Honeywell 621-6501 Digital Output Module

The Honeywell 621-6501 is an 8-channel digital output module for industrial control systems. This reliable module provides 24V DC outputs with built-in self-protection features. It ensures stable performance in various industrial environments.

Technical Specifications

• Brand: Honeywell
• Model Number: 621-6501
• Product Type: Digital Output Module
• Output Type: 24V DC transistor outputs
• Number of Channels: 8 independent outputs
• Output Current: 0.5A per channel maximum
• Total Module Current: 4A maximum
• Output Voltage:24V DC ±10%
• Operating Temperature: -20°C to 70°C (-4°F to 158°F)
• Storage Temperature: -40°C to 85°C (-40°F to 185°F)
• Humidity Range: 5% to 95% RH non-condensing
• Response Time: 1ms maximum (on/off)
• Isolation Voltage: 1500V AC between field and logic
• Power Consumption: 2W typical, 3W maximum
• Weight: 0.6 kg (1.32 lbs)
• Dimensions: 3.0 x 24.1 x 17.3 cm (1.2" x 9.5" x 6.8")
• Protection Rating: IP20 for basic dust protection

Frequently Asked Questions

• What type of loads can this module drive?
  The module can drive resistive, inductive, and LED loads up to 0.5A per channel.
• Does this module require external protection devices?
  The built-in self-protection provides basic protection, but additional fusing may be needed.
• Can I use this module with non-Honeywell systems?
  Yes, it works with any system providing compatible 24V DC control signals.
• What is the maximum switching frequency?
  The module can switch up to 100 Hz depending on load characteristics.
• Is this module suitable for safety-critical applications?
  This is a standard control module, not designed for safety-rated applications.