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1756-PBXT Allen-Bradley
Original price
$1,347.50
-
Original price
$3,220.20
Original price
$1,347.50
$1,347.50
-
$3,220.20
Current price
$1,347.50
Trusted By
Product Details
Specifications provided for reference. Verify critical details against official manufacturer documentation before installation.
Product Overview
The 1756-PBXT is an Allen-Bradley ControlLogix XT chassis-mounted DC power supply module. It accepts a 19.2-32 V DC input (nominal 24 V DC) and provides multiple DC output rails (5.1 V, 3.3 V, 1.2 V, 24 V) for backplane and module power within ControlLogix-XT systems. It supports a total maximum output power of 52 W and is used to power extended-temperature ControlLogix systems in demanding industrial environments, such as process, mobile, or harsh-environment installations. Part number 1756-PBXT performs power distribution functions in ControlLogix XT racks.
Best Suited For
- ControlLogix XT chassis power supply
- Extended-temperature environments (-25 °C to +70 °C)
- Distributed or remote control system installations
- Applications requiring multi-rail DC power for modules
Input voltage range
18-32 V DC
Total output power
52 W
Weight
0.95 kg (2.10 lb)
Operating temperature range
-25 °C to +70 °C
Technical Specifications
I/O & Electrical
Input voltage, nominal
24 V DC
Inrush current, max
30 A
Input power, max
70 W
Output rails
5.1 V DC @ 10 A; 3.3 V DC @ 4 A; 1.2 V DC @ 1.5 A; 24 V DC @ 2.1 A
Isolation voltage
250 V continuous (backplane)
Physical & Environmental
Dimensions (H×W×D)
14.0 × 11.2 × 14.5 cm (5.51 × 4.41 × 5.71 in)
Weight
0.95 kg (2.10 lb)
Operating temperature
-25 °C to +70 °C (-13 °F to +158 °F)
Shock (operating)
30 G
Vibration
2 G @ 10-500 Hz
Relative humidity
5-95 % noncondensing
