Alarm / control unit FloControl Alarm and control unit FloControl TS Product features • · · · · Automatic Controller capable of supporting: Single Gas Panels Single Gas Panels with supporting purge Twin Gas panels (different source and destination) Dual gas panels (same source and destination with auto changeover facility) · Supports MP3 and SBE3 configurations • Alarm and control unit for 5 external digital sensor inputs, 8 system analogue inputs and 6 system digital inputs • User adjustable purge cycles and service mode set points • Line capacity calculator for optimised line purging • Exhaust failure switch fitted as standard • User selectable ACV (pn. operated cylinder valve) • 8”-Touchscreen Operation: All operation from ergonomically positioned Human Machine Interface • 2 potential free outputs (one each for warning or shutdown conditions) • Communication options: Ethernet, Profibus, Modbus RTU and DeviceNet communications • Solenoid valves can be manually operated by user • An external junction box is supplied in order to allow fast connection of external sensors (e.g. gas detection) to the Flocontrol TS via a supplied 3 metre pre-plugged lead. • Optional Heating Control System Add-on box for cylinder jackets and panel heating • Digital inputs to be configured for NC contacts • According to EC Directive 2004/108/EC • According to Low Voltage Directive 2006/95/EC Technical data Housing Protection class: Dimensions (WxHxD): depending on cabinet Compatible inputs - mechanical switches - 4-20 mA transducers Digital inputs Power supply voltage 24 V DC Max. power 15 mA (per channel) Analogue inputs Max. voltage (open circuit) 24 V DC Short circuit current 25 mA Output / pneumatic valves Max. pressure 7 bar Compatibility inert gases Power supply voltage 100-240 V / 50-60 Hz Max. load: 2A Internal signals - LEDs Ø 17 mm - buzzer (105 dB @ 1m) NAMUR-Specification Voltage: 5 V DC - 25 V DC Power input inactive: IL < 1 mA Power input activated: 3 mA < IL < 15 mA Applications in explosive environment: The FloControl is normally mounted on top of a gas cabinet which may have a zone 2 internally. All sensors mounted in the zone 2 area are protected by ATEX approved switch/analogue amplifiers housed inside the FloControl. The FloControl is IP68 sealed at the zone interface. • ATEX Equipment Directive 94/9/EC (Category 3 compliant where stated on the rating plate) Data sheet DES FloControl TS - Edition 0111 Subject to alteration without prior notice © Spectron Gas Control Systems GmbH Spectron Gas Control Systems GmbH Fritz-Klatte-Str. 8, D-65933 Frankfurt Tel.: +49 (0)69 38016-0, Fax: +49 (0)69 3801