JABLOTRON JA-111H TRB Bus Module: Interface for Wired Detectors
The JA-111H TRB is a component of the JABLOTRON system. It is used to connect a wired detector with NC/NO outputs to the control panel bus. It powers the detector and reports its activation, tampering, and faults. The module must be installed by a qualified technician with a valid certificate issued by an authorized distributor.
Installation
Always disconnect the power when connecting the module to the system bus.
⚠️ The connected detector's power consumption must not exceed 50 mA (the module's power output is not overload protected).
It is designed for installation inside a standard wired detector (with contact outputs), but thanks to extended cables, it can also be installed outside the detector in a protected installation box.
- Install the module in a suitable location inside the detector or within a protected installation box, close to the detector. The cable can be extended up to 3 meters. When installing the module inside the detector, ensure that a short circuit does not occur due to insufficient insulation.
- Connect the cables to the detector (as per 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: Description of the product's internal parts and module cable connections.
- 1 - bus terminals
- 2 - production code
- 3 - yellow LED indicates fault/unregistered device, red LED indicates activation of an input via blinking
- 4 - module cables, see table below
Table 1: Module Cables
| Cable | Significance | Function |
|---|---|---|
| Red | +12V | Power for detector |
| Black | GND | Common ground |
| White | INP | Alarm input |
| Blue | TMP | Tamper input |
| Yellow | TRB | Trouble input |
System Enrollment and Configuration
Depending on the control panel type, use the recommended software or application - consult the control panel manual.
Technical Specifications
| Specification | Value |
|---|---|
| Power | from the control panel bus 12 V DC (9...15 V) |
| Quiescent current consumption | 8 mA (+ consumption of connected devices) all inputs connected to GND |
| Maximum current consumption | 12 mA (+ consumption of connected devices) |
| Maximum allowed current of detector | 50 mA |
| Control device type (ACE) | Type B |
| Dimensions | 16 x 30 x 12 mm |
| Weight | 8 grams |
| Classification | Security grade 2 / environmental class II (according to EN 50131-1). Note: valid only if integrated into a certified enclosure of security grade 2 or higher. |
| Environment | general indoor |
| Operating temperature range | -10 °C to +40 °C |
| Humidity | 75% relative humidity, non-condensing |
| Certification body | Trezor Test sro (No. 3025), Kiwa Nederland bv |
| Complies with | EN 50130-4, EN 55032, T 031, EN 50131-1, -3, EN IEC 63000 |
Declaration of Conformity:
JABLOTRON a.s. hereby declares that the product JA-111H TRB complies with the relevant Union harmonization legislation: Directives No. 2014/30/EU and 2011/65/EU. The original declaration of conformity can be found at www.jablotron.com, Downloads section.
Disposal Note:
Disposing of this product correctly will help save valuable resources and prevent potential negative effects on human health and the environment that could arise from improper waste management. Return the product to the distributor or contact your local authority for more information on the nearest designated collection point.
Company Information
JABLOTRON a.s.
Pod Skalkou 4567/33
46601 Jablonec nad Nisou
Czech Republic
Tel.: +420 483 559 911
Internet: www.jablotron.com
