SigTEL 4 Line Master Controller

The SigTEL 4 Line Master Controller from C-TEC is ideal for disabled refuge, fire telephone and stadium marshalling applications, allowing operators to communicate with up to four disabled refuge or fire telephone outstations.

SigTEL 4 Line Master Controller Technical Specifications:

• 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
• Approvals/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
• Quiescent current 100mA (controller with fault buzzer sounding) plus 1mA per Type A outstation and 3.2mA per Type B outstation
• Max battery size and type 2 x 12V 7Ah VRLA connected in series
• No. of lines 4 (expandable to 12 via an ECU-8S 8 line expansion unit).Auxiliary 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)
• Engineer (AL3) functions Engineer mode and reset buttons (internal)
• Indicators 128 x 64 pixel LCD display; Disablememt; System fault; PSU fault; General fault; Power on
• Controls Handset; Scroll buttons; Hold; Call Accept; Function; Directory; Silence Buzzer
• Expansion connections 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 (mm) 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 & finish Metal lid and base, RAL7035 grey texture.IP Rating IP20
• Weight 3.1kg (without batteries)
• Operating conditions/temperature -5ºC to +40ºC. Max relative humidity: 95%