1NO+1NC DC Solid state relay GZ02KF GZ02KB

Home Products DC SSR RelayNormally Close (NC) DC Solid State Relays1NO+1NC DC Solid state relay GZ02KF GZ02KB

1NO+1NC DC Solid state relay GZ02KF GZ02KB
1NO+1NC DC Solid state relay GZ02KF GZ02KB
1NO+1NC DC Solid state relay GZ02KF GZ02KB
1NO+1NC DC Solid state relay GZ02KF GZ02KB
1NO+1NC DC Solid state relay GZ02KF GZ02KB
1NO+1NC DC Solid state relay GZ02KF GZ02KB
Specification

1NO+1NC DC Solid state relay GZ02KF GZ02KB

Parameter GZ02KF GZ02KB
Control Power 4-32VDC/0.5W 12~15VDC/2W; 18-36VDC/2W
Control Signal 4~32 VDC 4~32 VDC
Control Current ≤25 mA ≤25 mA
Operation Indicator LED LED
Switching Time ≤ 0.25 mS ≤ 0.15 mS
Maximum Voltage 100, 200, 400 VDC 100, 200, 600, 1200 VDC
Maximum Current 10~20A 30~200A
On-State Voltage Drop ≤ 2.5 V 0.8~4.5 V
Off-State Voltage 100, 200, 400 VDC 100, 200, 600, 1200 VDC
Contactless Switches 1NO 1NC 1NO 1NC
Isolation Voltage ≥2000V ≥2000V
Insulation Voltage ≥2000 V ≥2000 V
Insulation Resistance ≥ 100 MΩ ≥ 100 MΩ
Operating Temperature -25 ~ 75 ℃ -25 ~ 75 ℃
Cooling Conditions ≥20A with heatsink, ≥80A with additional fan cooling ≥20A with heatsink, ≥80A with additional fan cooling
Load Current Safety Factor 2-4 times for resistive load, 4-6 times for inductive load 2-4 times for resistive load, 4-6 times for inductive load
Dimensions 58×45×21 mm 95×60×46 mm
Product Details
 
  • Optical and magnetic coupling isolation between input and output circuits.
  • Control signal interfaces with PLC and TTL logic.
  • LED indicator for operating status.
  • One normally open and one normally closed contactless switch, no spark or arc during switching.
  • Epoxy resin encapsulation, corrosion-resistant, shock-resistant, stable and reliable switching.
  • The product is mainly used for DC power equipment requiring high current normally open and normally closed control, such as uninterrupted DC power switching, DC heaters, solenoid valves, motors, etc.
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