ECU-4 SigTEL 4 Line Master Controller

English

Türkçe

О нас | Карьера | +90 212 483 17 83 | КОНТАКТЫ

главная > Системы пожарной сигнализации > Disabled Refuge Systems > 1-64 Line Emergency Voice Communication Controller > ECU-4 SigTEL 4 Line Master Controller

• Ideal for disabled refuge, fire telephone and stadium marshalling applications.
• Allows operators to communicate with up to four disabled refuge or fire telephone outstations.
• Expandable to 12 lines using an ECU-8 expansion unit.
• Networking facility allows up to four controllers (plus any expansion units) to be interlinked allowing systems of up to 64 lines to be implemented.
• Supplied with a backlit LCD and handset.
• True duplex speech.
• Unique ‘auto-learn’ facility allows fast system set up.
• Can be semi-flush mounted using an AFP385 bezel.
• Operation can be maintained for 24 hours (standby) and 3 hours (in use) using 2 x 12V 7 Ahr batteries.
• Easily interfaced to NC951 accessible toilet alarms, PDA audio-frequency induction loop systems, strobes, CCTV activation relays, etc.

Price : On Request

Technical Specification

Approval / Certifications :	Facilitates compliance with BS5839-9 when correctly installed.
Mains Supply :	230V 50/60Hz.
Mains Rated Current :	500mA.
Internal Power Supply :	19V-28.5V (27V nominal). Ripple 7V maximum (battery fault).
Total Output Current Limited To :	1.5A @ 230Vac
Quiscent Current :	100mA (controller with fault buzzer sounding) plus 1mA per Type A outstation and 3.2mA per Type B outstation.
Maximum Battery Size and Type :	2 x 12V 7Ah VRLA connected in series.
Number of Lines :	4 (expandable to 12 via an ECU-8S 8 line expansion unit).
Auxillary Relays :	Changeover fault relay (failsafe). 30V 1A max.
Open Collector Outputs :	(OP1): Activates when the ECU is ringing; (OP2) Activates when there is an active accessible toilet alarm call; (OP3) Closes when the handset is off hook and remains active for 2 mins after it is replaced. 24V, 50mA max.
Other Outputs :	+24 V. Typically used to supply power to equipment connected to the ECU's open collector outputs (relays, etc).
Engineering (AL3) Functions :	Engineer mode and reset buttons (internal).
Indicators :	128 x 64 pixel LCD display; Disablement; System fault; PSU fault; General fault; Power on.
Controls :	Handset; Scroll buttons; Hold; Call Accept; Function; Directory; Silence Buzzer.
Expansion Connection :	2 x CAT5 connectors provided for an optional ECU-8S expansion unit (leads supplied with ECU-8S). ECU721 network card allows the connection of up to 3 additional ECU-4/8 controllers (1 x ECU721 per ECU-4/8).
Product Dimensions :	410 W x 250 H x 80 D mm (base); 439 W x 274 H x 7 D mm (lid). Handset protrudes 80 mm beyond lid.
Construction and Finish	Metal lid and base, RAL7035 grey texture.
IP Rating :	IP20.
Weight :	3.1kg (without batteries).
Operating Temperature :	-5ºC to +40ºC. Max relative humidity: 95%.