Type 1573

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1.1. Technical data for articles 772361, 772362, 772898 and 772698

Product properties

772361

772362

772898

772698

Dimensions (W x H x D)

22.5 × 90 × 97.5 mm

45 × 90 × 97.5 mm

52 × 90 × 111 mm

55 × 127 × 161 mm

Weight

128 g

210 g

390 g

930 g

Signal contact DC OK

(active high)

U

out > 21.5 V max.

20 mA @ 24 V DC

U

out > 21.5 V max.

20 mA @ 24 V DC

U

out > 21.5 V max.

20 mA @ 24 V DC

–

Signal output DC OK

relay, contact closed

–

–

–

U

out > 21.5 max. 30 V/1 A

Electrical data

Input data

Input voltage derating

- 2.5 %/Vac < 95 V AC

- 2.5 %/Vac < 95 V AC

- 2.5 %/Vac < 95 V AC

- 2.5 %/Vac < 100 V AC

Nominal input current

(nominal load)

0.49 A(100 V AC)/

0.28 A (240 V AC)

0.82 A (100 V AC)/

0.48 A (240 V AC)

1.73 A (100 V AC)/

0.95 A (240 V AC)

2.74 A (100 V AC)/

1.25 A (230 V AC)

Turn-on time after apply-

ing the main voltage

2.3 Sec. (100 V AC)/

0.74 Sec. (230 V AC)

0.5 Sec. (100 V AC)/

0.27 Sec. (230 V AC)

0.5 Sec. (100 V AC)/

0.2 Sec. (230 V AC)

1.3 Sec. (100 V AC)/

0.25 Sec. (230 V AC)

Mains buffering (nominal

load)

20/120 ms

(100/230 V AC)

20/120 ms

(100/230 V AC)

15/80 ms

(100/230 V AC)

15/17 ms

(100/230 V AC)

Recommended power

circuit breaker (charac-

teristic)

6 A, 10 A, 16 A (B,C)

6 A, 10 A, 16 A (B, C)

6 A, 10 A, 16 A (B,C)

10 A, 16 A (B,C)

Output data

Output voltage range

23…28.5 V DC

23…28.5 V DC

23…28.5 V DC

( > 24 V DC

contant power)

23…28.5 V DC

Nominal output current

1 A

2 A

3.8 A

10 A

Output current limitation

constant current

Typ. 1.25…1.4 A

Typ. 2.25…2.4 A

Typ. 3.8…3.2 A

Typ. 11…13 A

Power losses (Stand-by/

nominal load)

< 1 W/4 W

(230 V AC)

< 1 W/6 W

(230 V AC)

< 2.8 W/14 W

(230 V AC)

6.6 W/24.4 W

(230 V AC)

Maximum power losses

5 W

(100 V AC/24 V/1 A)

7 W

(100 V AC/24 V/2 A)

20 W

(100 V AC/91 W)

31.3 W

(100 V AC/24 V/10 A)

Efficiency

Typ. 86 %

Typ. 89 %

Typ. 87 %

Typ. 91 %

Ripple/noise

Typ. 20 mV

ss

Typ. 20 mV

ss

Typ. 20 mV

ss

Typ. 50 mV

ss

Protection against inter-

nal surge voltage (OVP)

Max. 39 V DC

Max. 37 V DC

Max. 40 V DC

Max. 40 V DC

Approvals and certificates

Protection class acc. to

EN 61140

II

II

II

I

UL

UL 508 listed

UL 508 listed

UL 508 listed

UL/CSA 60950 recog-

nized (E213214), UL 508

listed (E219022)

UL 60950 - 1

UL 60950 - 1 recognized UL 60950 - 1 recognized UL 60950 - 1 recognized –

Class 2 Output (UL Lim-

ited Power Source, LPS)

EN 60950 - 1

EN 60950 - 1

EN 60950 - 1, UL 1310

–

GL (in preparation)

GL (Germanisher Llyod) classified, Enivronment category: C, EMC 2

Environment and installation

Ambient temperature

- 25 °C to + 70 °C device start at - 40 °C type-tested

Derating

- 3 % K > + 50 °C

- 3 % K > + 50 °C

- 3 % K > + 50 °C

- 5 %/K > + 60 °C

(196…264 V AC)

- 2.5 %/K > + 50 °C

(85…195 V AC)

Current rating at any

mounting position

Max. 0.7 A

Max. 2.4 A

Max. 2.4 A

–

Humidity (no conden-

sation)

5…96 %

5…96 %

5…96 %

5…96 %