EM221-1BL22 32DI Digital Input Module

$76.00

The EM221-32DI is a 32-channel digital input module for 200 PLC series, supporting high-density 24VDC digital signal input for industrial automation systems.

Description

EM221-32DI Digital Input Module 32-Channel for 200 PLC Series, 221-1BL22-0XA8

The EM221-32DI digital input module offers high-density 32-channel digital input capability for 200 PLC series, providing efficient signal acquisition in large-scale automation projects.

Product Overview

The EM221-32DI is designed for extensive digital input expansion in 200 PLC series controllers. Featuring 32 independent channels, it supports standard 24VDC industrial digital input signals, allowing connection of a wide array of field devices including sensors, switches, and push buttons. The module’s compact design and robust performance are ideal for complex industrial automation systems.

Key Features & Advantages

  • 32 digital input channels for high-density signal acquisition

  • Supports 24VDC industrial digital signals

  • Optical isolation for enhanced reliability and noise immunity

  • DIN-rail mountable, compact form factor

  • Seamless integration with 200 PLC series

  • Ideal for large-scale industrial applications

Applications

Suitable for industrial environments and equipment requiring high-count digital input integration with PLC-based automation systems.

Why Choose This Product

The EM221-32DI provides reliable, scalable digital input expansion, enabling advanced control and monitoring capabilities in industrial automation solutions.


Specifications

Parameter Details
Product Model EM221-32DI
Part Number 221-1BL22-0XA8
Number of Channels 32 digital inputs
Input Signal Type 24VDC
Input Type Sink/Source (PNP/NPN compatible)
Input Current 4mA (typical)
Input Voltage Range 15–30VDC (logic 1)
Isolation Optical isolation
Power Supply Not required (powered by PLC bus)
Dimensions 137.3 × 80 × 62 mm
Compatible PLC Series 200 Series PLC
Mounting DIN rail
Operating Environment Industrial

Additional information

Weight 0.5 kg

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