CP20.241, CP20.241-C1,

CP20.241-S1, CP20.241-S2

CP-Series

May 2017 / Rev. 0.3 DS-CP20.241-EN

All parameters are typical values specified at 24V, 20A output, 230Vac input, 25°C ambient and

after a 5 minutes run-in time unless otherwise noted.

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Germany

P R E L I M I N A R Y

AC 100V

AC 120V

AC 230V

Hold-up Time

typ.

65ms

65ms

65ms

At 24V, 10A, see Fig. 7-1

min.

54ms

54ms

54ms

At 24V, 10A, see Fig. 7-1

typ.

32ms

32ms

32ms

At 24V, 20A, see Fig. 7-1

min.

24ms

24ms

24ms

At 24V, 20A, see Fig. 7-1

Fig. 7-1 Hold-up time vs. input voltage

Fig. 7-2 Shut-down behavior, definitions

0

10

20

30

40

80ms

90

120

155

190

230Vac

Input Voltage

50

60

Hold-up Time

24V, 20A, typ.

24V, 10A, min.

24V, 10A, typ.

70

24V, 20A, min.

- 5%

Hold-up Time

Zero Transition

Output

Voltage

Input

Voltage

The DC-OK relay contact reports an output voltage above 90% of the adjusted output voltage of a running device.

Contact closes

As soon as the output voltage reaches typ. 90% of the adjusted output voltage level.

Contact opens

As soon as the output voltage dips more than 10% below the adjusted output voltage.

Short dips will be extended to a signal length of 100ms. Dips shorter than 1ms will be ignored.

Contact ratings

Maximal 60Vdc 0.3A, 30Vdc 1A, 30Vac 0.5A, resistive load

Minimal permissible load: 1mA at 5Vdc

Isolation voltage

See dielectric strength table in section 18.

Fig. 8-1 DC-ok relay contact behavior

100ms

0.9* V

ADJ

<

1ms

10%

open

V

open

closed

closed

>

1ms

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