742-590 | Simplex 2x40 IFC Door Assembly PC Board for 4100U/ES Panels
Simplex · PLCs & Industrial Controllers
Description The Simplex 742-590 is a 2x40 IFC door assembly PC board designed for use with 4100U and 4100ES fire alarm control panels. This board provides interface support and reliable integration within the door-mounted assemblies of the system. Technical Specifications Condition New/Never Used Surplus Brand Simplex Category PLCs/Machine Control Part Number 742-590 Subcategory PC Board PLC/Add-On Board Function IFC door assembly circuit board Compatible Systems Simplex 4100U / 4100ES Fire Alarm Panels Assembly Type 2x40 Indicator/Function Control (IFC) Application Fire alarm operator interface and control Construction Printed circuit board (PCB) Mounting Type Door-mounted within fire alarm cabinets Status Discontinued by Manufacturer Use Case Legacy fire panel service and repair Weight 0.95 lbs Information About 742-590 The 742-590 is a dedicated PC board that forms part of the 2x40 IFC (Indicator/Function Control) door assembly used in Simplex 4100U and 4100ES panels. It supports programmable switches, LED indicators, and display integration to enhance operator interface at the cabinet door. The board enables efficient configuration and monitoring of system points, making it critical for fire alarm control customization. While discontinued, it continues to play an important role in servicing and maintaining legacy 4100U/ES systems. Key Features: IFC Door Assembly Board: Designed for 2x40 Indicator/Function Control assemblies. 4100U/ES Compatibility: Supports Simplex 4100U and 4100ES fire alarm panels. Operator Interface: Provides interface functions for switches, LEDs, and indicators. PC Board Construction: Reliable PCB design for long-term use. Customizable Functions: Supports site-specific programming of control points. Direct Mounting: Installed within door assemblies of fire alarm cabinets. Legacy System Role: Essential for servicing existing 4100U/ES installations. Discontinued Part: No longer manufactured but critical for system maintenance. Manufacturer Quality: Built to Simplex standards for life-safety equipment. The 742-590 delivers the reliability and precision required for operator interface and system control within Simplex fire alarm panels.
Brand: Simplex · Category: PLCs & Industrial Controllers
Key features
- IFC Door Assembly Board: Designed for 2x40 Indicator/Function Control assemblies.
- 4100U/ES Compatibility: Supports Simplex 4100U and 4100ES fire alarm panels.
- Operator Interface: Provides interface functions for switches, LEDs, and indicators.
- PC Board Construction: Reliable PCB design for long-term use.
- Customizable Functions: Supports site-specific programming of control points.
- Direct Mounting: Installed within door assemblies of fire alarm cabinets.
- Legacy System Role: Essential for servicing existing 4100U/ES installations.
- Discontinued Part: No longer manufactured but critical for system maintenance.
- Manufacturer Quality: Built to Simplex standards for life-safety equipment.
Specifications
| Manufacturer part number | 742-590 |
|---|---|
| Condition | New/Never Used Surplus |
| Brand | Simplex |
| Category | PLCs/Machine Control |
| Part Number | 742-590 |
| Subcategory | PC Board PLC/Add-On Board |
| Function | IFC door assembly circuit board |
| Compatible Systems | Simplex 4100U / 4100ES Fire Alarm Panels |
| Assembly Type | 2x40 Indicator/Function Control (IFC) |
| Application | Fire alarm operator interface and control |
| Construction | Printed circuit board (PCB) |
| Mounting Type | Door-mounted within fire alarm cabinets |
| Status | Discontinued by Manufacturer |
| Use Case | Legacy fire panel service and repair |
| Weight | 0.95 lbs |
| Product type | PC Board PLC/Add-On Board |
Contact Safety Shops for pricing, delivery and project support in the UAE.