Industrial automation technical reference
ARAN VISIONفارسی
Allen-Bradley1756-PB75R

Industrial power supply Allen-Bradley model 1756-PB75R

Industrial power supply Allen-Bradley model 1756-PB75R, Part number 1756-PB75R

Verify the part number and specifications; the image alone does not establish suitability.

ARAN VISION reference
AV-FEED-15HO8IO
Manufacturer sourcing lead time
Manufacturer confirmation required

Delivery to your location is confirmed separately.

Documents / datasheets
ARAN VISION specification sheet

Technical specifications

Lifecycle Status
Active
Repair Options Available
Yes
Connection Cables
1756-CPR2
Output Voltage and Current
5V DC @ 13A, 3.3V DC @ 4A, 1.2V DC @ 1.5A, 24V DC @ 2.8A
Redundant Configuration
true
Annunciator power
90V DC for ATEX/IECEx
Conductor screw torque
0.565 nm
Current capacity
4A @ 3.3V DC
Depth
137 mm
Enclosure type rating
None (open-style)
Height
175 mm
Hold-up time
20 ms
Input power, max
110 W
Input voltage at DC
18 V
Input voltage, nom
24V DC
Inrush current, max
30 A
ISAGX
false
Operating temperature
0 to 60 °C
Output voltage at DC
5.1 V
Pilot duty rating
Annunciator - not rated
Power output
75 W
Power output, max
75 W @ 0...60 °C (32...140 °F)
Redundancy capable
false
Relative humidity
5...95% noncondensing
Rockwell tire and rubber rated
false
Shock
Operating: 30 G
Suitable for safety functions
false
Type of output voltage
DC
Type of voltage (input voltage)
DC
Vibration
2 G @ 10...500 Hz
Voltage variation
IEC 61000-4-29: 10 ms interruption on DC supply ports, 60% dips for 100 ms on DC supply ports, 100% dips for 50 ms on DC supply ports, ±20% fluctuations for 15 min on DC supply ports, 5 s interruptions on DC supply ports
Weight
1.45 kg
Width
145 mm
Wire category
3 - on annunciator ports, 1 - on power ports, 3 - on 1756-CPR2 connections
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
Cradle To Grave
1580
Product Series
A
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Documents / datasheets

View / print the ARAN VISION specification sheetManufacturer datasheet

Source reviewed: 2026-10-24

Description

Industrial power supply Allen-Bradley part number 1756-PB75R; Output Voltage and Current: 5V DC @ 13A, 3.3V DC @ 4A, 1.2V DC @ 1.5A, 24V DC @ 2.8A; Annunciator power: 90V DC for ATEX/IECEx; Current capacity: 4A @ 3.3V DC. Technical specifications, condition and supply feasibility are checked before ordering.

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