Wika LSO.25 Manuel d'utilisateur télécharger pdf (Page 12)

12 WIKA operating instructions models LSO.06, LSO.25

13334603.01 09/2010 GB/D/F/E

3.2 Switching amplier model LSO.25

General data

Functions

■

Selectable alarm direction

■

On-delay and drop-out delay for signal relay, each

adjustable up to approx. 8 s

Monitoring

■

Wire break signal circuit

■

Short-circuit signal circuit

■

Internal supply voltage, fail-safe

Weight

■

19" plug-in card

■

mounted case

0.31 (0.36) kg

0.6 (0.73) kg

Design data

Ambient temperature

■

19" plug-in card

■

mounted case

-25 ... +60 °C

-40 ... +40 °C

Ex ignition protection type II (2) G [Ex ib] IIC

ZELM 10 ATEX 0441

Maximum external inductance L

max

0.5 mH

Maximum external capacitance C

max

3 µF

≤ 9.6 V

≤ 149 mA

≤ 1.0 W

Electrical data

Supply voltage AC 230/115/120/24 V / DC 24 V

Power consumption 2.8 VA/3 W

Outputs

■

Signal relay, SPDT, 250 V/3 A/100 VA

■

Failure relay, SPDT, 250 V/3 A/100 VA

Cable glands M16 x 1.5 / M20 x 1.5 Ex: blue

Max. connection cross section 2.5 mm²

Cable length 175 ... 600 m (0.5 ... 1.5 mm²)

Ingress protection

■

19" plug-in card

■

mounted case

IP 20 per EN 60529

IP 65 per EN 60529

For further specications see WIKA data sheet LM 31.20 and the order documentation.

3. Specications

1 2 ... 7 8 9 10 11 12 13 14 15 16 17 ... 131 132

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Wika LSO.25 Manuel d'utilisateur Page 12

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