Product Description
Allen-Bradley 1756-PB50 ControlLogix Power Supply
Technical Specifications
|
Attribute |
1756-PB50 |
|---|---|
|
Input Voltage Range |
18…32V DC |
|
Input Voltage (Nominal) |
24V DC |
|
Input Power (Max) |
85 W @ 50 °C (122 °F) 70 W @ 60 °C (140 °F) |
|
Output Power (Max) |
60 W @ 0…50 °C (32…122 °F) 50 W @ 0…60 °C (32…140 °F) |
|
Inrush Current (Max) |
30 A |
|
Hold-up Time |
30 ms @ 18…32V DC, 60 W 40 ms @ 18…32V DC, 50 W 35 ms @ 18V DC 40 ms @ 24V DC 40 ms @ 32V DC |
|
Current Capacity |
@ 1.2V: 1.5 A @ 3.3V: 2 A @ 5.1V: 8 A @ 50 °C (122 °F), 6 A @ 60 °C (140 °F) @ 24V: 2.5 A @ 50 °C (122 °F), 2.0 A @ 60 °C (140 °F) |
|
Isolation Voltage |
250V (continuous), Reinforced Insulation Type, Power Input to Backplane Type tested @ 3150V DC for 60 s |
|
Weight (Approx.) |
0.77 kg (1.7 lb) |
|
Dimensions (HxWxD) (Approx.) |
14.0 x 7.8 x 14.5 cm (5.51 x 3.07 x 5.71 in.) |
|
Module Location |
Left side of 1756 chassis |
|
Compatible Chassis |
1756-A4, 1756-A7, 1756-A10, 1756-A13, 1756-A17 |
|
Chassis Compatibility |
Series A, Series B, Series C |
|
Wire Size |
2.5 mm² (14 AWG) solid/stranded copper wire rated at 90 °C (194 °F) or greater, 1.2 mm (3/64 in.) insulation max |
|
Wire Category |
1 - on power ports |
|
Conductor Screw Torque |
0.565 N•m (5 lb•in) |
|
North American Temperature Code |
T4 |