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  • Safety temperature limiter and monitor with ATEX/IECEx approval
  • certified to DIN EN 14597
  • factory-set switching behaviour: Max alarm (O function)
  • PL/category according to ISO 13849-1: PL e
  • SIL 3 (IEC 61508)
  • supply voltage: 110...240 V AC
  • inputs: 2 x analogue/1 x binary
  • outputs: 2 x Relay/1 x analogue
  • relay contactor: < 250 V AC/<3 A
  • resistive load: < 30 V DC/3 A
  • ambient temperature: 0...55 °C  ***Returns are only accepted if the item is unopened***

Ex - Safety temperature limiter/monitor JUMO STB/STW Ex 701155/8-01-0253-2001-23-044-005 - 00572503

Item number: 111783
EAN: 4053877010456
Corresponding accessories
Corresponding accessories
Technical details

Temperature limiter (failsafe)

Temperature monitoring
Temperature limitation

Display

Buttons, USB

PL e

SIL 3

30000

110-240 V AC

3

analogue

analogue

binary

3

Relay

Relay

analogue

DIN EN 14597

45 mm

89.4 mm

Panel mounting

Screw terminals

0 °C

55 °C

IP20

CE
DIN EN 14597

Product description
Ex - Safety temperature limiter/monitor JUMO STB/STW Ex 701155/8-01-0253-2001-23-044-005 - 00572503
The Ex safety temperature limiter and monitor STB/STW 701155/ 8-01-0253-2001-23-044-005/059 - 00572503 from Jumo is certified in accordance with the ATEX Directive and can be used for monitoring explosive gas and powder atmospheres. With the use of the compact and freely configurable STB/STW Ex, potential hazards in Ex zones – which can lead to personal injury, environmental damage, and the destruction of production facilities and goods – can now be detected early and reliably. The STB/STW 701155/8-01-0253 -2001-23-044-005/059 - 00572503 has a supply voltage range of 20–30 V AC/DC. It features two universal analogue inputs, one digital input, two relay outputs and one universal analogue output.
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