation, process control, building automation, industrial refrigeration, remote monitoring, data acquisition, and industrial internet of things (IIoT) applications worldwide all rely on Opto 22. groov EPIC(R) System Opto 22's groov Edge Programmable Industrial Controller (EPIC) system is the culmination of over 40 years of experience in designing products for the automation industry. groov EPIC gives you an industrially hardened system with guaranteed-for-life I/O, a flexible Linux(R)-based controller with gateway functions, and software for your IIoT application or any application. groov EPIC I/O Ignition Edge(R) from Inductive Automation(R), with OPC-UA drivers to Allen-Bradley(R), Siemens(R), and other control systems, and MQTT/Sparkplug communications for efficient IIoT data transfer groov Edge Appliance Visualization, data handling, and connectivity in a compact, industrial box: that's the groov Edge Appliance. Included are: * groov View for building and viewing operator interfaces on PCs and mobile * Node-RED for building simple logic flows * Ignition Edge(R) from Inductive Automation(R), for OPC-UA drivers and MQTT/Sparkplug IIoT communications Older products From solid state relays (our first products) to world-famous G4 and SNAP I/O, to SNAP PAC controllers, Opto 22 products last a long time. You can count on us to give you the reliability and service you expect. I/O provides the local connection to sensors and equipment. groov I/O offers up to 24 channels on each I/O module, with a spring-clamp terminal strip, integrated wireway, and swingaway cover. QUALITY Founded in 1974, Opto 22 has established a worldwide reputation for high-quality products. All are made in the U.S.A. at our manufacturing facility in Temecula, California. Opto 22 I/O is so reliable, we can afford to guarantee it for life. groov I/O is hot swappable, UL Hazardous Locations approved, and ATEX compliant. Because we test each product twice before it leaves our factory rather than testing a sample of each batch, we can guarantee most solid-state relays and optically isolated I/O modules for life. groov EPIC Controller The heart of the system is the groov EPIC controller. It handles a wide range of digital, analog, and serial functions for data collection, remote monitoring, process control, and discrete and hybrid manufacturing. In addition, the EPIC provides secure data communications among physical assets, control systems, software applications, online services, and more, both on premises and in the cloud. Configuring and troubleshooting I/O and networking is easier with the EPIC's integrated high-resolution touchscreen. Authorized users can see your groov View HMI locally on the touchscreen or on a monitor connected via the HDMI or USB ports. groov EPIC Software Software includes: * Flowchart-based PAC Control for control programming, or build your own custom application with optional secure shell access * groov View for building and viewing your own deviceindependent HMI * Node-RED for creating simple logic flows from pre-built nodes OPTO 22 * www.opto22.com 43044 Business Park Dr. Temecula, CA 92590-3614 FREE PRODUCT SUPPORT Opto 22's California-based Product Support Group offers free, comprehensive technical support for Opto 22 products from engineers with decades of training and experience. Support is available in English and Spanish by phone or email, Monday-Friday, 7 a.m. to 5 p.m. PST. Support is always available on our website, including how-to videos, user's guides, the Opto 22 KnowledgeBase, troubleshooting tips, and OptoForums. In addition, free hands-on training is available at our Temecula, California headquarters, and you can register online. PURCHASING OPTO 22 PRODUCTS Opto 22 products are sold directly and through a worldwide network of distributors, partners, and system integrators. For more information, contact Opto 22 headquarters at 800-321-6786 (toll-free in the U.S. and Canada) or +1-951-695-3000, or visit our website at www.opto22.com. SALES * sales@opto22.com 800-321-6786 * 1-951-695-3000 SUPPORT * support@opto22.com 800-835-6786 * 1-951-695-3080 (c) 2006-2018 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations. Form 1335-180323