RF RC M30
Wireless magnetic sensor
- Thermoplastic or stainless steel enclosure
- Power supply: Lithium battery
- sWave® wireless technology
Ex ZS 92 S 22 VD F -20°C - 3D
Ex emergency grab-wire switch
Material number: 1492828
- Ex zone 22
- Temperature resistant from -20 °C to +55 °C
- Corrosion-resistant aluminium enclosure
- Screws made of stainless steel
- Wire length up to 2 x 100 m
- Release by lever
- F = Reset lever at the front side
- Back and base mounting possible
- Wire pull and breakage detection
Note
Contact
- At 3 m distance intermediate wire supports are required. Two compensation springs type ZS 90/91/92 S must be installed, see accessories.
Technical data
| Applied standards | EN 60947-5-1, EN 60947-5-5, EN ISO 13850, EN ISO 13849-1, EN 60079-0, EN 60079-31, EN 620-5.7.2.9, AS 1755-2000-2.7.9.1, AS/NZS 4024.3610:2015-2.10.6.2 |
|---|---|
| Enclosure | aluminium die-cast, corrosion-resistant, powder-coated, passivated, impact resistant, anthracite grey, similar to RAL 7016 |
| Cover | aluminium die-cast, corrosion-resistant, powder-coated, passivated, impact resistant, signal yellow, similar to RAL 1003 |
| Actuating lever | aluminium die-cast, corrosion-resistant, powder-coated, passivated, impact resistant, signal red, similar to RAL 3001 |
| Reset lever | aluminium die-cast, corrosion-resistant, powder-coated, passivated, impact resistant, sky blue, similar to RAL 5015 |
| Screws | stainless steel |
| Tightening torque | cover screws: max. 2.5 Nm actuator screws: max. 6 Nm |
| Degree of protection | IP 66 (EN 60079-0 + IEC/EN 60529) |
| B10d (10 % load) | 100 000 |
| TM | max. 20 years |
| Contact material | silver |
| Switching system | snap action, positive break NC contacts  |
| Switching elements | 2 NC/2 NO contacts, type Zb |
| Connection | screw connection terminals |
| Cable cross-section | min. 0,75 mm² / AWG 18, max. 2,5 mm² / AWG 14, 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 |
| 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 | > 50 000 operations |
| Max. wire length | 2 x 100 m |
| 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 |
| Actuating force | actuating lever approx. 30 N; reset lever approx. 40 N |
| Ex marking |  II 3D Ex tc IIIC T80°C Dc |
| Weight | 1910 g |
Downloads
Switching diagram
Latching point 
Wire breakage detection 
Wire pull detection
Contact diagram
Accessories
Compensation spring ZS 90/91/92 S
- For emergency pull-wire switches series ZS 90 S, ZS 91 S and ZS 92 S
- With travel limitation
- Adaption of length expansions caused by changes in temperature
- Version consisting of: stainless steel chain, 2 carabiner galvanized and tension spring (1.4310)
Compensation spring ZS 90/91/92 S stainless steel
- For emergency pull-wire switches series ZS 90 S, ZS 91 S and ZS 92 S
- With travel limitation
- Adaption of length expansions caused by changes in temperature
- Version consisting of: stainless steel chain, 2 carabiner A4 (1.4401) and tension spring (1.4310)
Cable Tensioner System TS 65
- Only one tool
- Injury-free
- Ergonomically designed
- Easy to adjust
- Non-slip
- Time-saving
Tensioner M6
- For precise adjustment of pull-wire pre-stress
- According to DIN 1480
- Adjustable from 145 mm to 225 mm
Tensioner M8 stainless steel
- For precise adjustment of pull-wire pre-stress
- According to DIN 1480
- Made of stainless steel
- Adjustable from 160 mm to 255 mm
Pull-wire Ø 5 mm per metre
- Steel core Ø 3 mm with red PVC sheath
- Total diameter 5 mm
- Ordering unit: per meter
Pull-wire stainless steel Ø 5 mm per metre
- Stainless steel core Ø 3 mm with red PVC sheath
- Total diameter 5 mm
- Ordering unit: per meter
Complete pull-wire set, 5 m
- Complete pull-wire set consisting of:
5 m pull-wire Ø 3 mm with 2 mm PVC sheath,
2 wire clamps DIN 741,
1 wire thimble DIN 65457,
1 eye bolt DIN 444 and
1 Duplex wire clamp
Complete pull-wire set, 10 m
- Complete pull-wire set consisting of:
10 m pull-wire Ø 3 mm with 2 mm PVC sheath,
2 wire clamps DIN 741,
1 wire thimble DIN 65457,
1 eye bolt DIN 444 and
1 Duplex wire clamp
Complete pull-wire set, 15 m
- Complete pull-wire set consisting of:
15 m pull-wire Ø 3 mm with 2 mm PVC sheath,
2 wire clamps DIN 741,
1 wire thimble DIN 65457,
1 eye bolt DIN 444 and
1 Duplex wire clamp
Complete pull-wire set, 20 m
- Complete pull-wire set consisting of:
20 m pull-wire Ø 3 mm with 2 mm PVC sheath,
2 wire clamps DIN 741,
1 wire thimble DIN 65457,
1 eye bolt DIN 444 and
1 Duplex wire clamp
Complete pull-wire set, 25 m
- Complete pull-wire set consisting of:
25 m pull-wire Ø 3 mm with 2 mm PVC sheath,
2 wire clamps DIN 741,
1 wire thimble DIN 65457,
1 eye bolt DIN 444 and
1 Duplex wire clamp
Complete pull-wire set, 30 m
- Complete pull-wire set consisting of:
30 m pull-wire Ø 3 mm with 2 mm PVC sheath,
2 wire clamps DIN 741,
1 wire thimble DIN 65457,
1 eye bolt DIN 444 and
1 Duplex wire clamp
Complete pull-wire set, 40 m
- Complete pull-wire set consisting of:
40 m pull-wire Ø 3 mm with 2 mm PVC sheath,
2 wire clamps DIN 741,
1 wire thimble DIN 65457,
1 eye bolt DIN 444 and
1 Duplex wire clamp
Complete pull-wire set, 50 m
- Complete pull-wire set consisting of:
50 m pull-wire Ø 3 mm with 2 mm PVC sheath,
2 wire clamps DIN 741,
1 wire thimble DIN 65457,
1 eye bolt DIN 444 and
1 Duplex wire clamp
Pulley stainless steel
- To guide the pull-wire where the path is not a straight line
- Roller: polyamide
Wire thimble RW 4
- According to DIN 65457-35 Z
- For pull-wire with steel core Ø 4 mm
- Galvanized
- Tip 6 mm open
Eye bolt M8 x 70 with nut
- According to DIN 444
- 70 mm length referring to eye centre, 25 mm thread length,
M8 x 1.25 thread
Eye bolt BM8 x 70 with nut, stainless steel
- According to DIN 444
- 70 mm length referring to eye centre, 25 mm thread length,
M8 x 1.25 thread - Stainless steel
Eye bolt BM10 x 40 with nut
- According to DIN 444
- 40 mm length referring to eye centre, 25 mm thread length,
M10 x 1.5 thread
Eye bolt open M10 x 120 with 2 nuts
- 120 mm length, 70 mm thread length
- M10 thread
- Galvanized steel
- 2 hexagon nuts are provided