900G02-0202

Honeywell

Honeywell 900G02-0202 HC900 Digital Input 24VDC 16-Channel Module

SKU 900G02-0202

Disponibile
  • 12-month warranty
  • Free returns within 30 days
  • Manufacturer: Honeywell
  • Product No.: 900G02-0202
  • Origin United States
  • Product Type: Digital Input Modules
  • Payment: T/T, Western Union
  • Weight: 3.0 kg
  • Shipping port: Xiamen
  • Warranty: 12 months

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Digital Input Modules HC900
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Product Description

Description

Designed for seamless integration with the HC900 controller platform, the 900G02-0202 facilitates the precise acquisition of discrete binary states from field-level sensors, switches, and contacts. This digital input module accommodates 16 independent input channels operating at a nominal 24 VDC threshold. It processes raw ON/OFF signals from limit switches, proximity sensors, pushbuttons, and auxiliary relays directly into the control processor database, ensuring dependable status updates for interlocking, safety monitoring, and sequencing logic.

The module features exceptional galvanic isolation to shield internal logic circuits from field-side electrical disturbances, surges, and common-mode noise. Status LEDs on the front panel provide real-time visual feedback for diagnostic verification. Engineered for high-density environments, this module minimizes cabinet footprint while maintaining superior thermal dissipation profile across standard operating ranges.

Features

  • 16 high-density digital input channels configured for 24 VDC sinking or sourcing inputs.
  • Individual channel LED indicators on the faceplate for rapid loop diagnostics and status verification.
  • Robust optical isolation protecting backplane control circuitry from field-side electrical transients.
  • Hot-swappable architecture allows safe module insertion and removal without disrupting active controller backplane operations.
  • Configurable software input filters to eliminate contact bounce and high-frequency noise.

Applications

  • Burner management systems (BMS) and industrial combustion control loops.
  • Water and wastewater treatment plant monitoring.
  • Boiler system safety interlocks and auxiliary equipment tracking.
  • Chemical processing and refinery auxiliary sequence control.

Technical Specifications

Manufacturer Honeywell
Part Number / Model 900G02-0202
Series HC900 Control System
Module Type Digital Input (DI)
Number of Channels 16 Channels
Nominal Input Voltage 24 VDC
Operating Input Range 15 VDC to 30 VDC (Logic High), 0 VDC to 5 VDC (Logic Low)
Galvanic Isolation 1500 VAC Channel-to-Backplane
Power Requirements Backplane draw: 150 mA at 5 VDC
Operating Temperature 0 to 60 degC
Storage Temperature -40 to 85 degC
Relative Humidity 5% to 95% non-condensing

Connections and Interfaces

Terminal Pin Function Assignment
1 to 16 Digital Input Channels 1 through 16
17, 18 24 VDC Common Return (COM)
19, 20 Chassis Ground / Shield Termination

Installation Guidelines

  • Align the module carefully with the card guide rails of the HC900 rack chassis and slide firmly inward until the backplane connector is fully seated.
  • Secure the upper and lower retaining screws to protect the module from vibrational displacement.
  • Avoid routing 24 VDC digital input field wiring in parallel close to high-voltage AC power lines to prevent electromagnetic coupling.
  • Utilize the designated terminal blocks designed for the HC900 system to ensure correct wiring pinout and strain relief.

Compliance and Certifications

  • CE Compliant
  • UL Listed (US and Canada)
  • FM Approved, Class I, Division 2, Groups A, B, C, D
  • ATEX Zone 2 Certified
Shipping & Returns

Global Express Shipping

  • Standard Delivery: 4–6 business days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our technical warranty.
FAQ
What is the primary function of the Honeywell 900G02-0202?
The Honeywell 900G02-0202 is a 16-channel digital input module designed to interface 24 VDC field signals (switches, buttons, contacts) with the HC900 process controller.
Does the 900G02-0202 support hot-swapping during active operation?
Yes, this module supports hot-swapping, allowing maintenance personnel to replace modules on the HC900 backplane without shutting down control power.
What is the acceptable voltage range for logic high and logic low states?
Logic High is active between 15 VDC and 30 VDC, while Logic Low is detected in the range of 0 VDC to 5 VDC.
What electrical certifications does this module hold?
The 900G02-0202 is CE compliant, UL listed for US and Canada, FM Approved for Class I, Division 2 (Groups A, B, C, D), and ATEX Zone 2 compliant.
Reviews

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Honeywell 900G02-0202 HC900 Digital Input 24VDC 16-Channel Module

Only 2 item(s) left in stock

  • Manufacturer: Honeywell

  • Product No.: 900G02-0202

  • Country of origin:United States

  • Product Type: Digital Input Modules

  • Payment: T/T, Western Union

  • Weight: 3000g

  • Shipping port: Xiamen

  • Warranty: 12 months

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Product Description
FAQ
Shipping Returns
Additional details
Reviews

Description

Designed for seamless integration with the HC900 controller platform, the 900G02-0202 facilitates the precise acquisition of discrete binary states from field-level sensors, switches, and contacts. This digital input module accommodates 16 independent input channels operating at a nominal 24 VDC threshold. It processes raw ON/OFF signals from limit switches, proximity sensors, pushbuttons, and auxiliary relays directly into the control processor database, ensuring dependable status updates for interlocking, safety monitoring, and sequencing logic.

The module features exceptional galvanic isolation to shield internal logic circuits from field-side electrical disturbances, surges, and common-mode noise. Status LEDs on the front panel provide real-time visual feedback for diagnostic verification. Engineered for high-density environments, this module minimizes cabinet footprint while maintaining superior thermal dissipation profile across standard operating ranges.

Features

  • 16 high-density digital input channels configured for 24 VDC sinking or sourcing inputs.
  • Individual channel LED indicators on the faceplate for rapid loop diagnostics and status verification.
  • Robust optical isolation protecting backplane control circuitry from field-side electrical transients.
  • Hot-swappable architecture allows safe module insertion and removal without disrupting active controller backplane operations.
  • Configurable software input filters to eliminate contact bounce and high-frequency noise.

Applications

  • Burner management systems (BMS) and industrial combustion control loops.
  • Water and wastewater treatment plant monitoring.
  • Boiler system safety interlocks and auxiliary equipment tracking.
  • Chemical processing and refinery auxiliary sequence control.

Technical Specifications

Manufacturer Honeywell
Part Number / Model 900G02-0202
Series HC900 Control System
Module Type Digital Input (DI)
Number of Channels 16 Channels
Nominal Input Voltage 24 VDC
Operating Input Range 15 VDC to 30 VDC (Logic High), 0 VDC to 5 VDC (Logic Low)
Galvanic Isolation 1500 VAC Channel-to-Backplane
Power Requirements Backplane draw: 150 mA at 5 VDC
Operating Temperature 0 to 60 degC
Storage Temperature -40 to 85 degC
Relative Humidity 5% to 95% non-condensing

Connections and Interfaces

Terminal Pin Function Assignment
1 to 16 Digital Input Channels 1 through 16
17, 18 24 VDC Common Return (COM)
19, 20 Chassis Ground / Shield Termination

Installation Guidelines

  • Align the module carefully with the card guide rails of the HC900 rack chassis and slide firmly inward until the backplane connector is fully seated.
  • Secure the upper and lower retaining screws to protect the module from vibrational displacement.
  • Avoid routing 24 VDC digital input field wiring in parallel close to high-voltage AC power lines to prevent electromagnetic coupling.
  • Utilize the designated terminal blocks designed for the HC900 system to ensure correct wiring pinout and strain relief.

Compliance and Certifications

  • CE Compliant
  • UL Listed (US and Canada)
  • FM Approved, Class I, Division 2, Groups A, B, C, D
  • ATEX Zone 2 Certified

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Key Features:
#Digital Input Modules #HC900

What is the primary function of the Honeywell 900G02-0202?
The Honeywell 900G02-0202 is a 16-channel digital input module designed to interface 24 VDC field signals (switches, buttons, contacts) with the HC900 process controller.

Does the 900G02-0202 support hot-swapping during active operation?
Yes, this module supports hot-swapping, allowing maintenance personnel to replace modules on the HC900 backplane without shutting down control power.

What is the acceptable voltage range for logic high and logic low states?
Logic High is active between 15 VDC and 30 VDC, while Logic Low is detected in the range of 0 VDC to 5 VDC.

What electrical certifications does this module hold?
The 900G02-0202 is CE compliant, UL listed for US and Canada, FM Approved for Class I, Division 2 (Groups A, B, C, D), and ATEX Zone 2 compliant.

Global Express Shipping

  • Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).


For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

TECHNICAL SPECIFICATIONS

Country of origin
United States

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