1769-PB2 Allen-Bradley CompactLogix DC Power Supply

1769-PB2 Allen‑Bradley CompactLogix DC Power Supply

Technical Specifications

• Brand and Model: Allen‑Bradley – 1769-PB2 DC Power Supply Module.
• Input voltage range: 19.2…31.2V DC (nominal 24V DC).
• DC current capacity: 2.0 A @ 5V DC and 0.8 A @ 24V DC.
• Power consumption and dissipation: 50 VA @24V DC. Dissipation: 7.5 W @60 °C (140 °F).
• Inrush current max: 30 A @31.2V DC – internal fuse protection (Wickmann 19193-6.3A / Littelfuse 021706.6MXP).
• Module distance rating: supports up to 8 I/O modules on each side (total 16 modules).
• Wire specifications: Copper 90°C rated; solid wire 22–14 AWG, stranded 22–16 AWG. Use 14 AWG for power connections.
• Dimensions (HxWxD): 118 x 70 x 87 mm (4.65 x 2.76 x 3.43 in). Height with tabs: 138 mm (5.43 in).
• Weight: approx. 485 g (1.07 lb). Shipping weight: 2 lb.
• Environmental and certifications: c-UL-us (Class I, Div 2), CE, C-Tick; open-style enclosure.
• Operating temperature range: 0 to 60 °C (32 to 140 °F). Storage: -40 to 85 °C (-40 to 185 °F).
• Vibration and shock: 5 G operating vibration (10–500 Hz); 30 G operating shock; 50 G non-operating shock.
• Humidity: 5 to 95% non-condensing relative humidity.

Frequently Asked Questions

• Q: Is the 1769-PB2 brand new and original?
  A: Yes, we supply brand new, genuine Allen‑Bradley units. Every 1769-PB2 comes in factory packaging.
• Q: What is the input voltage range for the 1769-PB2?
  A: The 1769-PB2 accepts 19.2 to 31.2V DC input, with nominal input of 24V DC.
• Q: What is the current capacity for the 5V and 24V outputs?
  A: The 1769-PB2 provides 2.0 A at 5V DC and 0.8 A at 24V DC.
• Q: How many I/O modules can I connect to this power supply?
  A: You can connect up to 8 Compact I/O modules on either side of the 1769-PB2, totaling 16 modules per bank.
• Q: What wire gauge should I use for DC input?
  A: Use 14 AWG solid copper wire rated at 90°C or higher, with a maximum insulation diameter of 1.2 mm (3/64 in).
• Q: Do you have the 1769-PB2 in stock? What is shipping time?
  A: Yes, we maintain ample stock of the 1769-PB2. We ship within 5 business days after order confirmation.
• Q: Which carriers do you use for delivery?
  A: We use FedEx, UPS, and DHL for fast and trackable worldwide shipping.
• Q: What is your return policy?
  A: We support 30-day returns for unused items in original condition – customer satisfaction is our priority.
• Q: What is the operating temperature range for the 1769-PB2?
  A: The operating temperature range is 0 to 60 °C (32 to 140 °F) with proper ventilation.

For inquiries about 1769-PB2 bulk orders or technical support, please contact us:
sales@nex-auto.com
+86 153 9242 9628 (WhatsApp)

Partner with NexAuto Technology Limited: https://www.nex-auto.com/