Tiras M-Z(f) extension module for the device for Tiras Prime 8L, for 8 security alarm zones. It is intended for expanding the number of zones in the device of the reception and control firefighter. Number of module zones: 12. Number of detectors in a zone: no more than 32. Overall dimensions (WxHxD): no more than 90 x 55 x 20 mm.
The Tiras M-Z(f) module is designed to expand the number of zones in the Tiras PRIME 8L fire control panel (8 control panel zones + 12 module zones) and is installed on the control panel board.
Characteristics
• Number of module zones: 12
• Module supply voltage: 24 V (from control panel)
• Current consumption of the module (without taking into account the consumption of detectors): no more than 50 mA
• Number of detectors in the zone: no more than 32
• The value of the zone voltage in the "Calm" mode: 18 - 21 V
• Permissible cross-section of wires for clamping in terminals: 0.22 - 1.5 mm²
• The value of the zone current in the "Calm" mode: 3.0 - 5.5 mA
• Maximum zone current (short circuit): 43 ± 3 mA
• Source resistance in the zone (between each wire and ground): not less than 50 kOhm
• Resistance of zone wires: no more than 250 Ohm
• End resistor resistance: 6.8 kOhm
• Overall dimensions (WxHxD): no more than 90 x 55 x 20 mm
• Net weight: no more than 0.15 kg
• Enclosure protection rating (IEC 60529): ІР30
• Average service life: 10 years
• Mean time between failures: not less than 40,000 hours