TTK FG-BBOX Satellite Devices


  • FG-NET Satellite Device
  • Digital, Fully Addressable
  • Monitoring Up to 1200m Sense Cables
  • Location of Faults to 1m

TTK FG-BBOX is a satellite device of the TTK FG-NET Digital Unit. It is monitored by FG-NET via a standard Ethernet network. It expands FG-NET to manage two additional circuits of sense cables with up to 1200 metres of additional Sense Cables. The FG-BBOX can be connected with all TTK Digital Sense Cables, for water leak detection, acids leak detection and fuel leak detection. The FG-BBOX has the same advanced functionalities as FG-NET with multiple simultaneous leak location to 1m accuracy. All command and control is centralised to the FG-NET, FG-BBOX is not equipped with display so it can be discretely located. FG-BBOX connects to the FG-NET through the facilities Ethernet network, eliminating the need for additional connections. In the event of a fault on the sense cables connected to the FG-BBOX, the relevant relay contact is activated and the LED on the relevant circuit switched to red. On the FG-NET unit, the alarm appears on its touch screen, the responses are identical as a fault on the sense cable physically connected on the FG-NET unit.


Compatibility Digital unit: FG-NET
Sense cables (digital): FG-EC, FG-AC, FG-OD range
Sense cables (analogue through FG-DTCS box): FG-ECS, FG-ACS
Dimensions  W: 175 mm H: 220 mm D: 55 mm
Maximum Length of Sense Cable 80 lengths of sense cable (40 per circuit)
Accuracy  +/- 1 meter
System Capacity Up to 16 FG-BBOX can be monitored by 1 FG-NET
Supply Voltage 100-240VAC 0.35A 50/60Hz
Maximum Power Consumption 15W
Working Temperature Range  -15°C to 55°C
Working Humidity Range 5% to 80% non-condensing
Relay Types Volt free contact (NO, NC, COM)
Relay Numbers 4
Connectivity RJ45
Maximum Relay Switching Voltage 125 V AC and 220 V DC
Maximum Relay Switching Capacity 60 W (30V x 2A)
Ingress Protection IP50 – indoor use only

Identification Codes

FG-BBOX (Wall mounted) FG-NET’s Satellite Device – 2 Circuits Black Box (wall mounted) 100-240VAC
FG-NET (Wall mounted / Rack mounted) Digital Touchscreen Leak Detection Panel 100-240VAC
FG-EC, FG-AC, FG-OD Digital sense cables in 3m, 7m and 15 lengths (3m, 7m and 12m for FG-OD)
FG-DTC Diversion Box for ‘TTK Bus 8723’
FG-DTCS Addressable Box for one Water or Acids Cable, on ‘TTK Bus 8723’ (Sector Mode)
FG-DCTL Cut-To-Length’ Addressable Box for one Water or Acids Cable, on ‘TTK Bus 8723’ (Sector Mode)
FG-DOD Bus Interface, for Integration of FG-OD Cables
FG-CLC Leader Cable 3,5m, on ‘TTK Bus 8723’
FG-TMC Digital End Plug for FG-EC/AC Cables