JABLOTRON JA-111H TRB Bus Module Interface for Wired Detectors
This document provides technical specifications and installation guidance for the JABLOTRON JA-111H TRB bus module.
Introduction
The JA-111H TRB module is a component of the JABLOTRON system. It serves as an interface for connecting wired detectors with normally closed (NC) and normally open (NO) outputs to the control panel bus. It provides power to the detector and reports its status, including activation, tampering, and malfunctions. Installation should be performed by a qualified specialist with valid certification from an authorized distributor.
Note: This document was translated from its original English version. In case of any ambiguities or discrepancies, please refer to the original English document. For errors or further questions, contact technical support.
Installation
Always disconnect power before connecting the module to the system bus.
The current consumption of the connected detector should not exceed 50 mA (the module's power output is not overload protected).
The module is designed for installation inside a standard wired detector (with contact outputs) but can also be mounted externally in a protected junction box due to its extended wires. The wire length should not exceed 3 meters.
- Install the module in a suitable location within the detector or in a protected junction box near the detector. Ensure it does not cause a short circuit due to poor insulation if installed inside a detector.
- Connect the wires to the detector (refer to Figure 1).
- Connect the bus cable and power on the control panel.
- The control panel must be in service mode.
- Close the detector cover with the module installed inside.
Figure 1: Module Wiring Diagram and Connections
The diagram illustrates the internal components of the product and the module's wire connections.
Bus Terminals:
- Terminal 1: Bus connection
- Terminal 2: Production code
- Terminal 3: Yellow LED indicates malfunction/unregistered device; Red LED flashing indicates activation of any input.
- Terminal 4: Module wires (see Table 1 for details).
Wiring Details:
| Wire Color | Designation | Function |
|---|---|---|
| Red | +12V | Power supply for the detector |
| Black | GND | Common ground |
| White | INP | Alarm input |
| Blue | TMP | Tamper input |
| Yellow | TRB | Input problem |
Technical Specifications
| Attribute | Specification |
|---|---|
| Power Source | From the control panel bus, 12 V DC (9...15 V) |
| Quiescent Current Consumption | 8 mA (+ current consumption of connected devices) - all inputs connected to GND |
| Maximum Current Consumption | 12 mA (+ current consumption of connected devices) |
| Maximum Detector Current | 50 mA |
| Control Unit 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) |
| Environment | General indoor use |
| Operating Temperature Range | -10 °C to +40 °C |
| Relative Humidity | 75% relative humidity, non-condensing |
| Certification Body | Trezor Test s.r.o. (No. 3025), Kiwa Nederland b.v. |
| Compliance | EN 50130-4, EN 55032, T 031, EN 50131-1, -3, EN IEC 63000 |
Declarations and Compliance
JABLOTRON a.s. hereby declares that the JA-111H TRB complies with the relevant EU harmonized legislation: Directives No. 2014/30/EC, 2011/65/EC. The original Declaration of Conformity is available on the JABLOTRON website in the "Downloads" section.
Note: Proper disposal of this product helps conserve valuable resources and prevent potential negative impacts on human health and the environment, which could arise from improper waste handling. Return the product to your dealer or contact local authorities for information on the nearest collection point.
For an electronic version of this document (in other languages) or a version for installation in JA-100+, scan the provided QR code.
