MUSH-DLM
Product description 
Intended for connecting the 2-wire loop of the fire smoke detector linear “ARTON-DL” to four-wire security and fire-fighting devices (FFD), as well as to fire-fighting FFD with variable-sign power supply of the alarm loop
- Ensures the formation of the "FIRE" signal by changing the value of the resistance or breaking the circuit of the signal loop and optical indication of this state with a red indicator when receiving the "FIRE" notification from the "ARTON-DL" detector
- Provides an indication of the next operating mode with a green indicator
- Ensures the generation of the "FAULT" signal by breaking the signal loop circuit and the optical indication of this state with a yellow indicator when receiving the "FAULT" notification from the "ARTON-DL" detector in the event of a break or short circuit in the two-wire loop circuit
- (УКР) Забезпечує формування сигналу « НЕСПРАВНІСТЬ » розривом ланцюга сигнального шлейфу при відсутності живлючої напруги 12 В
- Ensures the formation of the "FAILURE" signal by breaking the circuit of the signal loop in the absence of a 12 V supply voltage
- Allows you to turn off the power supply of the two-wire loop using the "RESET" button
Specifications
Characteristic
Value
Current consumption in standby mode:
no more than 25 mA
The method of connecting to the FFD:
four-wire AL
Current consumption in FIRE mode:
no more than 40 mA
Range of input voltages:
10.2 – 13.8 V
Range of output voltages in alternate mode:
9.7 – 13.6 V
Short-circuit current in the circuit of a two-wire loop:
no more than 20 mA
The current in the circuit of the two-wire loop, which is perceived by the module as the next mode of operation:
2.0-5.5 mA
The current in the circuit of the two-wire loop, perceived by the module as "FAILURE":
no more than 1.60 and no more than 18.0 mA
The current in the circuit of the two-wire loop perceived by the module as the "FIRE" mode:
7.5-16.5 mA
Resistance between contacts "3" and "2" in alternate mode:
≤25 Ohm
Overall dimensions:
70x70x30 mm
Mass:
50 g
Useful materials
| Name | Country | Comment | Open | Download |
|---|---|---|---|---|
| Manual | Ukrainian | |||
| Сertificate | UA(Ukraine) | Declaration of compliance with the requirements of Ukrainian standards |