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_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_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_G2TF0224-240VACDC_Primary.jpg

    TELE Controls

    G2TF02 24-240VAC/DC

    Monitoring Relay, Motor Temperature Monitoring (PTC), Galvanic Isolation to Sensor Circuit, Fault Memory, Test/ Reset Button, External Reset Button Connectable, 24-240VAC/DC Supply, 2 Changeover Contacts, 22.5mm Width, 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

  • Tele_G2PU690VS20_Primary.jpg

    TELE Controls

    G2PU690VS20

    Monitoring Relay, UnderVoltage Monitoring 3-Phase, Phase Sequence Monitoring, 3x 208 - 690VAC Measuring/Supply, 2 Changeover Contacts, 22.5 x 90 x 108mm, IP20, Industrial Design

  • Tele_G2PM400VSY2024-240VACDC_Primary.jpg

    TELE Controls

    G2PM400VSY20 24-240VAC/DC

    Monitoring Relay, Multifunction, Voltage Monitoring 3-Phase, Phase Failure Monitoring, Phase Sequence + Asymmetry Monitoring Switchable, 3x 400/230VAC Measuring, 24-240VAC/DC Supply, 2 Changeover Contacts, 22.5 x 90 x 108mm, IP20, 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_G2PM230VSY2024-240V_Primary.jpg

    TELE Controls

    G2PM230VSY20 24-240V

    Monitoring Relay, Multifunction, Voltage Monitoring 3-Phase, Phase Failure, Phase Sequence and Asymmetry Monitoring Switchable, 3x 230/132VAC Measuring, 24-240VAC/DC Supply, 2 Changeover Contacts, 22.5 x 90 x 108mm, IP20, Industrial Design

  • Tele_G2PF400VS02_Primary.png

    TELE Controls

    G2PF400VS02

    Monitoring Relay, Phase Sequence/Failure, Asymmetry Monitoring (Reverse Voltage Detection), 3x 400V Measuring/Supply, 2 Changeover Contacts, 22.5 x 18 x 90mm, IP20, Industrial Design

  • 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

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.