The Allen-Bradley 1756-PA75 is a 75W power supply designed for ControlLogix 1756 chassis systems. This high-performance power supply provides reliable power distribution to the entire system, ensuring stable operation for your control and automation tasks. With a redundant configuration, the 1756-PA75 guarantees continuous operation, even in the event of power supply failure. Ideal for industrial applications requiring robust and efficient power management, the 1756-PA75 offers seamless integration with ControlLogix systems for optimal performance and reliability.
Specification of 1756-PA75
| Type of voltage (input voltage) |
AC
|
|---|---|
| Power output |
75 W
|
| Output voltage at DC |
5.1 V
|
| Input voltage, nom |
120/240V AC
|
| Inrush current, max |
20 A
|
| Input power, max |
120VA/115 W
|
| Current capacity |
4A @ 3.3V DC
|
| Power output, max |
75 W @ 0...60 °C (32...140 °F)
|
| Annunciator power |
240V AC 50/60 Hz, 240V DC @ 50mA, resistive only
|
| Wire category |
3 - on annunciator ports, 1 - on power ports, 3 - on 1756-CPR2 connections
|
| Hold-up time |
2 cycles @ 60 Hz, 2 cycles @ 50 Hz
|
| Wire size |
Power: 2.5 mm² (14 AWG) solid or stranded copper wire rated at 90 °C (194 °F), or greater, 1.2 mm (3/64 in.) insulation max, Annunciator: 0.25…2.5 mm² (22 AWG) solid or stranded copper wire rated at 90 °C (194 °F), or greater, 1.2 mm (3/64 in.) insulat
|
| Suitable for safety functions |
False
|
| Type of output voltage |
DC
|
| Input voltage at AC 50 Hz |
85 V
|
| Input voltage at AC 60 Hz |
85 V
|
| Redundancy capable |
False
|
| Input frequency |
47 Hz
|
| Pilot duty rating |
Annunciator - not rated
|