Order OPTO 22 - SNAP-SCM-W2 SNAP 2-Ch Wiegand Interface Serial Communication Module

OPTO 22 - SNAP-SCM-W2 _ SNAP 2-Ch Wiegand Interface Serial Communication Module

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$322.20
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SNAP-SCM-W2

OPTO 22 - SNAP-SCM-W2 _ SNAP 2-Ch Wiegand Interface Serial Communication Module

OPTO 22 - SNAP-SCM-W2 _ SNAP 2-Ch Wiegand Interface Serial Communication Module

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OPTO 22 - SNAP-SCM-W2 _ SNAP 2-Ch Wiegand Interface Serial Communication Module

OPTO 22 - SNAP-SCM-W2 _ SNAP 2-Ch Wiegand Interface Serial Communication Module

Quick Specs:

  • SNAP 2-Ch Wiegand Interface Serial Communication Module
The SNAP-SCM-W2 provides two isolated channels of data input from attached devices that comply with the Wiegand interface format. The module complies with the Security Industry Association Standard Protocol for the 26-bit Wiegand Reader Interface and is ideal for access control applications using that protocol.

Part of the SNAP PAC System, the module mounts on a SNAP PAC rack with a SNAP PAC brain or rack-mounted controller. Analog, digital, and serial I/O modules can all be on the same rack. Such an I/O unit is also well suited for PC-based control or for use as intelligent remote I/O for an Allen-Bradley MicroLogix PLC system, or other RSLogix-based system, such as ControlLogix or CompactLogix.

NOTE: The module is also compatible with legacy SNAP Ethernet, SNAP Simple, and SNAP Ultimate I/O.

Build your system in the SNAP I/O Configurator.

Specifications:

Channel-to-channel isolation

250 Vrms

Logic supply voltage

5.0 VDC (± 0.15)

Logic supply current

250 mA

Number of ports per module

2

Maximum number of modules per rack*

8

Maximum cable length

See table below

Processor compatibility

SNAP PAC R-series controllers and SNAP PAC EB brains, both standard wired and Wired+Wireless models.

Also SNAP-B3000-ENET, SNAP-ENET-RTC, SNAP-ENET-S64, SNAP-UP1-ADS, and SNAP-UP1-M64.

Operating Temperature
Storage Temperature

-20 to 70 °C operating
-30 to 85 °C storage

Torque, hold-down screws

4 in-lb (0.45 N-m)

Torque, connector screws

5.26 in-lb (0.6 N-m)

Agency Approvals

CE, RoHS, DFARS

Warranty

30 months

* With Opto 22 SNAP power supply and SNAP rack
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