Part number | ST4 3383 |
Input voltage | 230 V AC |
Output voltage | 24 V DC |
The MR-120 is a base module for the M-SHEV module center that connects to the other modules in BUS. It is the output module that supplies the connected actuators.
Together with the other components signaling interface (optional), central interface, sensor interface and the power supply, the motor relay is housed in a sturdy but flat sheet steel housing of the M-SHEV. Here it can be extended as required by the connection to a sensor interface.
The motor relay serves as an output module for all connected actuators. It is directly coupled to a sensor interface. Each SHE group requires a sensor interface. However, any number of motor relays can be connected to this, so that a greater variety of applications is possible.
Your benefits at a glance:
Matchcode | MR-120 |
Article name | Motor relay MR-120 |
Part number | ST4 3383 |
Input voltage | 230 V AC |
Output voltage | 24 V DC |
LED signs | LEDs on load cards: 1. green LED "AKKU" = OK (Akku exists and is loading) 2. green LED "NETZ" = mains operation further LEDs on the modules |
IP code | IP54 |
Weight | 0.241 |
Housing | Steel case |
Housing type | |
Colour | RAL7035 |
Appliance class | I |
Environment temperature range | -5 °C - 40 °C |
Motor relay MR-120
Responsible for controlling 24 V DC actuators in two monitored lines (common control) with a maximum total current of 12 A. Switching is done by pole reversal technique. Connection for two independent ventilation inputs, individually parameterizable (e.g. priority switching, gap ventilation, start-up delays). The ventilation inputs have a permanent contact in OPEN and CLOSE or automatic dead man function by prolonged pressing. The permanent control of the actuators in dead man according to the requirements for risk analysis for power operated windows is freely adjustable. MR-120 modules can be operated in solo or freely combined in ventilation and SHE groups. With fault indication. Output voltage: 24V DC, ripple < 500 mV (residual ripple < 5 %).
Manufacturer:
SIMON PROtec Systems GmbH | Medienstraße 8 | D-94036 Passau
Type: Motor relay MR-120
Article number: ST4 3382
WEEE Reg. No.: DE 97535049
Brochure Control Panels | Brochure Control Panels |
Brochure M-SHEV control units | Brochure for the modular control panel M-SHEV |
Brochure M-SHEV_EN | Brochure for the modular control panel M-SHEV (English) |
Catalogue (web) Smoke & Daily Vent | Catalogue (web) Smoke & Daily Vent |
CE-Certificate M-SHEV | Declaration of conformity for the modular control panels M-SHEV-10, M-SHEV-10-AP, M-SHEV-12, M-SHEV-12-AP, M-SHEV-12-AP-ECO, M-SHEV-24-AP-ECO, M-SHEV-24, M-SHEV-48, M-SHEV-XX (cascadable power supply EV-24 / 48 A) |
Environmental Product Declaration (EPD) | Environmental Product Declaration (EPD) |