WPS-04A Ex
- Product Code: WPS-04A Ex
- Availability: Pre-Order
WPS-04A Ex
WPS-04A Ex
Zone 1/21 Explosion-proof Call Station, 4 Toggle
Casing characteristics:
Material: GRP
Protection class: IP65 acc. to EN 60529
Stability: <7 J acc. to EN 50014
Temperature range: -30 °C to +60 °C acc. to EN 60721-3-3 (T4)
Fastening of cover with casing: 6 stainless steel +/- front plate screws, M6 thread
Sealing: gasket in tongue and groove system
Microphone in protective casing:
Type: directional, noise cancelling
Mechanical protection: Gore membrane
Internal loudspeaker:
Electrical power: 8 Watt
Sound pressure level: 88 dB @ 1W/1m
Frequency range: 200 Hz - 20 kHz (-10dB)
Impedance: 4 Ohm
Datasheet :
http://ex-baltic.com/image/catalog/ProCom/DB_WPS-04A%20Ex_IIC_T4_1705_01_EN.pdf
http://ex-baltic.com/image/catalog/ProCom/DB_WPS-04Exx.pdf
http://ex-baltic.com/image/catalog/ProCom/WPS-04A%20Ex%20BVS%2016%20ATEX%20E%20074%20X.pdf