EP211 Economy Status Unit
The C-TEC EP211 Economy Status Unit is designed to connect to the EP203 Automatic Extinguisher Panel and provide remote system status indication via three LEDs. It offers a compact and cost-effective way to display essential extinguishant system information at a remote location.
The unit includes a mode keyswitch for Manual only or Manual & Automatic operation, allowing authorised users to control the operating mode remotely. Its compact form factor makes it suitable for installations where simple status indication and mode selection are required without the need for a larger display unit.
The EP211 mounts on a standard UK single gang 25mm flush or surface back box and supports straightforward installation on a four-wire daisy-chain network. Up to eight EP211 economy status units can be connected to a single EP203 panel.
Key Features
- Designed to connect to the EP203 Automatic Extinguisher Panel.
- Provides remote system status indication via three LEDs.
- Includes a mode keyswitch for Manual only or Manual & Automatic operation.
- Mounts on a standard UK single gang 25mm flush or surface back box.
- Maximum of 8 EP211 economy status units per EP203 panel.
- Compact and practical design for basic remote indication requirements.
Indicators and Control
Release Imminent
Provides visual indication when extinguishant release is imminent, helping users understand the current suppression sequence status.
Manual / Automatic
Indicates that the system is operating in Manual & Automatic mode.
Manual Only
Indicates that the system is operating in Manual Only mode.
Mode Keyswitch
The operation keyswitch allows authorised users to select between Manual only and Manual & Auto operating modes.
Installation and Network Configuration
The EP211 is designed for mounting on a standard UK 25mm single gang flush or surface back box, offering installation flexibility in different project environments. Its compact dimensions also make it suitable for applications where space is limited.
The network specification allows a maximum of 8 EP211 units per EP203 panel using a four-wire connection with two power conductors and two data conductors in a daisy-chain arrangement. A 6K8 end-of-line resistor must be connected across the terminals of the last EP211 in the chain.
Technical Specifications
| Specification | Details |
|---|---|
| Product | Economy Status Unit |
| Part Number | EP211 |
| Power Requirements | 21-28VDC (100mA electronic fuse) |
| Quiescent Current | 5mA |
| Auxiliary Inputs | None |
| Indicators | Release Imminent; Manual/Automatic operation; Manual Only operation |
| Controls | Operation keyswitch (Manual only or Manual & Auto) |
| Product Dimensions | 87 W x 87 H x 35 D mm. Can be mounted on a standard UK 25mm single gang flush or surface back box. |
| Construction & Finish | Plastic |
| IP Rating | IP40 |
| Weight | 86g |
| Operating Conditions / Temperature | -5°C to +40°C. Max relative humidity: 95% |
| Network Specification | Max. 8 EP211's per EP203 panel. Four wire connection (2 power, 2 data); Daisy-chain wiring. A 6K8 end of line resistor must be connected across the terminals of the last EP211 in the chain. |
Why Choose the EP211?
The EP211 is ideal for projects that need a simple and economical way to provide remote extinguishing system status indication and mode selection. Its three-LED indication layout keeps operation clear and straightforward, while the keyswitch gives authorised users direct control over operating mode.
With compact dimensions, standard back box compatibility and support for up to eight units on a single EP203 panel, the EP211 offers a practical remote status solution for gas suppression installations where simplicity, space efficiency and cost control are important.