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

Channel-to-channel isolation

300 VAC
(1,500 V transient)

300 VAC
(1,500 V transient)

300 VAC
(1,500 V transient)

Input Voltage Range

90 - 140 VAC/VDC

180 - 280 VAC/VDC

90 - 140 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

Logic Output Voltage

<.5 V max. (on)
@ 2 mA sinking
2.7 V min. (off)
@ 400 mA sourcing

<.5 V max. (on)
@ 2 mA sinking
2.7 V min. (off)
@ 400 mA sourcing

<.5 V max. (on)
@ 2 mA sinking
2.7 V min. (off)
@ 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
Output Drive

TTL 74 Series = 1 UL
TTL 74LS Series = 5 UL

TTL 74 Series = 1 UL
TTL 74LS Series = 5 UL

TTL 74 Series = 1 UL
TTL 74LS Series = 5 UL

Module Ratings

Number of Channels Per Mod­ule

4

4

4

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)

Temperature

-20 °C to 70 °C, operating
-40 °C to 85 °C, storage

-20 °C to 70 °C, operating
-40 °C to 85 °C, storage

-20 °C to 70 °C, operating
-40 °C to 85 °C, storage

Agency Approvals

UL, CE, CSA, RoHS, DFARS; UKCA

UL, CE, CSA, RoHS, DFARS; UKCA

UL, CE, RoHS, 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.