GRT508EC-16A

Smart Home Relay-GRT508EC-16A

Character:

-16A contacts switching capability.
-Only impulse excitation needed, both for single and double coil.
-4KV dielectric strength between coil and contacts
-RoHS compliant
-Outline dimensions: (25 x 13 x 17) mm
-VDE Certificate NO.: 40030447
-UL Certificate NO.: E340054

E-mail : sunny.ni@great-relay.com
              sales9@great-relay.com

Smart Home Relay-GRT508EC-16A Details

Contact Data

Contact Form 1B
Contact Material AgSnO₂/ W+AgSnO₂
Contact Resistance Max. 50mΩ (1A 6VDC)
Rated Load(Resistive) 16A 250VAC/28VDC
Max. Switching Voltage 250VAC/28VDC
Max. Switching Current 16A
Max. Switching Power 4000VA/448W
Service Life Mechnical Endurance 1x106 OPS
Electrical Endurance 1x10OPS
Max. Short-circuit Current 500A/2ms

 

Characteristics

 

Operate Time 15ms Max.
Release Time 15ms Max.
Insulation Resistance (500VDC) 500MΩ Min.
Dielectric Strength (50/60hz,1 min) Contact to Coil 4000VAC
Across Open Contacts 1000VAC
Contact to contact /
Surge Voltage (1 .2/50 μ s) Contact to Coil 20KVAC
Creepage Distance 8mm
Unit Weight About 14g

 

Environmental Data

 

Ambient Temperature -40℃一+70℃ Relative Humidity 5%-85% RH
Vibration 10-55Hz 1.5mm Shock 98m/s²

 

Coil Data (20℃)

 

Coil Voltage (VDC) Coil Resistance (Ω)±10% Coil Power (W) Operating Voltage (VDC) Releasing Voltage (VDC) Allowing Voltage (VDC) Pulse Duration (ms)
Single Double Single Double
□5 39.1 19.5/19.5 0.64 1.28 ≤3.5 ≤3.5 7.5 ≥50
□6 56.3 28.1/28.1 ≤4.2 ≤4.2 9
□9 126.6 63.3/63.3 ≤6.3 ≤6.3 13.5
□12 225 112.5/112.5 ≤8.4 ≤8.4 18
□24 900 450/450 ≤16.8 ≤16.8 36

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