Inter MKR-PTC Thermistor Motor Protection Relay Price In Pakistan
  • Inter MKR-PTC Thermistor Motor Protection Relay Price In Pakistan
Inter MKR-PTC Thermistor Motor Protection Relay
Availability: In Stock

Inter MKR-PTC Thermistor Motor Protection Relay

Product SKU: MKR-PTC
Rs.12,300

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Quick & safe nation wide delivery

Easy Return

Hassle free return within 7 days

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Specifications

Type Motor Protection Relay
Control Voltage 24V / 110V / 220V AC (model dependent)
Contact Rating 5A at 250V AC / 30V DC
Enclosure Material Flame-retardant plastic
Humidity =85% RH (non-condensing)
Indication LED indicators for power and trip status
Mounting Type DIN rail 35 mm
Number of Sensors Supported 1–6 thermistors in series
Operating Temperature -10°C to +60°C
Output Contact 1 changeover relay (SPDT)
Protection Degree IP20
Reset Type Manual or automatic (depending on configuration)
Response Time < 1 second
Sensor Type PTC thermistor (according to DIN 44081/44082)
Storage Temperature -20°C to +70°C
Trigger Resistance Threshold Typically around 3.3kO

Key Features

Provides thermal protection for motors via PTC thermistor monitoring
Compatible with 1 to 6 thermistors in series
DIN rail mounting for easy installation in panels
Fast response to critical overtemperature events
Increases motor life and reduces downtime due to thermal faults
LED indicators for status and fault identification
Manual or automatic reset options for flexible operation
SPDT relay output for integration into control circuits
Product Details Reviews Shipping & Returns User Manual

Inter MKR-PTC Thermistor Motor Protection Relay

The Inter MKR-PTC (PTC-01) Thermistor Motor Protection Relay is a precision device engineered to safeguard electric motors against overheating by monitoring the resistance of PTC thermistors embedded in the motor windings. When the motor temperature exceeds a safe limit, the relay promptly disconnects the motor to prevent damage. Compact and DIN rail mountable, this relay is ideal for industrial applications where reliable thermal protection is critical for motor longevity and performance.

Inter MKR-PTC Thermistor Motor Protection Relay Price In Pakistan
Inter MKR-PTC Thermistor Motor Protection Relay
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Shipping

We ship across Pakistan. Standard delivery takes 3–7 business days.

Returns

Easy 7-day return policy. Product must be unused and in original packaging.

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