Product Description
Product Overview
The Honeywell TC811E1023 is a Short Circuit Isolator Module designed for use in Honeywell’s intelligent fire alarm systems, such as those compatible with the XLS or Notifier series. This module is placed between groups of devices on a Signaling Line Circuit (SLC) loop to protect the system from short circuits. It automatically isolates a faulted segment of the loop, ensuring that the rest of the system remains operational. The TC811E1023 is typically used in commercial and industrial fire safety applications, including buildings, factories, and warehouses, where reliable fire detection and alarm continuity are critical.
Technical Specifications
The TC811E1023 has the following specifications based on standard characteristics for this model:
| Item | Specification |
|---|---|
| Model/Part Number | TC811E1023 |
| Manufacturer | Honeywell |
| Description | Short Circuit Isolator Module |
| Series | Compatible with Honeywell XLS / Notifier fire alarm systems |
| Operating Voltage Range | 15 to 30 V DC (minimum 17.5 V DC for LED operation) |
| Maximum Standby Current | 200 µA at 24 V DC |
| Isolation Current | 15 mA |
| Fault Detection Delay | 100 to 400 ms |
| Maximum Active Resistance | 0.13 Ω at 15 V |
| Operating Temperature | -20°C to 60°C (-4°F to 140°F) |
| Humidity | 5% to 95% relative humidity (non-condensing) |
| Weight | Approximately 0.062 kg (0.14 lbs) (module only) Approximately 0.2 kg (0.44 lbs) (in M200E-SMB enclosure) |
Additional Details
The TC811E1023 includes the following additional information based on its standard use and documentation:
| Category | Details |
|---|---|
| Function | Isolates short circuits on SLC loops to maintain system operation |
| Mounting | DIN rail (with M200E-DIN clip) or surface mount (with M200E-SMB enclosure) |
| Compatibility | Honeywell XLS panels, Notifier fire alarm systems, Morley-IAS systems |
| Connection | Maximum wire gauge: 2.5 mm² (14 AWG) |
| Features | Automatic fault isolation, LED status indicator, complies with EN54-17:2005 |
| Certifications | EN54-17:2005, meets industrial standards (e.g., CE) |
| Part Type | New, surplus, or refurbished |