ECU-8NT
SigTEL 8 Line Master Controller (no handset)
Trade Price
£1,247.50
Per
1
Unit
EACH
Pack Quantity
Information
Ideal for disabled refuge, fire telephone and stadium marshalling applications. Does not include a handset – ideal for use on networked SigTEL systems that do not require multiple control points. Can be connected to up to eight disabled refuge or fire telephone outstations. Improved networking capability allow systems of up to 224 lines to be created with optional/additional desk unit control. Supplied with a backlit LCD display. 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 range hearing loop systems, strobes, CCTV activation relays, etc.
Technical Specifications
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
8.
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
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; Disablement; System fault; PSU fault; General fault; Power on.
Controls
Silence Buzzer. Other controls are available but are not applicable as no handset is provided on this unit.
Product dimensions (mm)
410 W x 250 H x 80 D mm (base); 439 W x 274 H x 7 D mm (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%.
Product dimensions:
410 W x 250 H x 80 D mm (base); 439 W x 274 H x 7 D mm (lid).
Hole required for semi-flush mounting:
412 W x 255 H x 50 D mm. Requires AFP385 bezel.
Document Links
Datasheet