Second telephone alarm and signal unit especially conceived for use in industrial hazardous areas, allowing operation in industry buildings and outdoors.

Two operating modes:
– Second telephone alarm
– Signal unit

Note: Can be used with ATEX ExResistTel telephone

Can be used in:
II 2 G EEx [ib] em IIC T6
Zone: 1, 2

Explosion protection: II 2 G EEx [ib] em IIC T6

Certificate: EC-Type-examination certificate

Enclosure: Die-casting aluminium

Diffuser: Polycarbonate

Ingress protection: IP 66

Ambient temperature: -20ºC to +40ºC

Telephone connection: W, Lb | 30 VAC … 75 VAC /23 Hz … 54 Hz / 0 VDC … 63 VDC

Acoustic signalling:
Signals: single tone / 2 tone call / 3 tone call
Sound pressure level: Approx. 90 dB(A) at 1m

Optical signalling:
2 flash tubes approx. 0,9 Ws
Flash frequency: 1 Hz … 2 Hz

Operation position: Any (wall mount, ceiling mount)

Weight: Approx. 1,5 kg

Cable entries: 2xM20x1,5 cable gland (plastic)

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