The anesthetic gas, methane, propane and butane concentrations are constantly measured by a high-quality gas sensor. In the event of an anesthetic gas or gas alarm, a visual (red alarm display) and acoustic (loud signal horn) warning is given. Relay output 1A/30V DC, potential-free contact to trigger an output signal. Article: SGS, Rated voltage: 12 V DC (-10% / +20%), IMax: 90 mA / 145 mA, Protection class: IP 20, Installation location: WS devices, Installation position: any, Housing material: plastic, Color: white, Weight: 0.222 kg, Weight with packaging: 0.303 kg, Width: 115 mm, Height: 90 mm, Depth: 30 mm, Width with packaging: 165 mm, Height with packaging: 150 mm, Depth with packaging: 80 mm, Ambient temperature: -10 °C to 40 °C, Suitable for products: Trio, WS 160 Flat KET / KBET / KBZET, WS 170..., WS 300 Flat, WS 320..., WS 470... Suitable for box fans: no, Suitable for roof fans: no, Suitable for pipe fans: no, Suitable for heat recovery systems: yes, Suitable for wall-mounted fans: no, Suitable for wall-mounted fans: no, Suitable for residential fans: yes, Suitable for centrifugal fans: no, Suitable for circulation fans: no
| Property | Value |
| Operating voltage: | 12 V |
| Width: | 115 mm |
| Color: | white |
| Height: | 90 mm |
| Mounting type: | Installation |
| Depth: | 30 mm |
| Detects irritant gas: | no |
| Detects propane (C3H8): | yes |
| Detects anesthetic gas: | no |
| Detects butane (C4H10): | yes |
| Detects methane (CH4): | no |
| Detects ammonia (NH3): | no |
| Detects carbon dioxide (CO2): | no |
| Detects natural gas: | no |
| Detects carbon monoxide (CO): | no |
