OPTO 22 – SNAP-IDC5D _ SNAP 4-Ch 2.5-28 VDC Digital (Discrete) Input Module
OPTO 22 – SNAP-IDC5D _ SNAP 4-Ch 2.5-28 VDC Digital (Discrete) Input Module
Quick Specs:
- SNAP 4-Ch 2.5-28 VDC Digital (Discrete) Input Module
The SNAP-IDC5D provides four channels of 2.5-28 VDC digital input. Each channel senses the on/off status for DC voltages from sources such as proximity switches, push buttons, or auxiliary contacts. The module has removable top-mounted connectors for easy access to field wiring, as well as channel-specific LEDs for convenient troubleshooting.
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 Logix PLC system, such as ControlLogix, MicroLogix, or CompactLogix.
If you need Factory Mutual approved modules, see SNAP-IDC5FM.
For easier, faster wiring, see SNAP TEX cables and breakout boards.
Build your system in the SNAP I/O Configurator.
Specifications:
|
|
SNAP-IDC5 |
SNAP-IDC5D |
SNAP-IDC5G |
SNAP-IDC5-HT |
|
Key Feature |
— |
— |
— |
Leakage-tolerant |
|
Wire size |
22 to 14 AWG |
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) |
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) |
5.26 in-lb (0.6 N-m) |
|
Field Side Ratings (each channel) |
||||
|
Nominal Input Voltage |
24 VAC/VDC |
5 VDC |
48 VAC/VDC |
24 VAC/VDC |
|
Channel-to-channel isolation |
300 VAC |
300 VAC |
300 VAC |
300 VAC |
|
Input Voltage Range |
10 – 32 VAC/VDC |
2.5 – 28 VDC |
35 – 75 VAC/VDC |
15 – 32 VAC/VDC |
|
Turn-on Voltage |
10 VAC/VDC |
2.5 VDC |
35 VAC/VDC |
15 VAC/VDC |
|
Turn-off Voltage |
3 VAC/VDC |
1 VDC |
7 VAC/VDC |
8 VAC/VDC |
|
Input Resistance |
15 K ohms (nominal) |
3 K ohms (nominal) |
64 K ohms (nominal) |
3 K ohms (nominal) |
|
Logic Side Ratings |
||||
|
Logic Output Voltage |
<.5 V max. (on) |
<.5 V max. (on) |
<.5 V max. (on) |
<.5 V max. (on) |
|
Logic Supply Voltage*** |
5 VDC ± 0.25 VDC |
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 |
50 mA maximum |
|
Negative True Logic Output Drive |
TTL 74 Series = 1 UL |
TTL 74 Series = 1 UL |
TTL 74 Series = 1 UL |
TTL 74 Series = 1 UL |
| Module Ratings | ||||
|
Number of Channels Per Module |
4 |
4 |
4 |
4 |
|
Turn-on Time |
5 msec |
1 msec |
5 msec |
20 msec |
|
Turn-off Time |
15 msec |
1 msec |
15 msec |
25 msec |
|
Optical Isolation |
4,000 volts (transient) |
4,000 volts (transient) |
4,000 volts (transient) |
4,000 volts (transient) |
|
Temperature |
-20 °C to 70 °C, operating |
-20 °C to 70 °C, operating |
-20 °C to 70 °C, operating |
-20 °C to 70 °C, operating |
|
Agency Approvals |
UL, CE, CSA, RoHS, DFARS, NEBS; UKCA |
UL, CE, CSA, RoHS, DFARS; UKCA |
UL, CE, RoHS, DFARS; UKCA |
CE, RoHS, DFARS; UKCA |
|
Warranty |
Lifetime |
Lifetime |
Lifetime |
Lifetime |
|
* At 20kHz, 5Vp-p square wave input, 50% duty cycle. |
