Honeywell 900B01-0001 Analog Output Module

Overview

The Honeywell 900B01-0001 is a high-performance analog output module designed for industrial control systems. It provides four isolated analog outputs, ranging from 0 to 21.8 mA, and is fully compatible with the Honeywell HC900 system. This module ensures precise and reliable control of industrial processes by converting digital signals into accurate analog outputs. Its scalability and customizable features make it ideal for a variety of applications where real-time monitoring and control are critical.

Key Features

4 Isolated Output Channels: Offers four isolated outputs, each with adjustable scaling within the range of 0 to 21.8 mA.
Flexible User Configuration: Each output channel is user-scalable, providing flexibility to adjust the span for different control needs.
Synchronous Updates: Outputs are updated in sync with the control execution, ensuring accurate and timely signal transmission.
Failsafe Operation: The module allows the user to define a failsafe value to maintain predictable operation during communication interruptions.
Rate of Change Limit: Users can specify a rate of change limit for each output to control how quickly the outputs update.
Diagnostic Indicators: The module features status LEDs, with a blinking green light for module scanning and a red light for diagnostics.

Technical Specifications

Feature	Specification
Model Number	900B01-0001
Manufacturer	Honeywell
Module Type	Analog Output Module
Signal Type	Analog (Current Output)
Number of Channels	4
Compatibility	Compatible with HC900 System
Voltage Supply	24 VDC
Current Output	21–40 mA
Load Resistance	750 ohms
Output Range	0–21.8 mA
Failsafe Value	User-specified
Rate of Change Limit	User-specified for each output
Diagnostic LEDs	Green (scanning), Red (diagnostics)
Dimensions	6.5″ x 3.2″ x 1.2″ (165 mm x 81 mm x 30 mm)
Weight	0.35 kg
Operating Temperature	-20°C to 70°C (-4°F to 158°F)
Storage Temperature	-40°C to 85°C (-40°F to 185°F)
Country of Origin	United States
Warranty	12 months

Applications

The Honeywell 900B01-0001 module is suitable for a wide range of industrial automation applications, including:

Process Control: Provides real-time analog control in various industrial processes.
Automation Systems: Ideal for systems requiring precise output signals for motor control, valve regulation, and other automation needs.
HVAC Control: Used for controlling temperature, pressure, and flow rate in HVAC systems.
Oil & Gas: Provides reliable output control for remote monitoring and control in oil and gas production systems.
Water Treatment: Ensures accurate control of water treatment systems by regulating pumps and valves.