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1756-M2 Allen-Bradley
Original price
$400.00
-
Original price
$756.25
Original price
$400.00
$400.00
-
$756.25
Current price
$400.00
Trusted By
Product Details
Specifications provided for reference. Verify critical details against official manufacturer documentation before installation.
Product Overview
The 1756-M2 is an Allen-Bradley ControlLogix memory board that expands non-volatile memory capacity within a ControlLogix controller. Installed directly into the controller's slot, the 1756-M2 enables increased data logging, program capacity, and fault recovery. Typical industrial uses include applications with complex control logic, extended recipe storage, historical data buffers, or redundancy systems requiring sustained memory through power cycles. It integrates with the ControlLogix platform to support sustained operation under industrial environmental conditions.
Best Suited For
- Expanded program/RLL memory in ControlLogix controllers
- Applications requiring non-volatile data log/history retention
- Fault recovery and safe restart after power loss
- Use in SIL-rated or redundant ControlLogix systems
- On-machine or control cabinet installations requiring memory persistence
Function
Memory expansion board
Platform
ControlLogix series
Operating temp
0…60 °C
Storage temp
-40…85 °C
Relative humidity
5…95 % non-condensing
Technical Specifications
Physical & Environmental
Operating temperature
0…60 °C (32…140 °F)
Storage temperature
-40…85 °C (-40…185 °F)
Relative humidity
5…95 % non-condensing
Vibration
2 g @ 10…500 Hz
Shock, operating
30 g
Shock, non-operating
50 g
Emissions
CISPR 11 Group 1, Class A
ESD immunity
6 kV contact, 8 kV air discharge
Radiated RF immunity
10 V/m 80 % AM 80…2000 MHz; 10 V/m pulse at 900 MHz & 1890 MHz; 1 V/m 2.0…2.7 GHz
Enclosure type
None (open-style)
