Ex safety sensor

Ex RC Si M30 2Ö - 2m

Article no.: 1186768 Old article no.: 23053201

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Product features

Ex Safety
  • Ex zone 1 and 21

  • Metal enclosure

  • Reed contacts, coded

  • Actuation from front

  • Switching distance up to 10 mm

  • Attention: Please state required international approvals with your order!

Notes

  • 2 mounting nuts are included in delivery

  • The actuator is not included in the delivery of the switches

Technical data

Applied standards

EN 60947-5-1, EN 60947-5-2, EN 60947-5-3, EN IEC 60079-0, EN 60079-18, EN ISO 13849-1, EN ISO 14119

Enclosure

brass, nickeled

Sensor type

type 4 interlocking device

Coding level

low coding

Tightening torque

mounting nut: max. 75 Nm

Degree of protection

IP67 (IEC/EN 60529)

Switching system

reed contacts

Switching elements

2 NC contacts

Connection

cable H05VV5-F 5G

Cable cross-section

5 x 0.5 mm²

Cable length

2 m

Rated operating current Ie

max. 125 mA

Rated operating voltage Ue

max. 30 VDC

Switching capacity

max. 3.75 W

Voltage drop at Ie

2.5 V

Short-circuit current Ik

max. 750 mA for 50 ms

Operation cycles

max. 1600/h

Rated switching distance sn

10 mm

Assured switching distance »ON« sao 

8 mm

Assured switching distance »OFF« sar 

30 mm

Repeatability

< 0.5 mm

Hysteresis

≤ 14 mm

Temperature class

T6

Ambient temperature

–20 °C … +70 °C

Mechanical life

> 10 million operations

Impact energy

max. 7 J

Ex marking

L II 2G Ex mb IIC T6 Gb,
L II 2D Ex mb IIIC T80°C Db
IECEx Ex mb IIC T6 Gb,
Ex mb IIIC T80°C Db

Approvals

PTB 05 ATEX 2024 X
IECEx PTB 07.0008 X
f d a

Weight

350 g

EN ISO 13849-1

Performance Level PL e

Category

4

B10d (10 % load)

20 million

TM

max. 20 years

MTTFd

> 100 years

DC/DCavg

> 99 %

hop

8 h/day

dop

220 days/year

tzyklus

20 s

Note

The safety-related data are only valid in combination with a safety module, e.g. SRM 21 RT2 (mat. no. 1179203).
 

Downloads

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Mounting and wiring instructions – Ex RC Si M30

German, English, French, Italian, Portuguese

PDF 2 MB 28.06.2024

Variants / Options

The following variants / options are available on request:

  • Maritime certification to DNV <

to your contact persons
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Ex safety sensor

Ex RC Si M30 2Ö - 2m

Article no.: 1186768 Old article no.: 23053201

contact us