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

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