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1746-IO12 Allen-Bradley
Original price
$450.00
-
Original price
$599.96
Original price
$450.00
$450.00
-
$599.96
Current price
$450.00
Trusted By
Product Details
Specifications provided for reference. Verify critical details against official manufacturer documentation before installation.
Product Overview
The 1746-IO12 is an Allen-Bradley SLC 500 Digital I/O Combination Module that installs in a single slot of an SLC 500 chassis. It integrates six AC input channels (85-132 VAC) with six relay contact outputs capable of switching both AC and DC loads. The module offers optical isolation, known module-level specifications for backplane current draw, output current capacity, signal delay, and environmental ratings. It serves as combined I/O in mid-range control systems where separate modules for inputs and outputs are not required.
Best Suited For
- SLC 500 expansion chassis I/O consolidation
- Applications requiring mixed AC input and relay output on tight slot budgets
- Legacy SLC 500 systems maintenance
- On-machine integration where single-slot combination simplifies wiring
Inputs
6 AC inputs (120 VAC nominal)
Outputs
6 relay (Form A) outputs (AC/DC)
Operating voltage range
85-132 VAC
Backplane current draw
5 V DC 0.090 A; 24 V DC 0.070 A
Continuous current per module
8.0 A
Technical Specifications
I/O & Electrical
Input voltage range
85-132 VAC (47-63 Hz)
Number of inputs
6 AC inputs
Output voltage range
5-265 VAC / 5-125 VDC (relay outputs)
Number of outputs
6 Form A (normally-open) relay outputs
Continuous current per module
8.0 A
Current per output
1.5 A at 120 VAC; 1.2 A at 24 VDC
Backplane current draw
0.090 A at 5 V DC; 0.070 A at 24 V DC
Signal delay ON/OFF
35 ms ON; 45 ms OFF
Physical & Environmental
Operating temperature
0-60 °C (32-140 °F)
Storage temperature
-40-85 °C (-40-185 °F)
Humidity
5-95% non-condensing
Isolation
1 500 V optical isolation I/O to logic
Vibration
2.5 G at 57-200 Hz operational
Shock
30 G operational
Certifications
CSA Class 1 Division 2
