توضیحات

Ex II 2 G Ex emb [ib] IIC T5/T6

Ex II 2 D Ex tD A21 IP66 T100 °C/T80 °C

-25 °C ≤ Ta ≤ +60 °C/+40°C

Zone 1, 2, 21, 22

Features

• Explosion-proof telephone for universal applications in the
• industry (onshore and offshore)
• Certified for gas and dust explosion endangered areas
• (G and D)
• Resistant against high temperature differences, humidity,
• seawater, acids, alkalis etc.
• Very robust impact protected telephone housing
• (impact protection IK 09)
• Freely programmable, well readable alphanumerical display
• Designed for use with gloves, V4A stainless steel keypad –
• 21 keys
• Model without keypad available as emergency telephone
• Comfort telephone functions as in office communiction
• Handsfree operation
• Visual call signalling on display
• Ringing sound pressure level approx. 90 dB (A) in 1 m
• 10 ringing tone melodies selectable
• Listening by loudspeaker: max. 68 dB (A) in 1 m
• Receiver volume adjustable in 7 steps from 0 dB to +12 dB
• Menu in german/english/french/spanish
• Telephone directory – max. 50 entries (names and numbers)
• Locking option via PIN-code

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