H-Relay

Picture H-Relay

High voltage Reed Relay

Reliable switching of high voltages up to 10000 V. The special open construction provides very high insulation values up to 15000 VDC resp. 100000 Gigaohm between coil and contact. A breakdown voltage of up to 15000 Volt over the open switch is achieved through the use of vacuum reed switches.

Form A and B contact versions are available.

Characteristics:

  • Coil covered with a thermo-plastic according to UL 94V-0
  • Fastening with screw M4 possible
  • High insulation resistance

Dimensions

Tolerance +/- 0.10mm (0.004 inch)

Dimensions

Dimensions

Relay Data

Operating temperature (°C) -20/+70
Storage temperature (°C) -25/+85
Isolation coil / contact min. (kV) 15
Insulation coil / contact min. (Ohm) 1012
Life expectancy Dependent upon load, refer to factory

Contact Data

Contact type 83 77 69
Contact form A/B dry A/B dry A/B dry
Rated power max. (W) 50 25 50
Switching voltage max. (VDC) 7500 3500 10000
Switching current max. (A) 3.0 0.5 3.0
Carry current max. (A) 5.0 6.0 5.0
Contact resistance max. (mOhm) 150 150 150
Insulation resistance min. (Ohm) 1010 1010 1010
Breakdown voltage (contact/contact) min. (VDC) 10000 15000 15000
Operating time incl. bounce typ. (ms) 3.0 3.0 3.0
Release time typ. (ms) 0.5 3.0 0.5
Shock at 11ms max. (g) 35 35 35
Vibration at 50 – 500 Hz max. (g) 20 20 20

Data at 140% pull-in energization and 20°C. Other switches on request.

Coil Data (Data at 20°C)

Contact form Contact type Nominal voltage
(VDC)
Coil resistance +/- 10%
(Ohm)
Pull-in voltage maximum
(VDC)
Drop-out voltage minimum
(VDC)
Maximum voltage 20°C
(VDC)
Maximum voltage 60°C
(VDC)
Nominal power
(mW)
1A 69/77
83
5 50 3.5 0.75 14.0 8.0 500
12 340 8.4 1.8 37.0 23.0 420
24 1500 16.8 3.6 78.0 48.0 380
1B 69/83 5 65 3.5 0.75 6.5 6.5 380
12 275 8.4 1.8 15.6 15.6 523
24 650 16.8 3.6 31.2 31.2 880

Order information

Order Info

Example for ordering

H24 – 1A83

H Series, 24V coil voltage, 1 form A switch 83

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