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Phase control relays CZF-311 TRMS

CZF-311-TRMS, 5902431673707
With adjustable actuation threshold at voltage asymmetry.
Three phase monitors serve 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, threatening to damage the motor.

Phase control relays CZF-312 TRMS

CZF-312-TRMS, 5902431673714
Monitor with action delay 0,5 sec.
Three phase monitors serve 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, threatening to damage the motor.

Phase control relays CZF-331 TRMS

CZF-331-TRMS, 5902431673721
With two separated contacts 2C/O.
Three phase monitors serve 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, threatening to damage the motor.

Phase control relays CZF-BR TRMS

CZF-BR-TRMS, 5902431673776
With adjustable actuation threshold at voltage asymetry.
Three phase monitors serve 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, threatening to damage the motor.

Phase control relays CZF-BS TRMS

CZF-BS-TRMS, 5902431673783
With the fixed actuation threshold voltage asymmetry.
Three phase monitors serve 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, threatening to damage the motor.

Phase control relays CZF-B TRMS

CZF-B-TRMS, 5902431673769
With the fixed actuation threshold voltage asymmetry.
Three phase monitors serve 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, threatening to damage the motor.

Phase control relays CZF TRMS

CZF-TRMS, 5902431673653
With the fixed actuation threshold voltage asymmetry.
Three phase monitors serve 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, threatening to damage the motor.

Temperature measurement transducer MB-DS-10

MAX-MB-DS-10, 590831673905
Measurement transducer MB-DS-10 is designed for temperature measurement using temperature sensors (DS1820, DS18B20, DS18S20) connected in 1-Wire bus and for data exchange with external devices of Master type via RS-485 port in accordance with Modbus RTU standard.

Temperature measurement transducer MB-DS-30

MAX-MB-DS-30, 5902431673912
Measurement transducer MB-DS-30 is designed for temperature measurement using temperature sensors (DS1820, DS18B20, DS18S20) connected in 1-Wire bus and for data exchange with external devices of Master type via RS-485 port in accordance with Modbus RTU standard.