7

Contact specification

Voltage DC (V)

F 62 - Electrical life (AC) v contact current

H 62 - Maximum DC1 breaking capacity

Normally open contacts

Voltage DC (V)

H 62 - Maximum DC1 breaking capacity

Changeover contacts

• When switching a resistive load (DC1) having voltage and current values under the curve, an electrical life of ≥ 100·103 can be expected.

• In the case of DC13 loads, the connection of a diode in parallel with the load will permit a similar electrical life as for a DC1 load.

Note: the release time of the load will be increased.

contacts in series

contacts in series

20

60

100

140

180

220

0.1

1

10

(V)

260

50

20

60

100

140

180

220

260

0.1

1

10

50

(V)

Voltage DC (V)

H 62 - Maximum DC breaking capacity 62.31.9.xxx.4800

Voltage DC (V)

H 62 - Maximum DC breaking capacity 62.32.9.xxx.4800

• When switching a resistive load (DC1), or a DC13 load with a diode in parallel to the load, having voltage and current values under the DC1

curve, an electrical life of ≥ 100·10³ can be expected. Note: the release time for the load will be increased.

• When switching a DC13 load without a diode in parallel to the load, the DC13 curve applies and an electrical life of ≥ 80·10³ can be expected.

Resistive load - cos

ϕ = 1

Inductive load - cos

ϕ = 0.4

A

62 Series - Power relays 16 A

62

SERIES

DC1

DC13

L/R = 40 ms

DC1

DC13

L/R = 40 ms