JABLOTRON JA-111H TRB Bus Module
Interface for Wired Detectors
Brand: JABLOTRON
Introduction
The JA-111H TRB module is a component of the JABLOTRON system. It serves to connect a wired detector with NO/NC outputs to the control panel bus. It provides power to the detector and reports its activation, tamper, and fault status. The module must be installed by a trained technician with a valid certificate issued by an authorized distributor.
Installation
Always disconnect power before connecting the module to the system bus.
The connected detector's power consumption must not exceed 50 mA (the module's power output has no overload protection).
It is designed for installation inside a standard wired detector (with contact outputs), but thanks to extended wires, it can also be installed outside it, in a protected installation box.
- Install the module in a suitable location within the detector or inside a protected installation box near the detector. The wire can be extended up to a maximum of 3 m. When installing the module inside the detector, ensure it cannot cause a short circuit due to inadequate insulation.
- Connect the wires to the detector (as per Figure 1).
- Connect the bus cable and power up the control panel.
- The control panel must be in service mode.
- Close the detector cover with the module installed inside.
Figure 1: Module internal parts and wiring connections
Description: Bus terminals (1), production code (2), yellow LED indicates fault/unregistered device, red LED indicates input activation by flashing (3), module wires (4). See table below.
| Wire | Meaning | Function |
|---|---|---|
| Red | +12V | Power for detector |
| Black | Ground | Common wire |
| White | INP | Alarm input |
| Blue | TMP | Tamper input |
| Yellow | TRB | Trouble input |
System Integration and Configuration
According to the control panel type, use the recommended software or application – consult the control panel manual.
Technical Specifications
| Power | 12 V DC bus (9...15 V) from the control panel bus |
| Quiescent current | 8 mA (+ consumption of connected devices) |
| Max current | 12 mA (+ consumption of connected devices) |
| Max permitted current for connected detector | 50 mA |
| Detector control type (ACE) | Type B |
| Dimensions | 16 x 30 x 12 mm |
| Weight | 8 g |
| Classification | Security grade 2 / Environmental class II (according to EN 50131-1). Note: Valid only if incorporated in a certified enclosure of security grade 2 or higher. |
| Environment | Indoor general |
| Operating temperature range | -10 °C to +40 °C |
| Humidity | 75% RH, non-condensing |
| Certification bodies | Trezor Test sro (No. 3025), Kiwa Nederland bv |
| Conformity | EN 50130-4, EN 55032, T 031, EN 50131-1, -3, EN IEC 63000 |
Compliance
JABLOTRON a.s. hereby declares that the product JA-111H TRB is in compliance with the applicable Union harmonisation legislation: Directives No. 2014/30/EU, 2011/65/EU. The original of the conformity assessment can be found at www.jablotron.com – Downloads Section.
Compliance marks: CE [European Conformity], UKCA [UK Conformity Assessed]
Disposal Information
Correct disposal of this product helps to save valuable resources and prevent possible negative effects on human health and the environment, which could arise from improper waste handling. Return the product to the reseller or contact the local authority for more information on the nearest designated collection point.
