Expansion Modules
24VDC Supervised Control Module
The MRI-M500S Control Module provides supervised monitoring of wiring to load devices that require an external power supply to operate, such as horns, strobes, or bells. It is capable of Styles Y and Z supervision.
The MRI-M500S Control Module provides supervised monitoring of wiring to load devices that require an external power supply to operate, such as horns, strobes, or bells. It is capable of Styles Y and Z supervision.
Upon command from the control panel, the MRI-M500S will disconnect the supervision and connect the external power supply across the load device. The disconnection of the supervision provides a positive indication to the panel that the control relay actually turned on. The external power supply is always relay isolated from the communication loop, so that a trouble condition on the power supply will never interfere with the rest of the system. Full analog measurement of the supervised wiring is transmitted back to the panel and can be used to detect impedance changes or other special test functions.
Features & Benefits:- Mount in 4” square junction box or SMB500 (Surface mounting box)
- Full analog supervision
- Low standby current
- Latching output drive circuit controlled by the panel command
- Rugged industrial construction
- SEMS screws for easy wiring
- Direct dial decade address entry
- Stable communications techniques with noise immunity
- Visible LED controlled by panel to be off, blinking, or latched on
- ULC
- MEA
Others
- Minimum Operating Voltage
- 15 VDC
- Maximum Operating Ambient Temperature
- 120 °F
- Minimum Operating Ambient Temperature
- 32 °F
- Standby Current
- 550 µA
- Maximum Operating Humidity
- 93 %
- Overall Height
- 4.65 in
- Overall Width
- 4.25 in
- Minimum Operating Humidity
- 10 %
- Maximum Operating Voltage
- 32 VDC
- Conventional / Addressable
- Addressable
- Product Type
- Control Module
- Device Type
- Control Module
- Application
- Supervise and Activate Sounder; Strobes; Door Closers, Pull Stations, Waterflow Switches; Conventional Smoke Detectors
- Regulatory Approvals
- ULC;MEA
- Line Input Impedance
- 40 ohms
Others
- Minimum Operating Voltage
- 15 VDC
- Maximum Operating Ambient Temperature
- 120 °F
- Minimum Operating Ambient Temperature
- 32 °F
- Standby Current
- 550 µA
- Maximum Operating Humidity
- 93 %
- Overall Height
- 4.65 in
- Overall Width
- 4.25 in
- Minimum Operating Humidity
- 10 %
- Maximum Operating Voltage
- 32 VDC
- Conventional / Addressable
- Addressable
- Product Type
- Control Module
- Device Type
- Control Module
- Application
- Supervise and Activate Sounder; Strobes; Door Closers, Pull Stations, Waterflow Switches; Conventional Smoke Detectors
- Regulatory Approvals
- ULC;MEA
- Line Input Impedance
- 40 ohms
- Minimum Operating Voltage : 15 VDC
- Maximum Operating Ambient Temperature : 120 °F
- Minimum Operating Ambient Temperature : 32 °F
- Standby Current : 550 µA
- Maximum Operating Humidity : 93 %
- Overall Height : 4.65 in
- Overall Width : 4.25 in
- Minimum Operating Humidity : 10 %
- Maximum Operating Voltage : 32 VDC
- Conventional / Addressable : Addressable
- Product Type : Control Module
- Device Type : Control Module
- Application : Supervise and Activate Sounder; Strobes; Door Closers, Pull Stations, Waterflow Switches; Conventional Smoke Detectors
- Regulatory Approvals : ULC;MEA
- Line Input Impedance : 40 ohms
