Monitoring Controls & Relays

Monitoring relays are protective devices that detect or monitor one or more of the following; phase sequence or failure, frequency, over/under voltage, level, power or current. Once an issue is detected the relay will trigger the proper action.

Style:
Product Price Rating Action
  • Tele_G2UM10VL20_24-240VACDC_Primary.png

    TELE Controls

    G2UM10VL20 24-240VAC/DC

    Monitoring Relay, Multifunction, Voltage Monitoring 1-Phase AC/DC, Fault Memory, 3 Measuring Ranges (60mV, 150mV for shunt measurement, 10V), 24-240VAC/DC Supply, 2 Changeover Contacts, 22.5 x 90 x 108mm, Industrial Design

  • Tele_G2UM300VL2024-240VACDC_Primary.jpg

    TELE Controls

    G2UM300VL20 24-240VAC/DC

    Monitoring Relay, Multifunction, Voltage Monitoring 1-Phase AC/DC (16,6-400 Hz), Fault Memory, 3 Measuring Ranges (max. 300 V), Supply 24-240 VAC/DC, 2 Changeover Contacts, 22.5mm Width, Industrial Design

  • Tele_G4PM690VSYL20_Primary.jpg

    TELE Controls

    G4PM690VSYL20

    Monitoring Relay, Multifunction, Voltage Monitoring 3-Phase, Phase Sequence + Asymmetry Monitoring + Fault Memory Switchable, 3x 690V Measuring Voltage, Supply Selectable via Power Module TR3, 2 Changeover Contacts, 45 x 90x 108mm, IP20

  • Tele_S6IA50A_Primary.jpg

    TELE Controls

    S6IA50A

    AC/DC Current Transformer TRMS, 0 to 50A, Bipolar with 4-20mA Interface, 2-Wire, Measuring Frequency DC or 20 2000 Hz, Measuring Range Adjustable by DIP Switch, DIN Rail Mounting, 11-30VDC Supply Voltage

  • Tele_S9IA300A_Primary.jpg

    TELE Controls

    S9IA300A

    AC/DC Current Transformer TRMS, 0 to 300A, Bipolar with 4-20mA interface, Measuring Frequency DC or 20 2000 Hz, Measuring Range Adjustable by DIP Switch, DIN Rail Mounting, 11-30VDC Supply Voltage

  • Tele_S9IA300AM_Primary.png

    TELE Controls

    S9IA300AM

    AC/DC Current Transformer TRMS, 0 to 300A, Measuring Frequency DC or 20 2000 Hz, Bipolar, Analog 0-10V and Modbus RTU / RS485 interface, Measuring Range Adjustable by DIP Switch or RS485, DIN Rail Mounting, 12-30VDC Supply Voltage

  • Tele_V2UM230V10_Primary.png

    TELE Controls

    V2UM230V10

    Monitoring Relay, Voltage Monitoring 1-Phase, Multifnction, 24VDC or 230VAC/DC Measuring/Supply, 1 Changeover Contact, 22.5 x 67 x 76mm, IP20, Compact Industrial Design

  • Tele_V4IM100AL2024-240VACDC_Primary.jpg

    TELE Controls

    V4IM100AL20 24-240VAC/DC

    Monitoring Relay, Current Monitoring 1-Phase, Multifunction, Measuring Range 100A AC/DC, Through-Hole Transformer Integrated, 24-240VAC/DC Supply, 2 Changeover Contacts, 45 x 67 x 76mm, IP20, Compact Industrial Design

  • Tele_V4IM35AL2024-240VACDC_Primary.jpg

    TELE Controls

    V4IM35AL20 24-240VAC/DC

    Monitoring Relay, Current Monitoring 1-Phase, Multifunction, Measuring Range 35A AC/DC, Through-Connected Transformer Integrated, 24-240VAC/DC Supply, 2 Changeover Contacts, 45 x 67 x 76mm, IP20, Compact industrial Design

  • Tele_V4LM4S3024-240VACDC_Primary.jpg

    TELE Controls

    V4LM4S30 24-240VAC/DC

    Monitoring Relay, Level Monitoring of Conductive Liquid, Pump Level, 4 Probe Inputs for Level Monitoring, 10 Functions, 24-240VAC/DC Supply, 3NO Contacts, 45 x 67 x 76mm, IP20, Compact industrial Design

Monitoring relays are protective devices that detect or monitor one or more of the following; phase sequence or failure, frequency, over/under voltage, level, power or current. Once an issue is detected the relay will trigger the proper action.