Secondary signal unit
NS 511-01
Product Details
Secondary signal unit with electronic three-tone chime, alpha and continuous tone.
Subtle low-profile design for surface-mounting. Volume adjustable from outside, appr. 86 dB(A), operation in 12 V bell systems.
Technical Data
| Operating voltage: | 12 V AC, 16–20 V DC |
|---|---|
| Operating current: | max. 200 mA |
| Protection system: | IP 20 |
| Ambient temperature: | 0 °C to +40 °C |
| Dimensions (mm) W x H x D: | 107 x 107 x 25 |
Product information
| Product designation | Product description | Colour/Material | CG | Article no. |
|---|---|---|---|---|
| NS 511-01 | Secondary signal unit | White | D | 200031520-00 |
Spare parts
| Product designation | Product description | Colour/Material | CG | Article no. | |
|---|---|---|---|---|---|
| TLM 611/612/645- TLE 051-02, TLE 061-0, BTLM 650- | Loudspeaker | - | E | 200029074-00 |