Product Name: Digital Input Module
Brand Name: Allen-Bradley
Model Number: 1771-IM
Place of Origin: USA
Warranty: 12 Months
Whatsapp：+86 18020776782
Email：[email protected]
Minimum Order Quantity |
1 Piece |
Price |
Contact for Jim |
Packaging Details |
Original new Factory Sealed |
Delivery Time |
3–7 Days |
Payment Terms |
T/T |
Shipping Method |
DHL / FedEx / UPS / TNT |
Supply Ability |
In stock |
|
Sales: |
Email: |
Whatsapp: |
|
Jim Pei |
| Product Name | Allen-Bradley 1771-IM Digital Input Module |
| Manufacturer | Allen-Bradley |
| Product Type | Digital Input Module |
| Part Number | 1771-IM |
| Weight | 0.44kg |
| Estimated shipping dimensions | 14.5x3x26cm |
| Place of shipment | Xiamen, China |
| Country of origin | USA |
| Nominal Input Voltage | 220/240V AC (47–63 Hz) or 240V DC |
| Operating Voltage Range (On-state) | 184–276V AC / 184–276V DC |
| Off-state Voltage Range | 0–92V AC / 0–114V DC |
| Nominal Input Current | 3.5mA RMS at 220V AC / 3.5mA @ 240V DC |
| Input Signal Delay (AC) | 20±6 ms (on or off) |
| Input Signal Delay (DC On) | 10±4 ms |
| Input Signal Delay (DC Off) | 20±9 ms |
| Backplane Current Draw | 75 mA |
| Power Dissipation | 2.4 W (max) / 0.4 W (min) |
| Thermal Dissipation | 10.9 BTU/hr (max) / 3.2 BTU/hr (min) |
| Opto-electrical Isolation | 1500V AC (RMS) |
| Operating Temperature | 0 to 60°C (32 to 140°F) |
| Storage Temperature | -40 to 85°C (-40 to 185°F) |
| Relative Humidity | 5 to 95% (non-condensing) |
| Compatibility | PLC-5 1771 I/O chassis |
The Allen-Bradley 1771-IM Digital Input Module is an industrial AC/DC digital input module designed for the 1771 I/O system and PLC-5 automation platforms. It receives digital signals from field devices such as switches, push buttons, relays, and limit switches, converting them into input data for the PLC. Supporting 220/240 VAC or 240 VDC input voltages, the module provides reliable signal acquisition, opto-electrical isolation, and stable performance for industrial control applications requiring dependable high-voltage digital input monitoring.
Receives digital input signals from industrial field devices.
Converts AC or DC input signals into PLC-readable digital data.
Monitors switches, relays, push buttons, limit switches, and other discrete input devices.
Provides opto-electrical isolation between field wiring and the control system.
Transfers input status to PLC-5 controllers through the 1771 I/O chassis backplane.
Supports reliable signal detection with optimized input response times.
Enables stable operation in industrial automation and process control systems.
Compared with conventional high-voltage digital input modules, the Allen-Bradley 1771-IM offers dual AC/DC input capability, excellent electrical isolation, and proven compatibility with PLC-5 systems, making it a reliable solution for industrial automation applications.
✔ Genuine Industrial Automation Products
✔ Strict Quality Inspection Before Shipment
✔ Competitive Prices & Flexible Quotations
✔ Large Inventory with Fast Global Shipping
✔ 12-Month Warranty on Eligible Products
✔ Professional Technical & After-Sales Support
✔ Inquiry Response Within 1 Hour
✔ Secure Packaging for International Shipping
✔ Trusted Supplier for PLC, DCS, HMI, and Industrial Control Systems
| SCHNEIDER | SIEMENS | GENERAL ELECTRIC |
| 140NOE77100 | 6SY8102-0LA01 | DS3800NPSE1E1G |
| 990XCP98000 | 6DD1681-0CA2 | F31X134EPRBHG1 |
| 171CCC76010 | 6DL3100-8AA | HEC-GV3-DNG |
| MPCYT90NAN00N | 6DP1511-8AA | IS200VCRCH1BBC |
| 170PNT11020 | 6DL3100-8AC02 | MTM-120(S-A20-120VA) |
| 140ACI04000C | 6SY8102-0LA01 | NP 104X905BA603 |
| BMXP341000 | 6AV6645-7AB10-1AS0 | 369-HI-R-M-0-0-0-E |
| 140CPU53414A | 6FC5370-0AA00-1AA1 | IC693MDL930 |
| 140AII33010 | 6ES7633-2BF02-0AE3 | 531X300CCHBDM3 |
| TSXP47455 | 6ES7650-8PC00-0AA0 | DS200KLDCG1AAA |
| 140DDM39000 | 6ES7151-3AA10-0AB0 | MIVII1000E00HI00 |
| 170MCI02120 | 6ES7138-7EA00-0AA0 | 9292286-01 L-400028 |
| TCSEGDB23F24FA | 6ES7193-4CC20-0AA0 | TGT-AI0V-8-0-BC |
| R911 AS-S911-003 | 6AU1720-1KA00-0AA0 | F31X139APMALG2FR00 |
EN
