Inductive loads
When switching solenoid valves and other inductive loads, arcs with voltage peaks of up to several thousand volts can occur. They are caused during the switching process by the energy stored in the coil and can destroy the contact by material vaporization and material migration. Intense arcing occurs when switching inductive DC loads. As a result, relay contacts are subjected to high stress and wear quickly. The use of power relays can reliably suppress the occurrence of such arcs. In addition, an external suppressor circuit is recommended. Arcing also occurs when switching inductive AC loads, but they usually extinguish themselves at the next zero crossing of the load current. The larger the switched inductive loads, the stronger the arcs that occur. In applications with inductive loads above 2 A, power relays should therefore be used instead of conventional signal relays. Otherwise, a significantly reduced service life of the contacts must be expected. On the following pages you will find special products for switching inductive loads above 2 A.
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Item No.:2765570000Packaging unit:10 PC
D-SERIES DRW / DRH, Relay, Number of contacts: 3, CO contact AgSnO, Rated control voltage: 230 V AC, Continuous current: 16 A, Flat blade connections (4.8 mm x 0.5 mm), Test button available: Yes
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Item No.:2765580000Packaging unit:10 PC
D-SERIES DRW / DRH, Relay, Number of contacts: 3, CO contact AgSnO, Rated control voltage: 400 V AC, Continuous current: 16 A, Flat blade connections (4.8 mm x 0.5 mm), Test button available: Yes
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Item No.:2765590000Packaging unit:10 PC
D-SERIES DRW / DRH, Relay, Number of contacts: 2, CO contact AgSnO, Rated control voltage: 12 V DC, Continuous current: 16 A, Flat blade connections (4.8 mm x 0.5 mm), Test button available: Yes
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Item No.:2765600000Packaging unit:10 PC
D-SERIES DRW / DRH, Relay, Number of contacts: 2, CO contact AgSnO, Rated control voltage: 24 V DC, Continuous current: 16 A, Flat blade connections (4.8 mm x 0.5 mm), Test button available: Yes
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Item No.:2765610000Packaging unit:10 PC
D-SERIES DRW / DRH, Relay, Number of contacts: 2, CO contact AgSnO, Rated control voltage: 48 V DC, Continuous current: 16 A, Flat blade connections (4.8 mm x 0.5 mm), Test button available: Yes
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Item No.:2765620000Packaging unit:10 PC
D-SERIES DRW / DRH, Relay, Number of contacts: 2, CO contact AgSnO, Rated control voltage: 110 V DC, Continuous current: 16 A, Flat blade connections (4.8 mm x 0.5 mm), Test button available: Yes
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Item No.:2765630000Packaging unit:10 PC
D-SERIES DRW / DRH, Relay, Number of contacts: 2, CO contact AgSnO, Rated control voltage: 220 V DC, Continuous current: 16 A, Flat blade connections (4.8 mm x 0.5 mm), Test button available: Yes
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Item No.:2765490000Packaging unit:10 PC
D-SERIES DRW / DRH, Relay, Number of contacts: 2, CO contact AgSnO, Rated control voltage: 24 V AC, Continuous current: 16 A, Flat blade connections (4.8 mm x 0.5 mm), Test button available: Yes
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Item No.:2765500000Packaging unit:10 PC
D-SERIES DRW / DRH, Relay, Number of contacts: 2, CO contact AgSnO, Rated control voltage: 48 V AC, Continuous current: 16 A, Flat blade connections (4.8 mm x 0.5 mm), Test button available: Yes
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Item No.:2765510000Packaging unit:10 PC
D-SERIES DRW / DRH, Relay, Number of contacts: 2, CO contact AgSnO, Rated control voltage: 115 V AC, Continuous current: 16 A, Flat blade connections (4.8 mm x 0.5 mm), Test button available: Yes
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Item No.:2765520000Packaging unit:10 PC
D-SERIES DRW / DRH, Relay, Number of contacts: 2, CO contact AgSnO, Rated control voltage: 230 V AC, Continuous current: 16 A, Flat blade connections (4.8 mm x 0.5 mm), Test button available: Yes
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Item No.:2765530000Packaging unit:10 PC
D-SERIES DRW / DRH, Relay, Number of contacts: 2, CO contact AgSnO, Rated control voltage: 400 V AC, Continuous current: 16 A, Flat blade connections (4.8 mm x 0.5 mm), Test button available: Yes
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Item No.:8937970000Packaging unit:1 PC
MICROOPTO, Solid-state relay, Rated control voltage: 24 V DC ±20 % , Rated switching voltage: 8...30 V DC, Continuous current: 2 A, Screw connection
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Item No.:8937940000Packaging unit:1 PC
MICROOPTO, Solid-state relay, Rated control voltage: 24 V DC ±20 % , Rated switching voltage: 5...33 V DC, Continuous current: 10 A, Screw connection
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Item No.:8937830000Packaging unit:1 PC
MICROOPTO, Solid-state relay, Rated control voltage: 24 V DC ±20 % , Rated switching voltage: 12...300 V DC, Continuous current: 1 A, Screw connection