Bosch Appliances Microphone PLE-2CS User Manual

Bosch Security Systems | 2008-01 | PLE-2CS en

Plena Two-zone Call Station | Installation and User Instructions | Technical data

 en | 15

6

Technical data

6.1 Electrical

6.2 Performance

6.3 Interconnection

6.4 Mechanical

6.5 Environmental 

conditions

6.6 Certifications 

and 

Approvals

Voltage range:

24 V(DC), supplied by PLE-series mixer or mixer 

amplifier.

Current consumption:

< 30 mA

Nominal sensitivity:

85 dB SPL (gain preset 0 dB)

Nominal output level:

700 mV

Maximum input sound level:

110 dB SPL

Gain preset:

-15 / 0 / +6 dB

Limiter threshold:

2 V

Compression ratio limiter:

1:20

Distortion:

< 0.6% (maximum input)

Equivalent input noise level:

25 dB SPL(A)

Frequency response:

100 Hz - 16 kHz

Speech filter:

- 3 dB @ 315 Hz, high-pass, 6 dB/oct

Output impedance:

200 Ω

Type:

2x redundant RJ-45 sockets for daisy chaining 

multiple call stations.

Base dimensions (H x W x D), without 

microphone:

40 x 100 x 235 mm (1.57 x 3.97 x 9.25 in)

Stem length (with microphone):

390 mm (15.35 in)

Cat-5 extension cable length:

5 m  (16.4  ft)

Weight:

Approx. 1 kg (2.2 lb)

Mounting:

Standalone

Color:

Charcoal with silver

Operating temperature range:

-10 °C to +55 °C (+14 °F to +131 °F)

Storage temperature range:

-40 °C to +70 °C (-40 °F to +158 °F)

Relative humidity:

< 95%

Safety:

According to EN 60065

EMC immunity:

According to EN 55103-2

EMC emission:

According to EN 55103-1