Honeywell 621-1201 Numeric Input Module

Overview

The Honeywell 621-1201 is a durable numeric input module designed for industrial automation and process control systems. It ensures accurate digital input processing for numerical data, enabling reliable communication with the system controller. Its compact design makes it easy to integrate into control panels and cabinets.

General Information

Part Number: 621-1201

Manufacturer: Honeywell

Brand / Country of Origin: Honeywell / USA

Series: 600 Series

Type: Numeric Input Module

Mounting: Panel or rack-based installation within industrial control enclosures

Technology: Industrial-grade electronics, signal conditioning, real-time data processing, and integrated diagnostics

Power Specifications

Supply Voltage: 24 V DC

Power Consumption: ≤ 18 W

Input: Powered via system backplane or external supply

Protection: Overvoltage, surge, and reverse-polarity protection

Indicators: LEDs for power and channel status

Communication & Interface

Bus / Interface: Connects to central controller via system backplane

Diagnostics: Monitors input channel status, detects faults, and reports to controller

Operator Interface: LED indicators for each input channel

Reset Features: Supports soft reset via controller

I/O & Channels: Multiple numeric input channels for precise data acquisition

Environmental

Operating Temperature: 0 to +55 °C

Humidity: Up to 95% RH, non-condensing

Protection Rating: IP20 (suitable for industrial cabinet mounting)

Shock & Vibration: IEC 60068 compliant

Dimensions & Weight

Dimensions (L × W × H): 145 × 100 × 40 mm

Weight: 0.55 kg

High-Precision Input Module, Ensuring Reliable Automation Performance!