Ex RC 13,5
Features/Options
- Ex zone 1 and 21
- Brass enclosure, nickeled
- Long life
- 1 Reed contact
- Actuation from front
- Switching distance up to 30 mm depending on the actuating magnet
- With pre-wired cable
- Cold-resistant version down to -40 °C with Lapptherm 145 cable available on request
- Special version only for gas Ex zone 2 and dust Ex zone 22 available
- N.B.: 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
Standards | EN 60947-5-1; EN 60079-0; EN 60079-18 |
---|---|
Enclosure | brass, nickeled |
Actuator | series M permanent magnet |
Degree of protection | IP 67 to IEC/EN 60529 |
Contact material | Rhodium |
Switching system | reed contacts |
Switching elements | NC contact, NO contact or change-over contact |
Connection | cable H05VV-F or Lapptherm 145 |
Cable cross-section | 1S, 1Ö: 3 x 0.75 mm² 1W: 4 x 0.75 mm² |
Cable length | 2, 5 or 10 m |
Switching voltage | 250 VAC |
Switching current | 1.5 A |
Short-circuit current Ik | 1Ö, 1W: max. 2 A, 1S: max. 5 A |
Switching capacity | 1Ö, 1W: max. 50 W, |
Utilisation category | AC-12; DC-12 |
Bounce duration | 0,3 … 0,6 ms |
Ambient temperature | H05VV-F: –20 °C … +70 °C, on request: –40 °C … +70 °C |
Mechanical life | > 1 million operations |
Electrical life | 106 … 109 operations |
Vibration resistance | 1S: 50 … 100 g, 1Ö, 1W: 10 … 50 g |
Impact energy | max. 7 J |
Ex marking | ![]() ![]() IECEx Ex mb IIC T6 Gb Ex mb IIIC T80 °C Db |
Approvals | DMT 01 ATEX E 058 X IECEx BVS 07.0007 X ![]() ![]() ![]() ![]() |
Ordering details |
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Actuation from front
1 NC contact
Type | Material no. | |
Ex RC 13,5 1Ö - 2m | 1188986 | |
Ex RC 13,5 1Ö - 5m | 1173312 | |
Ex RC 13,5 1Ö - 10m | on request Produced to order. |

Actuation from front
1 NO contact
Type | Material no. | |
Ex RC 13,5 1S - 2m | 1031854 | |
Ex RC 13,5 1S - 5m | 1173350 | |
Ex RC 13,5 1S - 10m | 1173590 |

Actuation from front
1 change-over contact
Type | Material no. | |
Ex RC 13,5 1W - 2m | 1189010 | |
Ex RC 13,5 1W - 5m | 1178745 | |
Ex RC 13,5 1W - 10m | on request Produced to order. |
Actuators |

Type | Material no. | |
M 20 U | stock type Standard versions, in stock or available at short notice | 1033963 |

Type | Material no. | |
M 50 NU | stock type Standard versions, in stock or available at short notice | 1033965 |

Type | Material no. | |
M 100 NU | stock type Standard versions, in stock or available at short notice | 1033966 |

Type | Material no. | |
M 200 NU | stock type Standard versions, in stock or available at short notice | 1033967 |

Type | Material no. | |
M 200 UB | stock type Standard versions, in stock or available at short notice | 1033975 |

Type | Material no. | |
M 300 NU | stock type Standard versions, in stock or available at short notice | 1033968 |

Type | Material no. | |
M 400 NU | stock type Standard versions, in stock or available at short notice | 1033970 |

Type | Material no. | |
M 400 UB | stock type Standard versions, in stock or available at short notice | 1033982 |

Type | Material no. | |
M 100 N | stock type Standard versions, in stock or available at short notice | 1042609 |

Type | Material no. | |
M 200 N | stock type Standard versions, in stock or available at short notice | 1042610 |

Type | Material no. | |
M 300 N | stock type Standard versions, in stock or available at short notice | 1042617 |

Type | Material no. | |
M 500 | stock type Standard versions, in stock or available at short notice | 1042611 |

Type | Material no. | |
M 700 N | stock type Standard versions, in stock or available at short notice | 1042612 |

Type | Material no. | |
M 100 S | stock type Standard versions, in stock or available at short notice | 1042615 |

Type | Material no. | |
M 200 S | stock type Standard versions, in stock or available at short notice | 1042616 |

Type | Material no. | |
M 300 S | stock type Standard versions, in stock or available at short notice | 1042618 |