Bus module for system control JA-111H-AD TRB

JA-111H-AD TRB is a BUS module designed to connect and power external control devices (contact or impulse outputs) in the JABLOTRON 100+ system. The module is addressable and occupies one position in the system.

It features three inputs: the first is a fixed tamper (TRB) input, the second is programmable for various signal types (NC/NO/impulse), and the third either reports a fault of the connected device or can be used as a second control conductor with a fixed “Unset” signal. The module supports impulse activation for two‑wire control and status control for one‑wire control.

The module can be used to control programmable PG outputs of the control panel and allows setting a minimum controller activation time from 0.1 s to 300 s. Power is supplied from the control panel BUS (12 V DC; 9…15 V). The maximum allowed current for a connected device is 50 mA. Nominal module consumption is up to 8 mA, maximal up to 12 mA (excluding connected device consumption).

Dimensions: 16 × 30 × 12 mm; weight ≈ 8 g. The module is intended for installation inside a standard wired detector or in a protected junction box; cable extensions up to 3 m are permitted. Classification: Security grade 2 / Environmental class II. Operating temperature −10 °C to +40 °C.

Installation notes: Installation should be performed by a certified technician. Always disconnect BUS power before connection; the module's power output is not protected against overload.

• Compatibility: JABLOTRON 100 / JABLOTRON 100+
• Functions: external device power, tamper, fault reporting, PG control, adjustable activation time
• Technical data (summary): BUS 12 V DC (9…15 V), nominal consumption ≤8 mA, max ≤12 mA, max device current 50 mA