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MA420-4 | Honeywell 0–20mA Module for SS4 Smoke Detectors
- Regular price
- $398.05
- Sale price
- $398.05
- Regular price
-
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Product Description P/N: MA420-4
Description
The Honeywell MA420-4 Smoke Detector Module is a 0–20 mA interface module designed for use with Honeywell SS4 flame and smoke detection systems. This updated version provides analog current output to transmit detector status and signal levels to compatible control equipment. It enables reliable integration of SS4 detectors into industrial monitoring and safety systems.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Honeywell |
| Category | Fire & Gas Detection |
| Part Number | MA420-4 |
| Subcategory | Detector Interface Modules |
| Device Type | Smoke Detector Interface Module |
| Output Signal | 0–20 mA Analog |
| Compatible Detectors | Honeywell SS4 Series |
| Application | Flame & Smoke Detection Systems |
| Mounting Type | Panel / Enclosure Mount |
| Signal Type | Current Loop |
| Version | New Version |
| Weight | 1 lb. (approx.) |
Information About MA420-4
The MA420-4 is an analog output module engineered to convert SS4 detector signals into a 0–20 mA current loop for system interfacing. It is designed for integration with Honeywell SS4 flame and smoke detectors, allowing connection to PLCs, DCS platforms, or fire alarm control systems that accept analog inputs. The module provides proportional signal output representing detector condition, ensuring continuous supervision and monitoring. Built for industrial applications, it supports accurate signal transmission in safety-critical environments.
Key Features:
- 0–20 mA Analog Output: Provides proportional current loop signal for system integration.
- SS4 Detector Compatibility: Designed specifically for Honeywell SS4 smoke and flame detectors.
- Updated Version Design: Enhanced module revision for improved system compatibility.
- Industrial Signal Interface: Enables connection to PLC, DCS, and control panels.
- Continuous Status Transmission: Outputs detector condition through supervised analog signal.
- Compact Module Format: Suitable for panel or enclosure mounting.
- Reliable Current Loop Communication: Supports stable and interference-resistant signal transmission.
The MA420-4 delivers the reliability and precision required for analog interfacing of SS4 detection systems in industrial safety applications.
Description
The Honeywell MA420-4 Smoke Detector Module is a 0–20 mA interface module designed for use with Honeywell SS4 flame and smoke detection systems. This updated version provides analog current output to transmit detector status and signal levels to compatible control equipment. It enables reliable integration of SS4 detectors into industrial monitoring and safety systems.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Honeywell |
| Category | Fire & Gas Detection |
| Part Number | MA420-4 |
| Subcategory | Detector Interface Modules |
| Device Type | Smoke Detector Interface Module |
| Output Signal | 0–20 mA Analog |
| Compatible Detectors | Honeywell SS4 Series |
| Application | Flame & Smoke Detection Systems |
| Mounting Type | Panel / Enclosure Mount |
| Signal Type | Current Loop |
| Version | New Version |
| Weight | 1 lb. (approx.) |
Information About MA420-4
The MA420-4 is an analog output module engineered to convert SS4 detector signals into a 0–20 mA current loop for system interfacing. It is designed for integration with Honeywell SS4 flame and smoke detectors, allowing connection to PLCs, DCS platforms, or fire alarm control systems that accept analog inputs. The module provides proportional signal output representing detector condition, ensuring continuous supervision and monitoring. Built for industrial applications, it supports accurate signal transmission in safety-critical environments.
Key Features:
- 0–20 mA Analog Output: Provides proportional current loop signal for system integration.
- SS4 Detector Compatibility: Designed specifically for Honeywell SS4 smoke and flame detectors.
- Updated Version Design: Enhanced module revision for improved system compatibility.
- Industrial Signal Interface: Enables connection to PLC, DCS, and control panels.
- Continuous Status Transmission: Outputs detector condition through supervised analog signal.
- Compact Module Format: Suitable for panel or enclosure mounting.
- Reliable Current Loop Communication: Supports stable and interference-resistant signal transmission.
The MA420-4 delivers the reliability and precision required for analog interfacing of SS4 detection systems in industrial safety applications.