100 in stock

New Allen Bradley 1771-IMD /B PLC-5 Digital Input Module

Brand/Manufacturer: Allen-Bradley

Order Number: 1771-IMD /B

Type: Digital Input Module

Country of Origin: USA

Condition: Original Brand

Lead Time: Available in stock

Payment Term: 100% TT In Advance

Ask a question
  • In-stock & ready for fast delivery. Shipping policy.

  • We’re here for you 24/7 ,Contact Us.

  • Only genuine, factory-sealed products,Learn More.

  • Refund Supported Within 30 Days, help.

  • All purchases include a 1-year warranty, help.

Trusted Global Payment Methods

DcsSupplier Limited
DcsSupplier Limited
DcsSupplier Limited
DcsSupplier Limited
DcsSupplier Limited
DcsSupplier Limited
DcsSupplier Limited
DcsSupplier Limited

Description

The 1771-IMD digital input module has input signal delays and the ranges vary from OFF to ON state and back when on AC or on DC voltage. For AC, the input signal delay ranges between 7ms and 23ms from OFF to ON-state but when going from ON to OFF-state, the range is 116ms to 228ms for both AC and DC. The 1771-IMD design comes with a 370K resistor and this is parallel to the input impedance of 0.15µF capacitor while also in series with 1K Ω. The backplane current of the 1771-IMD input module is 250mA at 5V DC, with the power dissipation set to range between 1.3W and 5.8W. The 1771-IMD module has the 1771-WA wiring arm for connection without interrupting the wiring system and its thermal dissipation is 4.5BTU/hr when on the low setting but it reaches a maximum of 19.8BT/hr.

You can use an AC (220V) Output Module (cat. no. 1771–OMD) to directly drive terminals on an AC (220V) Input Module (cat. no. 1771–IMD/B)

You can also use a 1771–OM Output module to drive an AC (220V) Input Module (cat. no. 1771–IMD/B) but you must connect a 10K ohm, 10W resistor, or a 0.1 ufd, 400V AC capacitor between the output terminal and L2 (common).Use the same ac power source to power both modules to ensure proper phasing and prevent module damage.

Related Parts

1791-IOBX

2711P-T15C4A1/A

1756-L61S/B

1756-OB16E

1771-ACNR15

700-HAX2A1-4

1756-CNB/A

6189-RPRH/E

1747-L20C/C

1794-IV16

1756-CNB/C

2711P-K15C6A6

1734-AENT/A

2711P-T10C15D7

1756-IF16

2711-B6C16

2711-K5A10L2

1746-IV16

1734-OE2C

1771-IM

2711P-RP2K

2711-K5A1

We Also Handle

Allen Brandley Honeywell ABB EPRO
1756-OF8I 51109456-200 DSQC697 3HAC037084-001 PR6423/000-110
2711-B6C10L1 620-0056 3HAB8101-3/10A PR6423/208-110
2711P-T7C4A9 10001/R/1 IMRDI12 PR6423/004-030 CON021
2711P-B7C6A2 51305482-110 IEPRA02 PR6423/258-110
1768-M04SE RM7800E1010 TU811V1 3BSE013231R1 PR9268-300-000
1771-DB/B MC-GAIH14 CI526 MMS 6410
2711P-RFK15 10106/2/1 NASI02 PR6423/077-110
1766-L32BXBA/C 51304650-150 1SAP220700R0001 PR6423/011-100
2711PC-T6M20D 10006/2/1-008804 INIIL02-H PR6423/273-110
2711P-K6M20D 900S75-0460 PHARPS62200000 PR6423/133-110
2711P-RP1/A MU-FOED02 07 ZE 60 R302 PR6423/247-110
1784-KTCS 3432110 0416516 NTLS01 PR6423-10R-111
1606-XLS480E-3 CC-PAIM01 PPC322BE PP C322 BE HIEE300900R0001 PR6423/218-110
2711P-B15C4A2 900PSM-0101 DSTC120 57520001-A PR6423/160-110

  • Focus on Benefits:

    We focus on what truly matters to industrial buyers — authentic products, reliable stock, and fast global delivery. Explore how we support your operations with trusted sourcing and expert service.

  • Hard-to-Find & Obsolete Parts:

    We specialize in sourcing rare and discontinued industrial automation components that others can't deliver.

  • Large In-Stock Inventory:

    Thousands of genuine parts ready for immediate shipping — reduce downtime and keep operations running smoothly.

  • Fast Response · Global Delivery:

    Get a quote within hours. We ship worldwide with express options to meet urgent demands.

  • Original Products · 1-Year Warranty:

    All parts are factory-sealed and 100% original. Covered by a 1-year warranty and 30-day return support.

  • Why You Can Trust Us:

    We go beyond parts — delivering reliability, speed, and expertise trusted by industrial buyers worldwide.

  • DcsSupplier Limited

    Trusted by Global Clients

    Serving thousands of companies across oil & gas, power, manufacturing, and more — from Fortune 500 enterprises to local distributors.

  • DcsSupplier Limited

    Uptime Is Our Priority

    Downtime is costly. That’s why we ensure rapid access to critical parts, minimizing production interruptions and delays.

  • DcsSupplier Limited

    Experts in Sourcing Rare Parts

    Our team specializes in finding hard-to-source and obsolete components — saving you time, risk, and procurement headaches.

  • DcsSupplier Limited

    One-Stop Automation Supply

    We offer complete automation part solutions — PLCs, drives, sensors, HMIs, relays — with expert guidance every step of the way.

Testimonials

Fast Delivery, Excellent Quality


We’ve worked with IndustriaX Limited on several urgent orders for automation components. Their ability to provide original, factory-sealed parts with full documentation—often from in-stock inventory—has significantly reduced our downtime. The delivery is consistently fast, and their logistics team is highly responsive. IndustriaX has become one of our most trusted global suppliers for industrial spare parts.

- Sarah Johnson

Reliable Partner for Original Parts


Finding authentic automation parts has always been a challenge, especially for discontinued models. IndustriaX Limited has impressed us with their genuine stock, clear product traceability, and prompt updates. We’ve verified their shipments against OEM specs multiple times, and the results are flawless. They’re now our preferred sourcing partner for critical systems.

- David Smith

Professional Service with After-Sales Support

"IndustriaX Limited doesn’t just ship products—they provide solutions. When we encountered installation issues with one of the modules, their technical team replied in less than 4 hours and provided wiring guides and troubleshooting tips. This level of post-sale support is rare in the spare parts sector. Their professionalism gives us confidence in every order."

- Emily Brown

Trusted Source for Industrial Automation Spares


We've tested multiple suppliers over the years, but IndustriaX Limited consistently stands out. Their product catalog is extensive, their team is knowledgeable, and they understand the urgency of industrial needs. With every order, we receive timely updates, fast delivery, and 100% genuine products. It’s rare to find such consistency and reliability in this field.

- Michael Anderson