HF1 Series
 
     
 
• Universal mounting clamp
• Non Plastic high temp. withstanding base
• Insert moulded terminals
•

Screw / Solder / Q.C (6.3mm) Type Terminals

  
     
 
 
     
 
Contact Specifications
  
 
• Configuration : 1 CO (1 Form C)
      1 NO (1 Form A)
• Contact Rating : 40A at 240VAC / 24VDC
  (Resistive) (Higher AC voltage Contact rating Model also available)
• Contact Resistance : 100 mohm max (initial)
• Contact Material : Silver Alloy
  
     
 
 
     
 
General Performance
  
 
• Operate time 30 msec max
  Fast Switching version 10 msec max
• Release time 10 msec max
• Life Expectancy  
  Electrical 5x104 Operations at rated load
  Mechanical 106 Operations
• Dielectric Strength  
  Between Open Contacts 1000 VAC
  Between Coil & Contact 2000 VAC
  Between Any terminal & earth 2000 VAC
• Insulation Resistance 1000 Mohm min @ 500 VDC, 25°C & RH 50
• Temp. Range -40°C to + 70°C
• Weight 110 gms (approx.)
•

Mounting

 Chassis mounting
  
     
 
Coil Data (at 25°C)
Nominal Coil voltage (VDC) Coil resistance ohms
(+/-10%)		 Coil resistance
ohms
(+/- 10%)		 Pick up voltage max. (VDC) Drop out voltage min. (VDC)
CO
NO
12V
80
100
80% of nominal voltage
10% of nominal voltage
18V
180
225
24V
320
400
Nominal coil
power
approx. (W)
1.8 W
1.4 W
 
     
 

Various coil voltages available.
AC coils also available
Pick up Voltage for AC coil relays 85% max. Of nominal coil voltage

  
     
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