Different types are available : • SA range : with screw connection and transparent protective cover – for mounting on your heatsink or panel mount, • SAL range : « ready to use » on 22,5 and 45mm heatsinks, • SU range : with pluggable connector on inputs and removable flaps for protection – for mounting on your heatsink or panel mount • SUL and SUM range : « ready to use » on 22,5 and 45mm heatsinks Reminder : ESUC is an option available for SU/SUL All technical charateristics are subject to change without previous notice - PLAQESUCUK - January 2010 A cost-effective, reliable and compact solution ! Current monitoring module for SU range Standard characteristics SAxx1xx SUxx1xx SAxx2xx SUxx2xx SALxx1xxx SULxx1xxx SALxx2xxx SULxx2xxx SAxx3xxx SUxx3xxx SALxx3xxx SULxx3xxx SAxx5xxx SUxx5xxx SAxx7xxx SUxx7xxx SALxx5xxx SULxx5xxx SALxx7xxx SULxx7xxx Thyristor rating 12A 25A 35A 50A 75A Itsm (10ms) min 120 250 320 530 1100 I²t (A²s) < 10ms (typical) 72 340 512 1404 6000 Operating temperature -40 /+80°C -40 /+80°C -40 /+80°C -40 /+80°C -40 /+80°C Storage temperature -40/+125°C -40/+125°C -40/+125°C -40/+125°C -40/+125°C Input / Output insulation and Output / Baseplate 4000VRMS 4000VRMS 4000VRMS 4000VRMS 4000VRMS A large range of heatsinks Accessories Our distributor www.celduc.com 5, rue Ampère - BP 30004 - 42290 SORBIERS - FRANCE Tel : +33(0)4 77 53 90 20 - Fax : +33 (0)4 77 53 85 51 Tel export : +33(0)4 77 53 90 21 [email protected] www.celduc.com Current monitoring module : ESUC for SU SUL Current range : 2-40A Control : 8-30VDC Permanent load current monitoring Current teaching function by push button or external logic input Two alarm thresholds : + / - 16% of Iteach = + + Partial load break detection Heater fault detector SA range Open mains detection Open load detection Detection of short-circuited SSR Standard SSR Mounting & wiring costs Why choosing celduc current monitoring function ? For quick fault detections (instantaneous alarm). To detect when a heater is broken which brings problems in production and is difficult to locate. Partial load short-circuit To have a price-effective solution. To make installation and maintenance easy (directly pluggable on Solid State Contactor) ESUC module is an option available for Mounted on SU or SUL, this module allows to make a diagnostic up to 5 heating elements in parallel. The current value is compared to a reference value which has been stored during initialisation by means of the “Teach “ push button or “external Teach” input. If the operator presses the teach push button for at least 3s or if the external teach input is ON for at least 3s the device will record the value Iteach of the current and set a high current threshold at Iteach + 16% and a low current threshold at Iteach – 16%. If the current varies outside the reference value ( +/- 16%), the module detects a fault (partial load fault or overload). At the same time, the module monitors a network failure (no current with control) or a thyristor fault (current without control). In case of a failure, the output status indicates a problem after a small delay (100ms max). Different configurations and status are visualised by 3 LEDs. To reduce space to the minimum thanks to this compact solution Options on request Micro-switches can be added to allow parameters setting : threshold, delays, locking, alarm inhibition, ...). Please consult us. Different types are available : • SA range : with screw connection and transparent protective cover – for mounting on your heatsink or panel mount, • SAL range : « ready to use » on 22,5 and 45mm heatsinks, • SU range : with pluggable connector on inputs and removable flaps for protection – for mounting on your heatsink or panel mount • SUL and SUM range : « ready to use » on 22,5 and 45mm heatsinks Reminder : ESUC is an option available for SU/SUL All technical charateristics are subject to change without previous notice - PLAQESUCUK - January 2010 A cost-effective, reliable and compact solution ! Current monitoring module for SU range Standard characteristics SAxx1xx SUxx1xx SAxx2xx SUxx2xx SALxx1xxx SULxx1xxx SALxx2xxx SULxx2xxx SAxx3xxx SUxx3xxx SALxx3xxx SULxx3xxx SAxx5xxx SUxx5xxx SAxx7xxx SUxx7xxx SALxx5xxx SULxx5xxx SALxx7xxx SULxx7xxx Thyristor rating 12A 25A 35A 50A 75A Itsm (10ms) min 120 250 320 530 1100 I²t (A²s) < 10ms (typical) 72 340 512 1404 6000 Operating temperature -40 /+80°C -40 /+80°C -40 /+80°C -40 /+80°C -40 /+80°C Storage temperature -40/+125°C -40/+125°C -40/+125°C -40/+125°C -40/+125°C Input / Output insulation and Output / Baseplate 4000VRMS 4000VRMS 4000VRMS 4000VRMS 4000VRMS A large range of heatsinks Accessories Our distributor www.celduc.com 5, rue Ampère - BP 30004 - 42290 SORBIERS - FRANCE Tel : +33(0)4 77 53 90 20 - Fax : +33 (0)4 77 53 85 51 Tel export : +33(0)4 77 53 90 21 [email protected] www.celduc.com