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Showing 37-48 of 686 item(s)

Active filters

Voltage relays CP-721

CP-721, 5908312594932
Single phase. Programmable.
The CP-721 voltage relay is used to control the single-phase voltage and to protect the single-phase load from the effects of voltage increase or decrease outside the set values.

Working time meter MB-LG-4 Hi

MAX-MB-LG-4 HI, 5908312598466

Operating time counter four-channel with MODBUS RTU output.
The MB-LG-4 counter is a four-channel, one-way operating time counter with implemented function to exchange the registered data via RS-485 port in accordance with the MODBUS RTU protocol.

Power consumption limiters OM-633

OM-633, 5908312597247
Power 1-10kW.
The power consumption limiter OM-633 is used to automatically disconnect the power supply circuit of the electrical installation in the event of exceeding the determined value of power consumed by receivers in this circuit and to control the supply voltage of this receiver and protect it from the effects of voltage rise or fall outside the set values.

Current transducer MB-1I-1 15A

MAX-MB-1I-1-15A, 5908312595359
With output MODBUS RTU. Single-phase 15 A AC/20 A DC. Direct.
MB-1I-1 transducer is designed to measure the strength of alternating current and direct current and to transmit the data via RS-485 port using MODBUS RTU protocol.

Current transducer MB-3I-1 15A

MAX-MB-3I-1-15A, 5908312595373
3F current transducer with MODBUS RTU output. Three-phase 15 A AC/20 A DC. Direct.
MB-3I-1 transducer is designed to measure the strength of alternating current or direct current and to transmit the data via RS-485 port using MODBUS RTU protocol.

Pulse power supply ZI-22

ZI-22, 5908312592280

Output voltage 12 V. Power 30 W.
The switched-mode power supply is used to supply electric and electronic devices that require a stable, filtered supply voltage independent of changes in the mains voltage.

Digital inputs expansion MR-DI-4 Lo

MAX-MR-DI-4LO, 5908312598367
With MODBUS RTU output.
The MR-DI-4 module is used as an external device that extends digital inputs of the PLC programmable controllers or other devices in which data is exchanged via the RS-485 port with MODBUS RTU protocol.

Roller blind controller STR-421 24 V

STR-421-24V, 5908312591450
The roller blind controllers are designed for controlling roller blinds (up and down movement) or other devices (for example, gates) that are driven by a single-phase AC electric motor and operated by means of momentary switches (for example, bell-pushes).
Two-buttons type. On rail 35mm.

Roller blind controller STR-21

STR-21, 5908312591511

The roller blind controllers are designed for controlling roller blinds (up and down movement) or other devices (for example, gates) that are driven by a single-phase AC electric motor and operated by means of momentary switches (for example, bell-pushes).
Double-buttons type.

Phase control relays CZF2

CZF-2, 5908312593034
With fixed actuation threshold voltage asymmetry.
Three phase monitor serves to protect the three-phase electric motors supplied from three-phase mains, against phase collapse in at least one phase or against phase-to-phase voltage asymmetry or against damage of contacts threatening to damage the motor.

Working time meter MB-LG-4 Hi

MAX-MB-LG-4 HI, 5908312598466

Operating time counter four-channel with MODBUS RTU output.
The MB-LG-4 counter is a four-channel, one-way operating time counter with implemented function to exchange the registered data via RS-485 port in accordance with the MODBUS RTU protocol.

Power consumption limiters OM-633

OM-633, 5908312597247
Power 1-10kW.
The power consumption limiter OM-633 is used to automatically disconnect the power supply circuit of the electrical installation in the event of exceeding the determined value of power consumed by receivers in this circuit and to control the supply voltage of this receiver and protect it from the effects of voltage rise or fall outside the set values.