Allen-Bradley 1756-PA72 ControlLogix Analog Input Module

Got a tricky analog signal monitoring requirement? The 1756-PA72 from Allen-Bradley might be your solution. This 16-channel module handles 0-10V DC signals with sub-millisecond response times. We’ve seen it work reliably in environments ranging from automotive assembly lines to wastewater treatment plants.

Brand:

Allen-Bradley

Model:

1756-PA72

Type:

Analog Input Module

Voltage:

24V DC

Channels:

16

Signal Range:

0-10V DC

Response:

<1ms

Protection:

NEMA 4X/IP65

Dimensions:

3.75″ x 2.25″ x 3.5″

Weight:

1.5 lbs

Common applications include:

• Chemical processing temperature monitoring
• Paper mill tension control systems
• Pharmaceutical cleanroom pressure sensors
• Food & beverage line flow measurement

Works with ControlLogix chassis (1756-TB*) and pairs well with 1756-OF8 analog outputs. A customer in Shandong recently used this module to replace faulty Siemens 6ES7331-7NF10-0AB0 units in their steel plant cooling system.