Compartir en facebook
Compartir en whatsapp
Compartir en twitter
Compartir en email
Compartir en pinterest

Module input technical signals MSTAY

41,38 + IVA

Supervised technical signal input module that is installed as one more element of the COFEM MSTAY loop.

SKU DEL PRODUCTO: MSTAY Categorías , Etiqueta

*Los productos no incluyen gastos de transporte y los precios son exclusivos online.


Supervised technical signal input module, installed as one more element of COFEM’s MSTAY loop

Microprocessed and addressable supervised technical signal input module that is installed as one more element of the loop. It has two inputs to discern open or closed state of a serially connected dry contact with a resistance of 10k. At rest the contact must be open and in case of failure it must be closed.


  • Input IN1 detects closed contact with ALARM category.
  • IN2 input detects closed contact with AVERÍA category.
  • The two inputs are allowed to be associated simultaneously.
  • At rest, the MSTAY monitors the outer line by means of a resistance of 33k, indicating the open line or cross-line state.
  • Application to signal the status of other detection systems where there may be connection of flow sensors in case of sprinklers installations, end of stroke in the case of fire doors, tank level, etc.
  • Transparent red LED flashing indicates communication with the control unit, as well as if it stays on it tells us the alarm status.
  • The green LED ignition indicates the activation of one or both inputs.
  • It has output for the activation of a remote pilot that is activated when it is in an alarm state. The Technical Signals Module is powered by the connection to the loop.
  • Manufactured in thermo-resistant ABS.
  • Certified in accordance with EN 54-18 by AENOR, and CE marked according to European Construction Products Regulation (EU) No305/2011.


Technical specifications

24 – 35V with polarity
Consumption at rest
1 mA
Short-circuit isolator
Supervised voltage
7V with reverse polarity
Remote indicator output
Activation indicator
Green LED
Communication/alarm indicator
20 – 95% RH
-10ºC +50ºC
140.5 x 73 x 48 mm
AT 54-18
IP protection
IP 30

Información adicional



Abrir chat
¿Qué necesitas?
¡Este Module input technical signals MSTAY puede ser tuyo desde*€41,38*+IVA!
Si tienes alguna duda, escríbenos por Whatsapp