136 ZIEHL industrie-elektronik, 74523 Schwäbisch Hall, Germany, +49 791 504-0, info@ziehl.de, www.ziehl.de

Technical Data STW84V

Power Supply

Housing

Command inputs

Relay output

Voltage output +U

Inputs

AC/DC 24-240 V

+10...-15%

< 12 VA

50/ 60 Hz

11 change-over contacts (co)

type 3

max. 5 A/ 1250 VA

EN 61010

Ui 250 V

2

4000 V

EN 61326-1 CISPR 11 class B

EN 61326-1 (industrial surrounding)

-20°C…+45°C

DC 17-21 V

max. 120 m A at Us = 230 V (max. 8 Current sensors S1)

max. 10 mA at Us = 24 V (0 sensors S1)

1...8 STWA 1, floating contact or AC/DC 24 V, STWA 1 H or

current-sensor S1

100 A/300 A

ca.15 kΩ

adjustable 0.5... 5 A

±20%

+ DC 24 V

+ DC 24 V

approx.15 kΩ

V 8 (installation)

90 x 140 x 58 mm, mounting height 55 mm

any

on 35 mm DIN rail or M4 screws

IP 30

IP 20

1 mm 25 cycles per second /

10 g 25 - 100 cycles per second of

10 g 20 ms

20 g 4 ms

approx. 350g

Voltage tolerance

Power consumption

Frequency

Contact elements

Type of contact

(see with " general information "

under relays)

Pollution degree

rated impulse voltageelement

EMC - interference transmission

EMC - interference resistance

rated ambient temperature range

Overload cap. continuous/max.10s

Current overload capacity

Operating value

Tolerance

Y2, external dedusting command

I1&I8, command all valves open

internal resistance of inputs

Design

Dimensions (h x w x d) mm

Wire connections

Installation position

Attachment

Housing protection

Terminal protection

Vibration resistance

Shock resistance

Weight

Test conditions

2017-03-13

Controls for Suction Plants Type STW