Frequently inquire Together

100% Genuine Stock, 24/7 Service


The specifications of Allen-Bradley 1771-OFE2 Analog Output Module:

  • Outputs per Module: 4 Individualy Isolated Module
  • Location: Bulletin 1771 I/O Chassis - One Slot
  • Output Voltage Ranges (Nominal):
    • 1771-0FE1: +1 to +5V DC, -10 to +40V DC, 0 to +10V DC
  • Output Current (maximum): 10mA per Channel in Voltage Mode (1771-OFE1)
  • Output Current Ranges (Nominal):
    • 1771-0FE2: 4 to +20mA, 5V DC
    • 1771-0FE3: 0 to +50mA, 12.5V DC
  • Digital Resolution: 12-Bit Binary - 1 Part in 4095
  • Output Capacitance:
    • Voltage Outputs: 0.01pF
    • Current Outputs: 0.022pF
  • Output Impedance:
    • <0.25 ohms for Voltage Outputs Exclusive of Contact Wring Resistance
    • 1.5 megohms for Current Outputs

  • Max Loop Impedance in the Current Mode:
    • 1771-0FE2: Up to 1200 ohms Load Resistance
    • 1771-0FE3: Up to 400 ohms Load Resistance
  • Output Overload Protection: MI outputs are protected against short circuit load conditions not to exceed one minute.
  • Backplane Power:
    • 1771-0FE1: 1.50A
    • 1771-0FE2: 1.50A
    • 1771-0FE3: 2.50A
  • Power Dissipation:
    • 1771-0FE1: 7.9W
    • 1771-0FE2: 7.9W
    • 1771-0FE3: 19.1W
  • Thermal Dissipation:
    • 1771-0FE1: 26.9 BTU/hr
    • 1771-0FE2: 26.9 BTU/hr
    • 1771-0FE3: 44.5 BTU/hr
  • Adjacent Slot Power Dissipation: 10 Watts (max.)
  • Isolation Voltage: Tested to 850V DC for is D/A Converter
  • Settling Time: 0.8 to 1.5 Maximum for a Resistive Load
  • Internal Scan Rate: 8.0 ms for All Channels Using BCD Data and Scaling, 1.6 ms for All Channels Using Binary Data and No Seating
  • Accuracy (Including Linearity, Gain, and Offset at 25°C):
    • 443.1% of Full Scale +112 LSD (BCD Mode)
    • +1/2 LSB (BINARY Mode)
  • Temperature Coefficient: +50 ppm/°F of Full Scale Range
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...

Contact Information

Customer Reviews

Be the first to write a review

Maybe You Also Like

    Complementary products

      • Express Shipping

        Swift delivery to meet urgent needs.

      • Extensive Inventory

        Vast stock ensures immediate availability.

      • Quality Assurance

        Genuine, high-quality PLC & DCS parts.

      • Global Service

        Catering to clients worldwide with reliable support.