Dold Monitoring Relay, SPDT, DIN Rail, 230V ac

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Subtotal (1 unit)*

PHP7,065.71

(exc. VAT)

PHP7,913.60

(inc. VAT)

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1 +PHP7,065.71

*price indicative

RS Stock No.:
240-8973
Mfr. Part No.:
MK9052.11 DC24V
Manufacturer:
Dold
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Brand

Dold

Product Type

Monitoring Relay

Contact Configuration

SPDT

Mount Type

DIN Rail

Power Consumption

1.8VA

Terminal Type

Screw

Time Delay

20 ms

Supply AC Voltage

230V ac

Minimum Operating Temperature

-20°C

Maximum Operating Temperature

60°C

Height

82mm

Length

99mm

Standards/Approvals

CE

Width

22.5mm

Series

MK 9052

COO (Country of Origin):
MT

MK9052 - Thermistor motor protection relay


1 input for thermistors or bi-metallic contacts

Wire breakage detection in the sensor circuit

LED for switching status

Rest current principle

1 changeover

22.5 mm overall width

The MK9052 motor protection relay is used to prevent thermal overloads in motors (for example as caused by high switching frequencies, heavy start-up loads, single phase operation, interrupted cooling, high ambient temperature).

Special thermistors (PTC resistors) developed specifically for motor protection are used as temperature sensors. Up to 6 sensors can be switched in sequence; when a fixed resistance level is reached, they cause the output relay of the MK9052 to de-energise.

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