
 
		| Lieske Part No. | 721273 | 
|---|---|
| Mfg Part No | BT 50-752 | 
| EAN-Code | |
| Manufacturer | Telecom Behnke | 
| Here only | on request on request Further information for Telecom Behnke BT 50-752 - Speakerphone
			20-0001 Electronics compact (a/b), size 3 • Basic electronics size 3 for door stations with integrated electronics • Connection of up to 8 call buttons, 1 touchpad, 1 loudspeaker, 1 microphone • With 2 switching relays, 1 alarm input, 1 video output (for Behnke camera) • Large housing (possibility of installing an electronic expansion such as voice announcement, real-time clock, display) • Dimensions (H x W x D): 288 x 108 x 72 mm Electronics: • Connection: analogue telephone network (main connection) or a/b interface of a telephone system (extension) • Full duplex operation • Power supply via a/b interface • 1 watt additional amplifier integrated (15 V = power supply required) • Volume electronically adjustable • Integrated heater (15 V = power supply required) • 2 Potential-free contacts with various switching functions included (e.g. door opener function) • Collective call function / redial • Programmable via telephone with tone dialing (MFV) or buttons on the circuit board • Door opener function from the inside via MFV suffix • Connection of various Behnke camera modules possible 50- 2006 Module LC display • LC display (green) 4 lines of 20 characters each • Telephone book function (max. 199 entries) • two buttons for navigation • one button for selecting and calling the respective participant • time-controlled message or information texts • connection cable approx. 50 cm • incl. anti-twist protection for correct module installation • front panel: stainless steel (matt brushed) • Material thickness: 1.5 mm • Dimensions (H x W): 90 x 120 mm • Operating temperature: -20° C to +50° C • Electronics expansion required!! 50-3112 Microphone module, 1 button • Microphone + a call button with labeling field (middle) • Labeling field illuminated • Call button shiny polished • Front panel: made of stainless steel (matt brushed) • Material thickness: 1.5 mm • Dimensions (H x W): 90 x 120 mm 50-1100 Loudspeaker module, size 3 • Loudspeaker size 3 (large) • Front panel: stainless steel (matt brushed) • Material thickness: 1.5 mm • Dimensions (H x W): 90 x 120 mm 20-0061 Electronics extension • Electronics to expand the functionality of basic electronics (a/b) • To be plugged onto the basic electronics (large housing required!) • Voice announcements: e.g. B. Welcome and information announcements when a call is triggered • Time functions: e.g. B. Schedule for different phone number dialing or door opener functions • Display control: required to operate the display modules (a/b connection technology) including RS232 interface for configuring texts and phone book entries on the display • ATTENTION: Power supply required! 50-9400 Two clip sockets • Two clip sockets (shiny polished) for attaching to the module frame with industrial Velcro • Material: stainless steel (shiny polished) 50-4903 Module frame, size 3 • Installation option for three modules • vertical • Material: aluminum (black anodized) • Material thickness : 3.5 mm • Dimensions (H x W x D): 298 x 118 x 3.5 mm • Order decorative strips made of shiny polished stainless steel separately!   
			This is an offer of: Lieske Elektronik e.K.Reutener Str. 1079279 Vörstetten http://industry-electronics.com Tel. 07666/88499-0 Fax. 07666/88499-111 Diesen Artikel finden Sie unter: industry-electronics.com/artikel/721273 |