Allen-Bradley 1756-PAXTR ControlLogix Extended Temperature 85-265VAC Redundant Power Supply
ALLEN-BRADLEY · I/O

1756-PAXTR

ControlLogix Extended Temperature 85-265VAC Redundant Power Supply

ControlLogix Extended Temperature 85-265VAC Redundant Power Supply

Catalog Number
1756-PAXTR
Product Family
ControlLogix I/O Modules
Platform
Chassis-Based I/O
Category
I/O
Product Type
Power
TECHNICAL INFORMATION

1756-PAXTR technical information

Technical Specifications

Output Voltage and Current5V DC @ 8A, 3.3V DC @ 4A, 1.2V DC
Input voltage at AC 50 Hz85 V
Input voltage at AC 60 Hz85 V
Input voltage, nom120/240V AC
Output voltage at DC5.1 V
Type of output voltageDC
Type of voltage (input voltage)AC
Voltage variationIEC 61000-4-11: 30% dips for 1 period at 0° and 180° on AC supply ports, 60% dips for 5 and 50 periods on AC supply ports, ±10% fluctuations for 15 min on AC supply ports, >95% interruptions for 250 periods on AC supply ports
Current capacity8A @ 5.1V DC
Inrush current, max20 A
Depth137 mm
Height6.88 in
Height175 mm
Width145 mm
APPLICATION / ENGINEERING

1756-PAXTR application and engineering notes

System Role

Interfaces field sensors and actuators with the controller at local or distributed I/O stations.

Selection Criteria

Check signal type, channel count, voltage/current, isolation, terminal base and environmental requirements.

Integration

Plan adapter, power segmentation, addressing, wiring, diagnostics and channel configuration before commissioning.

Migration / Modernization

Create an old-to-new I/O mapping and validate electrical characteristics and field behavior channel by channel.

DS Robotik evaluates product selection together with field conditions and system architecture, covering PLC/I/O architecture, panels, software, integration, commissioning and modernization.

PRODUCT STRUCTURE

1756-PAXTR system position

Allen-Bradley 1756-PAXTR is part of the ControlLogix I/O Modules product family on the Chassis-Based I/O platform.