Bus expander – 16 inputs
The product is a component of the JABLOTRON system. The module allows the power supply and assignment of up to 16 detectors with contact outputs to the system bus. The module can be installed in a JA-10xKx control panel. It is intended for installation by a trained technician with a valid Jablotron certificate.
Installation
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Always connect the bus when the system power is completely off. The manufacturer guarantees only the correct functioning of the module. However, it cannot guarantee the correct function of the connected detector. For this reason, it is recommended to use Jablotron detectors in preference. |
- Place the module in the JA-10xKx control panel box. Suitable location is in the lower right corner of the control panel.
- Connect the loops to the detectors individually to input terminals 1 to 16 and common COM terminals. The 12 V DC power supply for the detectors can be connected to +U and GND.
- When installing in the mounting box, the protective contact of the cover (tamper) must be installed. Any input can be used to connect an external tamper.
- Connect the bus cable (1) to the bus terminal (2) and turn on the power to the control panel.
- Close the cover of the module mounting box.
Figure 1: Module description
1 – bus cable; 2 – bus terminals; 3 – red LED activation indicator; 4 – yellow LED fault indicator; 5 – tamper contact; 6 – terminal block for external detector connection; 7 – serial number;
1 – bus cable; 2 – bus terminals; 3 – red LED activation indicator; 4 – yellow LED fault indicator; 5 – tamper contact; 6 – terminal block for external detector connection; 7 – serial number;
Enrolment to the system and settings
Depending on the type of control panel, use the recommended software or application, see the control panel manual.
Technical parameters
| Power | from the control panel bus 12 V DC (8…15 V) |
|---|---|
| Quiescent current consumption | 3 mA |
| Maximum current consumption | 30 mA |
| Max. permissible load of one output between +U / GND | 100 mA |
| Max. permissible load of all outputs between +U / GND | 4 x 100 mA |
| Loop input parameters | single / double balancing |
| Number of detectors in one loop | max. 5 |
| Input balancing (optional) | 1k, 2k2, 3k3, 4k7, 5k6, 10k [Ω] |
| Dimensions | 102 x 66 x 20 mm |
| Weight | 80 g |
| Classification | Security level 2 / Environment class II (according to EN 50131-1, T 031) (valid when placed in a mounting box with tamper contact, certified to security level 2 / environment class II) |
| Environment | indoor general |
| Recommended mounting boxes | JA-10xKx, PLV-CP-M, -L, JA-194PL |
| Operating temperature range | -10 °C to +40 °C |
| Average operating humidity | 75% RH, non-condensing |
| Certification body | Trezor Test s.r.o. (No. 3025), Kiwa Nederland b.v |
| Meets | EN 50130-4, EN 55032, EN IEC 63000, T 031, EN 50131-3 when installed in a JA-194PL or control panel |
| Important: The current consumption of the expander itself must be added to the consumption of the devices connected between the +U and GND outputs | |
  | JABLOTRON a.s. hereby declares that the JA-116H product is designed and manufactured in compliance with the harmonisation legislation of the European Union: directive No.:, 2014/30/EU, 2011/65/EU, when used as intended. The original Declaration of Conformity is available at www.jablotron.com in the Downloads section. | |
 | Note: Although the product does not contain any harmful materials, do not dispose of it in the garbage, but take it to an e-waste collection point. For more information, visit www.jablotron.com in the Downloads section. | |
| JA-116H | MLN56712 (15.04.2025) |
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