Order before 3pm for Next Working Day Delivery

wAhKuR8fk0o

PTC thermistor & phase protection relay with 1 NO + 1 NC output, 400 VAC.

Stock Code: MLD7BS

Minimum Quantity:

ex VAT (%) VAT n/a
From ex VAT (%) VAT n/a Call Free
Discount:
Price ex VAT (%):
VAT n/a:
Due In Due In
Notify when back in stock

The GIC MLD7BS monitors line voltage and protects against UV/OV with fixed delays.

🔧 Technical Highlights:

  • Supply Voltage: 300 VAC
  • ON Delay: Fixed 2 s
  • OFF Delay: Fixed 7 s
  • Under Voltage Threshold: 200–250 V
  • Over Voltage Threshold: 270–320 V
  • Monitoring Functions: Under Voltage, Over Voltage
  • Output: 1 C/O relay

✅ Benefits:

  • High-accuracy voltage windowing for sensitive loads
  • Reliable performance in surge-prone environments
  • DIN-rail mounting for quick panel integration

🚀 Applications:

  • Genset and UPS circuits
  • Lighting and HVAC panels
  • Solar and inverter systems

MLD7BS ensures secure line voltage integrity in AC applications.

Supply Voltage3x400Vac
Output Relay / Channels1 X SPNO 1 X SPNC
Output Relay Rating5A @ 230V
MountingDIN Rail
Size22.5mm
Connections3 Wire
ProtectionIP20, IP40
Weight0.18
Type File Name
Data Sheet ptctherm.pdf
Technical Drawings 12 terminal housing & base.stp.zip

Related Products

Alternatives

Your Basket
Subtotal
Delivery() No shipping method available Delivery
Call
Discount
VAT
Total (inc VAT)
Total (ex VAT)

Your order contains no items