Allen-Bradley 1791-32A0 Block I/O Module

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E-mail

Phone

Leonia

sales@mvme.cn

+8618030175807(whatsapp)

Key specifications

Model:1791-32A0

Brand:Allen-Bradley 

Type:Block I/O Module

No. of Inputs：Thirty-Two (32) Inputs

No. of Groups：Four (4) input groups

No. of Channels per Group：Eight (8)

Nominal Input Current：11 mA

Input Voltage：120 VAC

ON State Voltage Range：79-132 VAC, 47-63 Hz

Supported Communication Protocol：Remote I/O (RIO)

External Supply Voltage：85-132 VAC, 47-63 Hz

External Supply Current：150 mA

Power Dissipation：13.62 Watts

Thermal Dissipation：46.44 BTU/hr

Voltage：120 V AC

Inputs per Block：32

Input On-state Voltage Range：79-132 V AC

Input On-state Current：12.3 mA @ 132 V max.

Input Off-state Voltage：35 V max.

Input Off-state Current：2.3 mA min.

The Allen‑Bradley 1791-32A0 is a discrete AC Block I/O module in the 1791 Block I/O family, designed for Remote I/O (RIO) distributed control system applications. It provides thirty‑two (32) discrete 120 VAC input channels, grouped into four blocks of eight inputs each, enabling comprehensive monitoring of multiple field devices such as contact switches, proximity sensors, and other AC signal sources. This self‑contained block integrates the input circuitry, power supply interface, and communication interface in one unit to simplify installation and remote signal acquisition for compatible PLC systems. 

Packing & Delivery

100% full New! - Original Factory Seal!

Warranty: 12 months!

Package: Original packing with cartons.

Delivery time: Shipped in 3 days after payment.

FAQ

Q1: What kind of customer support do you provide?

A1: We have a professional team of full-time sales managers and after-sales staff, ready to provide comprehensive 24/7 support at any time.

Q2: What are the characteristics of your team members?

A2: Our team members are rigorously trained and maintain a professional, enthusiastic, and attentive service attitude, always ready to address your technical questions and business inquiries.

Q3: How is the quality of your services?

A3: We are committed to consistently delivering high-quality services to every customer, ensuring all your needs are fully met.

Q4: What are your specific service advantages?

A4: Our key advantages are: a professional sales team capable of accurately matching customer needs; a rapid response mechanism ensuring timely feedback; and personalized solutions tailored to your specific requirements.

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