RF RC M30
Wireless magnetic sensor
- Thermoplastic or stainless steel enclosure
- Power supply: Lithium battery
- sWave® wireless technology
Ex 61 Z / ExM 61 Z
- Ex zone 1 and 21
- Metal enclosure
- On-wall mounting
- Slow or snap action: 2 contacts
- Various spring force variants (actuating forces) available on request
- Pull-wire function
- Watertight collar W for protection against penetration of dirt available
- Attention: Please state required international approvals with your order!
Technical data
| Applied standards | EN 60947-5-1, EN 60079-0, EN 60079-1, EN 60079-31, EN ISO 13849-1 |
|---|---|
| Enclosure | aluminium die-cast, powder-coated |
| Cover | steel, powder-coated |
| Degree of protection | IP 65 to IEC/EN 60529 |
| B10d (10 % load) | Ex 61 Z: 2 million |
| TM | max. 20 years |
| Switch insert | Ex 14, ExM 14 |
| Contact material | silver |
| Switching system | slow or snap action |
| Switching elements | ExM 61: change-over contact with single break, Form C, Ex 61: 1 NC/1 NO contact, type Zb |
| Connection | pre-wired cable H05VV-F |
| Cable cross-section | 3 or 4 x 0.75 mm² (incl. conductor ferrules) |
| Cable length | 3 m |
| Rated impulse withstand voltage Uimp | 4 kV |
| Rated operating isolation voltage Ui | 250 V |
| Conventional thermal current Ithe | Ex 61: T6: 6 A; T5: 3 A ExM 61: 5 A |
| Rated operating current/voltage Ie/Ue | Ex 61: 6 A/250 VAC, 0.25 A/230 VDC, 3 A/24 VDC; ExM 61: 5 A/250 VAC, 0.16 A/230 VDC |
| Utilisation category | AC-15; DC-13 |
| Short-circuit protection | 6 A gG/gN fuse |
| Ambient temperature | Ex 61: T6: –20 °C … +65 °C, T5: –20 °C … +75 °C, +90 °C with max. 3 A ExM 61: –20 °C … +60 °C |
| Mechanical life | > 1 million operations |
| Operation cycles | max. 1800/h |
| Repeat accuracy of switching points | ± 0.1 mm |
| Impact energy | max. 7 J |
| Ex marking | Ex 61: II 2G Ex db IIC T6/T5 Gb, II 2D Ex tb IIICT80 °C/T95 °C Db ExM 61: II 2G Ex d IIC T6 Gb, II 2D Ex tb IIIC T80 °C Db IP65 |
| Approvals | Ex 61: PTB 03 ATEX 1070 X* IECEx PTB 06.0098X*     ExM 61: PTB 03 ATEX 1069 X* *referring to the switch insert |
Ordering details
Slow action, 1 NC/1 NO contact, Watertight collar
| Ex 61 WZ 1Ö/1S - 3m | stock type Standard versions, in stock or available at short notice | 1047842 | |
Accessories
Yellow pull-wire with ball and Duplex wire clamp - 1 m
- Length 1 m
- Pull-wire yellow (polypropylene)
- Ordering unit: 1 piece
- With rubber ball and Duplex wire clamp
Yellow pull-wire with ball and Duplex wire clamp - 2 m
- Length 2 m
- Pull-wire yellow (polypropylene)
- Ordering unit: 1 piece
- With rubber ball and Duplex wire clamp
Yellow pull-wire with ball and Duplex wire clamp - 3 m
- Length 3 m
- Pull-wire yellow (polypropylene)
- Ordering unit: 1 piece
- With rubber ball and Duplex wire clamp
Yellow pull-wire with ball and Duplex wire clamp - 4 m
- Length 4 m
- Pull-wire yellow (polypropylene)
- Ordering unit: 1 piece
- With rubber ball and Duplex wire clamp
Yellow pull-wire with ball and mounting clamp - 1 m
- With rubber ball and mounting clamp
- Length 1 m
- Pull-wire yellow (polypropylene)
- Ordering unit: 1 piece
Yellow pull-wire with ball and mounting clamp - 2 m
- With rubber ball and mounting clamp
- Length 2 m
- Pull-wire yellow (polypropylene)
- Ordering unit: 1 piece
Yellow pull-wire with ball and mounting clamp - 3 m
- With rubber ball and mounting clamp
- Length 3 m
- Pull-wire yellow (polypropylene)
- Ordering unit: 1 piece
Yellow pull-wire with ball and mounting clamp - 4 m
- With rubber ball and mounting clamp
- Length 4 m
- Pull-wire yellow (polypropylene)
- Ordering unit: 1 piece