Frequently inquire Together

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The specifications for the Allen-Bradley 1771-OMD module:

  • Outputs per Module: 16
  • Module Location:
    • 1771-A1B through -A4B or later I/O chassis
    • 1771-AM1, -AM2 I/O chassis
  • Output Voltage Range: 184 to 250V AC @ 47 - 63Hz
  • Output Current Rating: 2A per output (not to exceed 8A per module)
  • Surge Current (maximum):
    • 25A per output for 100ms, repeatable every 1 second
    • 25A per module for 100ms, repeatable every 1 second
  • Load Current (minimum): 10mA per output @ 220V AC, 60Hz
  • On-State Voltage Drop: 1.5V at 2A (max.)
  • Off-State Leakage Current: 4mA per output @ 220V AC (max.)
  • Signal Delay:
    • Off to On: 1.0ms
    • On to Off: 8.3-9.1ms @ 60Hz
  • Power Dissipation:
    • 17.3 Watts (max.)
    • 3.7 Watts (min.)
  • Thermal Dissipation:
    • 59.0 BTU/hr (max.)
    • 12.6 BTU/hr (min.)
  • Backplane Current: 700mA @ 5V DC ± 5%
  • Isolation Voltage: Meets or exceeds UL Standard 508, and CSA Standard C22.2 No. 142
  • Environmental Conditions:
    • Operational Temperature: 0 to 60°C (32 to 140°F)
    • Storage Temperature: -40 to 85°C (-40 to 185°F)
    • Relative Humidity: 5 to 95% without condensation
  • Conductors Wire Size:
    • 14 gauge (2mm²) stranded maximum
    • 3/64 inch (1.2mm) insulation maximum
  • Keying:
    • Between 2 and 4
    • Between 6 and 8
  • Fuse: 10A, 250V rectifier fuse (1/4 x 1-1/4 inch), Littelfuse PN 322010 3AB
  • Field Wiring Arm:
    • Standard: Catalog Number 1771-WH
    • Optional Fused: Catalog Number 1771-WHF, 1771-WHFB
  • Wiring Arm Screw Torque: 7-9 inch pounds
  • Agency Certification:
    • CSA certified
    • CSA Class I, Division 2, Groups A, B, C, D certified
    • UL listed
    • CE marked for all applicable directives
Is our price competitive?
Topbrands collaborates with over 50 countries worldwide. As a leading supplier in China, we can provide significant discounts to customers based on market demand.
What is the warranty period?
We offer a standard one-year warranty for all new and original items.
What payment methods do we accept?
We accept 100% T/T (Telegraphic Transfer) before shipping. For items with a lead time, a 30% deposit is required in advance, with the remaining 70% balance due before shipping. If you have an agent in China, please contact us for RMB transfer.
What is the warranty period?
We offer a standard one-year warranty for all new and original items.
What shipping methods do we use?
We primarily utilize carriers such as FedEx, DHL, UPS, BRE, etc. If you have an account with any of these carriers, you can arrange the shipping yourself. Additionally, we offer free shipping to China freight forwarders.
What is our delivery time?
Typically, delivery takes around 1-3 days after receiving the advance payment. For items with a quoted lead time, delivery will occur as per the specified lead time.
How do we package the goods?
Our packaging process involves multiple layers of protection. Initially, the product is placed in its original box, sealed with a label. Then, we add a layer of bubble wrap to safeguard against collisions during transportation. Finally, all products are securely packed in sturdy boxes for further protection.
How can customers contact us and request a quote?
Customers can inquire via email, WhatsApp, WeChat, Skype, or any preferred communication platform. Simply reach out to us, and we'll promptly provide a quote tailored to your needs.

Topbrands PLC Limited is a top supplier of genuine new PLC and DCS parts, serving over 50 countries globally. We offer high-quality products from renowned brands like Bently Nevada, Honeywell, ABB, and more. With our warehouse in China stocking up to 30,000 pieces, we ensure rapid delivery to meet urgent order needs while maintaining competitive pricing to save our customers' budgets. Learn more...

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