RF RC M30
Wireless magnetic sensor
- Thermoplastic or stainless steel enclosure
- Power supply: Lithium battery
- sWave® wireless technology
Ex ZS 92 SR-3D
- Ex zone 22
- Temperature resistant from -20 °C to +55 °C
- Corrosion-resistant aluminium enclosure
- Screws and belt-alignment roller made of stainless steel
- With staggered contacts, adjustable from 5° to 35°
- Belt alignment lever adjustable in 12° steps using a self-locking mechanism
- Back and base mounting possible
- Indicator lamp 24 VAC/DC (red)
Technical data
| Applied standards | EN 60947-5-1, EN 60079-0, EN 60079-31 |
|---|---|
| Enclosure | aluminium, corrosion-resistant, powder-coated, passivated, impact resistant, anthracite grey, similar to RAL 7016 |
| Cover | aluminium, corrosion-resistant, powder-coated, passivated, impact resistant, signal yellow, similar to RAL 1003 |
| Actuator | stainless steel |
| Calotte | polycarbonate, impact resistant, self-extinguishing UL 94 V-0, red transparent |
| Tightening torque | cover screws: max. 2.5 Nm actuator screw: max. 15 Nm |
| Degree of protection | IP 66 (EN 60079-0 + IEC/EN 60529) |
| B10d (10 % load) | 2 million |
| TM | max. 20 years |
| Contact material | silver |
| Switching elements | 2 NC/2 NO contacts, type Zb |
| Switching system | snap action, positive break NC contacts  |
| Switching points | adjustable 5° to 35°; pre-adjustment setting 2 x 10° |
| Connection | screw connection terminals |
| Cable cross-section | min. 0.5 mm², max. 2.5 mm² (incl. conductor ferrules) |
| Cable entry | 2 x M25 x 1.5 |
| Rated impulse withstand voltage Uimp | 6 kV |
| Rated insulation voltage Ui | 250 V |
| Conventional thermal current Ithe | 2 A / 4 A / 6 A |
| Conditional short-circuit current | 1100 A |
| Utilisation category | AC-15 |
| Rated operating current/voltage Ie/Ue | max. 2 A/4 A/6 A / 250 VAC |
| Short-circuit protection | 2 A / 4 A / 6 A gG/gN fuse |
| Mechanical life | > 1 000 000 operations at max. 45° operating angle |
| Operation cycles | max. 600/h |
| Ambient temperature | –20 °C … +55 °C max. 2 A, –20 °C … +50 °C max. 4 A, –20 °C … +45 °C max. 6 A |
| Degree of pollution | 3 |
| Rated operating voltage range UB | Indicator lamp: 24 VAC/DC +10/-15 % |
| Rated operating current Ie | Indicator lamp: ∼ 15 mA |
| Ex marking |  II 3D Ex tc IIIC T80°C Dc |
Ordering details
Belt alignment lever adjustable in 12° steps using a self-locking mechanism + indicator lamp
| Ex ZS 92 SR 22 P L -20°C-3D | 1306727 | ||