Addressable Interface modules
Morley M210EA Conventional Zone Interface Module, IP30
- Variant m210ea-cz
- M210EA-CZ single input conventional zone module (EOL capacitor)
- Variant m210ea-czr
- M210EA-CZR single input conventional zone module (EOL resistor)
- Old part no cz
- M210E-CZ
- Operating voltage range
- Intelligent Loop Operating Voltage Range: see S00-7100
- Max standby current no comms
- Max. Standby Current (@24 V and 25 °C) External Supply Conventional Zone, No Communication: 120 µA
- Ingress protection
- IP30
- Operating temperature range
- -20°C to 60°C
Overview
What it is and how it fits the system.
The Morley M210EA-CZ/M210EA-CZR is a single input conventional zone interface (monitor) module from the redesigned System Sensor M200 wired Input/Output range. It allows conventional detectors to be interfaced to System Sensor analogue addressable systems, available in a CZ variant with EOL capacitor and a CZR variant with EOL resistor. Replacing the earlier M210E-CZ and M210E-CZR parts, it carries a 16.5 V LED cutoff voltage and is rated IP30.
Technical overview
M210EA is a single input conventional zone interface (monitor) module from the redesigned System Sensor M200 wired Input/Output range, made for Morley Addressable Devices. It allows conventional detectors to be interfaced to System Sensor analogue addressable systems, and comes in CZ and CZR variants fitted with an EOL capacitor and an EOL resistor respectively. Replacing the earlier M210E-CZ and M210E-CZR parts, it carries a 16.5 V LED cutoff voltage and is rated IP30.
Zone power is drawn either from the communications line or a 24V PSU, and a single tri-colour LED reports module status. The module can sit on an M200E-SMB low profile surface-mounting box or clip onto a standard 35 mm x 7.5 mm DIN rail inside a control panel or other suitable enclosure. Built-in short circuit isolators and open and short circuit fault monitoring are included, along with remote reset of the conventional zone.
Certified to EN 54-17: 2005 and EN 54-18: 2005, the M210EA works with S300/ECO1000, 100, 400, EC series, and 6500RE/6500RSE optical beam detectors, with IS conventional detector support limited to the CZR variant. It supersedes the M210E series and operates from -20°C to 60°C.
Specifications
Full technical data for this part.
| Variant m210ea-cz | M210EA-CZ single input conventional zone module (EOL capacitor) |
|---|---|
| Variant m210ea-czr | M210EA-CZR single input conventional zone module (EOL resistor) |
| Old part no cz | M210E-CZ |
| New part no cz | M210EA-CZ |
| Old part no czr | M210E-CZR |
| New part no czr | M210EA-CZR |
| Operating voltage range | Intelligent Loop Operating Voltage Range: see S00-7100 |
| Led cutoff voltage | LED Cutoff Voltage: 16.5 V |
| Max standby current no comms | Max. Standby Current (@24 V and 25 °C) External Supply Conventional Zone, No Communication: 120 µA |
| Ingress protection | IP30 |
| Box dimensions | 132 mm (H) x 137 mm (W) x 40 mm (D) |
| Operating temperature range | -20°C to 60°C |
| Power source | Zone powered from comms line or 24V PSU |
| Zone isolation | Where the conventional zone is powered from an external power supply, the communication line is fully isolated from the conventional zone and from the power supply. |
Specifications sourced from manufacturer documentation.
Specifications per manufacturer documentation, subject to change — E&OE. Spotted an inaccuracy? Let us know
Optional accessories
Optional additions — this product works without them.

Interface Enclosure (Small) Plastic Previously listed as S4-34493
Mounts on an M200E-SMB custom low profile surface-mounting box; module and cover screwed o
DIN rail mounting clip for M2xx series modules
DIN rail mounting clip for mounting this M2xx module
Compare variants
Alternatives in the same range — pick the variant that fits your install.