Description

Actuator operated safety interlock switch for use in machine guarding applications.

ATEX certified for use in gas-ex-zones 1 & 2 and dust-ex-zones 21 & 22.

For monitoring the position of sliding, hinged and removable protective doors.

Suitable for applications where door locking is not required (e.g. without run-on movements).

Fully sealed to IP65.

In combination with a safety guard monitor for protection up to safety level PLe per EN ISO 13849-1 or up to SIL 3 per EN 62061.

Glass-fibre reinforced thermoplastic enclosure.

5m pre-wired cable.

Different actuators available (ST 14-B1, ST 14-B3 or ST 14-B5).

Typ	Material No.	Old Material No.
Ex ST 14 1Ö/1S - 5m	1045463	14053907
Ex ST 14 2Ö - 5m	1179314	14553303
ST 14-B1	1040840	04.14.8201
ST 14-B3	1040842	04.14.8203
ST 14-B5	1040841	04.14.8202

Specifications

Brand: Steute
Article number: 1045463
Type: Safety interlock switch Ex
Series: Steute Extreme
CE-mark: 2006/42/EC Machinery Directive, 94/9/EC Explosion Proof Directive (ATEX 95)
UL: UL 508 Industrial control equipment
Operating voltage: 24V DC
Solenoid voltage: -
Contact options: 1 N/O - 1 N/C or 2NC
Housing: Glass-fibre reinforced, shock-proof thermoplastic, self-extinguishing UL 94-V0
Cable Colour: Black
Status LED: No
Operating temperature: -20°C to +65 °C
IP rating: IP65 (IEC/EN 60529)
MTTFd: -
B10d: 2,000,000
Explosion proof: II 2G Ex d IIC T6/T5 Gb, II 2D Ex tb IIIC T80°C/T95°C Db IP65
Connection: 5m pre-wired cable
Operation: -
Retention force: -
Mech life cycle: > 1,000,000
Max. switch current: 4A
Override key: -

SteuteEx actuator operated composit safety switch PLd