DATA SHEET SNAP Digital Input Modules Form 0773-150211 SNAP Digital Input Modules Features Four channels per module 4,000-volt transient isolation Convenient pluggable wiring terminals SNAP Digital Input Modules Channel-specific LEDs UL and CE approved Accepts 22 to 14 AWG wire from field devices, so you can determine whether a problem Factory Mutual approved (part numbers ending in FM) lies in the application or in the device. SNAP racks use a retention rail locking system that holds modules securely to the rack. Normally, a hold-down screw is Description not required. However, for applications that require additional Opto 22 SNAP I/O digital input modules are module security, each module has provisions for two 4-40 by part of the SNAP PAC System. Optical -inch standard machine screws to hold the module in isolation on these modules provides 4,000 position on the SNAP rack. volts of transient (4000 V for 1 ms) protection for sensitive control electronics Part Numbers from industrial field signals. Digital input modules can sense either AC or DC signals. Part Description SNAP-IAC5 SNAP 4-channel 90140 VAC input, 5 VDC logic All SNAP digital modules have removable SNAP-IAC5A SNAP 4-channel 180280 VAC input, 5 VDC logic top-mounted connectors to provide easy SNAP 4-channel isolated 90140 VAC/VDC input, 5 VDC access for field wiring, and all operate on 5 SNAP-IAC5MA logic, with manual/auto switches VDC control logic. Each digital module SNAP 4-channel 90140 VAC/VDC input, 5 VDC logic, Fac- features integral channel-specific LEDs for SNAP-IAC5FM tory Mutual approved convenient troubleshooting and SNAP 4-channel 180280 VAC input, 5 VDC logic, Factory maintenance. Each module is factory SNAP-IAC5AFM Mutual approved tested twice and is UL and CE approved. In SNAP-IDC5 SNAP 4-channel 1032 VDC input, 5 VDC logic addition, part numbers ending in FM are SNAP-IDC5D SNAP 4-channel 2.528 VDC input, 5 VDC logic Factory Mutual approved. SNAP-IDC5FAST SNAP 4-channel high-speed 2.516 VDC input, 5 VDC logic SNAP input modules are used to sense the SNAP-IDC5-FAST-A SNAP 4-channel high-speed 1832 VDC input, 5 VDC logic on or off status for AC or DC voltages from SNAP-IDC5G SNAP 4-channel 3575 VAC/DC input, 5 VDC logic such sources as proximity switches, push SNAP-IDC5AF SNAP 4-channel high-speed 75140 VDC input, 5 VDC logic buttons, or auxiliary contacts. The SNAP- SNAP-IDC5GF SNAP 4-channel high-speed 3575 VDC input, 5 VDC logic IDC5G is ideal for detecting 48 VDC in SNAP 4-channel 1532 VDC leakage-tolerant input, 5 VDC telecom applications. The SNAP-IDC5-HT SNAP-IDC5-HT logic is designed for sensors that have a high SNAP 4-channel isolated high-speed 1032 VAC/VDC input, SNAP-IDC5MA leakage current. 5 VDC logic, with manual/auto switches SNAP-IDC5-SW SNAP 4-channel switch status input, normally open The SNAP-IDC5-SW and SNAP-IDC5-SW- NC modules supply power to an external SNAP-IDC5-SW-NC SNAP 4-channel switch status input, normally closed dry contact switch and sense switch SNAP 4-channel 1032 VDC input, 5 VDC logic, Factory SNAP-IDC5FM Mutual approved closure (SNAP-IDC5-SW) or opening (SNAP-IDC5-SW-NC). SNAP-IDC5DFM SNAP 4-channel 2.528 VDC input, 5 VDC logic SNAP-RETN4 SNAP 4-module retention rail (OEM) SNAP-IAC5MA and SNAP-IDC5MA feature SNAP-RETN4B SNAP 4-module retention rail, 25-pack (OEM) manual-on/manual-off/automatic SNAP-RETN6 SNAP 6-module retention rail (OEM) switches, ideal for testing control SNAP-RETN6B SNAP 6-module retention rail, 25-pack (OEM) applications. The switches override input SNAP-FUSE4AB SNAP 4-amp fuse, 25-pac Opto 22 43044 Business Park Drive Temecula, CA 92590-3614 www.opto22.com PAGE SALES 800-321-6786 951-695-3000 FAX 951-695-3095 sales opto22.com SUPPORT 800-835-6786 951-695-3080 FAX 951-695-3017 support opto22.com 1 20012015 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.SNAP Digital Input Modules SNAP digital input modules are compatible with all SNAP PAC Wiring Options brains and rack-mounted controllers, including For easier, faster wiring of field devices to input modules, see Wired+Wireless . the SNAP TEX Cables and Breakout Boards Data Sheet, form 1756. Each SNAP TEX cable snaps into the top of the module Notes for legacy hardware: These modules can also be used and terminates at the breakout board with 18-gauge, color- with SNAP Ultimate, SNAP Ethernet, and SNAP Simple brains, coded flying leads, already stripped and ready for wiring. and with other SNAP brains such as the serial B3000 and the Breakout boards offer optional fusing, fuse-blown indicators, B3000HA. They also mount on B-series, M-series, and D-series and bussed power to loads. racks. Specifications: AC Input Modules SNAP-IAC5 SNAP-IAC5A SNAP-IAC5MA Key Feature -- -- Diagnostic switches Wire size 22 to 14 AWG 22 to 14 AWG 22 to 14 AWG Torque, hold-down screws 4 in-lb (0.45 N-m) 4 in-lb (0.45 N-m) 4 in-lb (0.45 N-m) Torque, connector screws 5.26 in-lb (0.6 N-m) 5.26 in-lb (0.6 N-m) 5.26 in-lb (0.6 N-m) Field Side Ratings (each channel) Nominal Input Voltage 120 VAC/VDC 240 VAC/VDC 120 VAC/VDC 300 VAC 300 VAC 300 VAC Channel-to-channel isolation (1,500 V transient) (1,500 V transient) (1,500 V transient) Input Voltage Range 90140 VAC/VDC 180280 VAC/VDC 90140 VAC/VDC Turn-on Voltage 90 VAC/VDC 180 VAC/VDC 90 VAC/VDC Turn-off Voltage 35 VAC/VDC 35 VAC/VDC 35 VAC/VDC Input Resistance 169 K ohms (nominal) 305 K ohms (nominal) 169 K ohms (nominal) Logic Side Ratings <.5 V max. (on) <.5 V max. (on) <.5 V max. (on) 2 mA sinking 2 mA sinking 2 mA sinking Logic Output Voltage 2.7 V min. (off) 2.7 V min. (off) 2.7 V min. (off) 400 mA sourcing 400 mA sourcing 400 mA sourcing Logic Supply Voltage* 5 VDC 0.25 VDC 5 VDC 0.25 VDC 5 VDC 0.25 VDC Logic Supply Current 50 mA maximum 50 mA maximum 50 mA maximum Negative True Logic TTL 74 Series = 1 UL TTL 74 Series = 1 UL TTL 74 Series = 1 UL Output Drive TTL 74LS Series = 5 UL TTL 74LS Series = 5 UL TTL 74LS Series = 5 UL Module Ratings Number of Channels Per Mod- 44 4 ule Turn-on Time 30 msec 30 msec 30 msec Turn-off Time 30 msec 30 msec 30 msec Optical Isolation, Field to Logic 4,000 volts (transient) 4,000 volts (transient) 4,000 volts (transient) -20 C to 70 C, operating -20 C to 70 C, operating -20 C to 70 C, operating Temperature -40 C to 85 C, storage -40 C to 85 C, storage -40 C to 85 C, storage UL, CE, CSA, RoHS, UL, CE, CSA, RoHS, Agency Approvals UL, CE, RoHS, DFARS DFARS DFARS Warranty Lifetime Lifetime 30 months * When used with an I/O processor (brain or on-the-rack controller), the processor requires 5.0 to 5.2 VDC. Opto 22 43044 Business Park Drive Temecula, CA 92590-3614 www.opto22.com PAGE SALES 800-321-6786 951-695-3000 FAX 951-695-3095 sales opto22.com SUPPORT 800-835-6786 951-695-3080 FAX 951-695-3017 support opto22.com 2 20012015 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 SNAP Digital Input Modules Form 0773-150211