China Automation DCS manufacturer

1771-OGD/B 1771-WH Allen Bradley TTL Output Module 1771 Series I / O

Product Details:
Place of Origin: USA
Brand Name: Allen Bradley
Certification: CO.CQ
Model Number: 1771-OGD/B 1771-WH
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: inquiry
Packaging Details: new and original with factory sealed
Delivery Time: today
Payment Terms: T/T
Supply Ability: 10 pieces a day
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Detail Information

Manufacture Year: 2020 Con 6DS1311-8AEtrol System: 1771-OGD/B 1771-WH
Application: Nuclear Power Plant Lead Time: In Stock
Description: Allen Bradley Weight: 4lbs

Product Description


1771-OGD/B 1771-WH Allen Bradley TTL output module 1771 Series I/O


Product Specificaion

Brand/Manufacturer Allen Bradley/USA
Part Number

1771-OGD/B 1771-WH

Alternate Part Number 1771-OGD/B 1771-WH

output module

Dimennsions 2.5 cm x 15.2 cm x 25.4 cm
Weight 0.50kg


Product Details

Outputs per module: 16 nonisolated

Module location: 1771-A1B through 1771-A4B I/O chassis (Do not use this module with 1771-A4 I/O chassis)

User supply voltage: 10…60V dc

Voltage, on-state output, nom: 48V dc

Current rating (see Derating Curve): 2 A per output resistive, not to exceed 8 A per module 0.2 A per output pilot duty

Surge current, max: 4 A per output for 10 ms, repeatable every 2 s; 25 A per output for 10 ms, repeatable every 2 s

Load current, min: 2.5 mA

On-state voltage drop (at rated current), max: 1.5V dc

Off-state leakage current, max: 0.5 mA

Output signal delay, max

Off to on-0.1 ms

On to off-0.2 ms

Power dissipation, max: 15.6 W

Thermal dissipation, max: 53.3 BTU/hr

Isolation voltage (continuous-voltage withstand rating):60V (continuous), Basic Insulation Type Tested at 1000V ac for 60 s, I/O to system

Backplane current, max: 400 mA @ 5V dc

Conductors wire size:0.34…2.5 mm2(22…14 AWG) solid or stranded copper wire rated; at 120 °C (248 °F) or higher; 1.2 mm (3/64 in.) insulation max; 2 - on signal ports

Temperature code, IEC: T3

Temperature code, North America: T3C

Field wiring arm: 1771-WH; 1771-WHF (3 A fused); 1771-WHFB (1.5 A fused)

Field wiring arm screw torque: 1.0 Nm (9 lb-in)

Keying: Between 10 and 12; Between 22 and 24

Temperature, operating: IEC 60068-2-2 (Test Bd, Operating Dry Heat), IEC 60068-2-14 (Test Nb, Operating Thermal Shock): 0…60 °C (32…140 °F)

1771-OGD/B 1771-WH Allen Bradley TTL Output Module 1771 Series I / O

1771-OGD/B 1771-WH Allen Bradley TTL Output Module 1771 Series I / O


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