

4100-5005 | Simplex 8-Zone Class B Zone Module for 4100U / 4100ES Fire Panels
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- $732.00
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Product Description P/N: 4100-5005
Description
The Simplex 4100-5005 Zone Module is an 8-zone Class B initiating device circuit (IDC) board designed for use with Simplex 4100U and 4100ES Fire Alarm Control Panels. It provides reliable monitoring of conventional fire detection devices, enabling integration of contact-type inputs into intelligent fire alarm systems.
Technical Specifications
Condition | New/Never Used Surplus |
Brand | Simplex |
Category | Flame Safety Products |
Part Number | 4100-5005 |
Subcategory | Flame Safety Accessory |
Type | Zone Module (8 Class B IDCs) |
Compatible Panels | Simplex 4100U / 4100ES |
Circuit Type | Class B (Style B) supervised inputs |
Number of Circuits | 8 initiating device circuits |
Input Voltage | 24 VDC nominal (from system power supply) |
Standby Current | 75 mA |
Alarm Current | 195 mA |
Supported Devices | Contact-type inputs (manual stations, heat detectors, flow switches) |
Supervision | Open, short, and alarm monitoring |
Indication | Per-zone LED alarm/trouble indicators |
Mounting | Chassis-mounted PCB for internal panel installation |
Power Limitation | UL power-limited per NFPA 72 |
Construction | Multi-layer printed circuit board |
Compliance | UL 864, NFPA 72 certified |
Dimensions | Approx. 10" × 6" × 1.5" |
Weight | 1.4 lbs |
Information About 4100-5005
The 4100-5005 belongs to the Simplex 4100ES/4100U modular system family and is designed to add conventional detection capability to addressable fire alarm networks. Each of the eight Class B input circuits is individually supervised and power-limited, allowing detection of open, short, or alarm conditions. The module directly interfaces with the panel’s CPU for precise point identification and fast signal processing. Designed to UL 864 standards, the 4100-5005 combines low current consumption with high reliability for commercial and institutional fire protection systems.
Key Features:
- Eight Class B Zones: Provides eight individually supervised initiating device circuits (IDCs).
- System Integration: Designed for Simplex 4100U and 4100ES fire alarm control panels.
- Conventional Compatibility: Interfaces with standard contact-type input devices such as pull stations, detectors, and waterflow switches.
- Supervised Inputs: Detects and reports open, short, and alarm conditions per circuit.
- Power-Limited Design: All inputs are electrically isolated and UL-approved for safety compliance.
- Low Current Draw: Operates at 75 mA standby and 195 mA in alarm conditions for efficient panel power use.
- Direct Chassis Mounting: Installs securely within the 4100-series enclosure backplane.
- Status Indication: LED indicators provide visual feedback for alarm and trouble states per zone.
- Programmable Control: Fully configurable through 4100ES/4100U panel programming for custom response logic.
- UL 864 Compliance: Meets requirements for fire alarm initiating device circuits in commercial systems.
The 4100-5005 delivers the performance, flexibility, and compliance needed for reliable integration of conventional detection into advanced Simplex fire alarm systems.
Description
The Simplex 4100-5005 Zone Module is an 8-zone Class B initiating device circuit (IDC) board designed for use with Simplex 4100U and 4100ES Fire Alarm Control Panels. It provides reliable monitoring of conventional fire detection devices, enabling integration of contact-type inputs into intelligent fire alarm systems.
Technical Specifications
Condition | New/Never Used Surplus |
Brand | Simplex |
Category | Flame Safety Products |
Part Number | 4100-5005 |
Subcategory | Flame Safety Accessory |
Type | Zone Module (8 Class B IDCs) |
Compatible Panels | Simplex 4100U / 4100ES |
Circuit Type | Class B (Style B) supervised inputs |
Number of Circuits | 8 initiating device circuits |
Input Voltage | 24 VDC nominal (from system power supply) |
Standby Current | 75 mA |
Alarm Current | 195 mA |
Supported Devices | Contact-type inputs (manual stations, heat detectors, flow switches) |
Supervision | Open, short, and alarm monitoring |
Indication | Per-zone LED alarm/trouble indicators |
Mounting | Chassis-mounted PCB for internal panel installation |
Power Limitation | UL power-limited per NFPA 72 |
Construction | Multi-layer printed circuit board |
Compliance | UL 864, NFPA 72 certified |
Dimensions | Approx. 10" × 6" × 1.5" |
Weight | 1.4 lbs |
Information About 4100-5005
The 4100-5005 belongs to the Simplex 4100ES/4100U modular system family and is designed to add conventional detection capability to addressable fire alarm networks. Each of the eight Class B input circuits is individually supervised and power-limited, allowing detection of open, short, or alarm conditions. The module directly interfaces with the panel’s CPU for precise point identification and fast signal processing. Designed to UL 864 standards, the 4100-5005 combines low current consumption with high reliability for commercial and institutional fire protection systems.
Key Features:
- Eight Class B Zones: Provides eight individually supervised initiating device circuits (IDCs).
- System Integration: Designed for Simplex 4100U and 4100ES fire alarm control panels.
- Conventional Compatibility: Interfaces with standard contact-type input devices such as pull stations, detectors, and waterflow switches.
- Supervised Inputs: Detects and reports open, short, and alarm conditions per circuit.
- Power-Limited Design: All inputs are electrically isolated and UL-approved for safety compliance.
- Low Current Draw: Operates at 75 mA standby and 195 mA in alarm conditions for efficient panel power use.
- Direct Chassis Mounting: Installs securely within the 4100-series enclosure backplane.
- Status Indication: LED indicators provide visual feedback for alarm and trouble states per zone.
- Programmable Control: Fully configurable through 4100ES/4100U panel programming for custom response logic.
- UL 864 Compliance: Meets requirements for fire alarm initiating device circuits in commercial systems.
The 4100-5005 delivers the performance, flexibility, and compliance needed for reliable integration of conventional detection into advanced Simplex fire alarm systems.
