ENDA ET1312 TEMPERATURE CONTROLLER °C
Contents
1. 7mm_ R1 8 g lel rA Equi ti tected 50 150 jax Sib 2 l throughout by DOUBLE Measurement range 50 150 C Cable material Silicone 3 2 ace Ess Panel cut out Note 1 Panel thickness INSULATION Please don t dip the Sensor in liquidity and keep 3 asa ie 71mm should be maximum F s a 6 c gt in dry place 2 Ss 5s ae 7mm ie 5 5 H NOTE tineceseary use Tor tne Note 1 Mains supply cords shall meet the requirements of Q 3 3 2 If there is no 60mm SUPPLY Fusa p IEC 60227 or IEC 60245 nN gt ke tae free space at the back F100 mA 2 In accordance with the safety regulations the power 2 E side of the device it Transformer 250V AC Switch supply switch shall bring the identification of the relevant S Sie HOI WRUSNONI YANA N would be difficult to 10 8 13 2V AC 8 l ry 230V AC eed eal and it should be easily accessible by the remove it from the 50 60Hz 5VA 9 A K o perator 5 panel Fuse should be connected Cable size 1 5mm SENSOR INPUT Pay attention to the color of the PTC probe cables while connecting them to the PTC SENSOR input of the device 1 2 ET1312 PROGRAMMING DIAGRAM If both Measurement temperature If this key is pressed the setpoint value appears Setpoint value 5 hy By using Vv and A keys while holding can be adjusted OUT ALARM LED LED Increment Used for increasing the setpoint value as well as the parameter when key in programming2. pressed within 25 seconds the device will time out back to run mode Alternatively re energising the device run mode is entered SURAN Industrieelektronik Im Mitteldorf 26 D 72160 Horb a N ERROR MESSAGE Means the temperature sensor is broken or the temperature is out of the scale range Tel 49 0 7451 625 617 Fax 49 0 7451 625 0650 E mail info suran gmbh de Internet www suran gmbh de Alarm Output Types AL Independent alarm the relay is energized below the alarm setpoint AEP Alarm off C ALH C ets ALS ALS min 50 C ALS max 150 C Independent alarm the iAH alarm relay is energized above the alarm setpoint AEP Alarm on C Deviation alarm the alarm relay is enegized below the alarm setpoint Alarm off C gt 50 SV SV AL5 ALS min 50 C ALS max 50 C SV means the main setpoint AEP dAH ALH Deviation alarm the alarm relay is enegized above the alarm setpoint Alarm on ALH C z gt 50 SV sv ALS ALS min 50 C ALS max 50 C SV means the main setpoint Band alarm active inside C 50 SV ALS SV SV ALS ALS min 1 C ALS max 50 C SV means the main setpoint ALP bAo Band alarm active outside Alarm Alarm Alarm on off on C 50 sv ALS SV SV ALS ALS min 1 C ALS max 50 C SV means the main setpoint ALH RLH eos 2 2
3. set value can be adjusted REP ARAL orA AH if ALS min 50 C max 150 C can be adjusted AEP dAL or dAH if ALS min 50 C max 50 C can be adjusted REP bAA or bRo if ALS min 1 C max 50 C can be adjusted SET By using v and A keys while holding B key alarm hysteresis value can be adjusted Minimum 1 C Maximum 20 C Note If one of the band alarm types are selected alarm hysteresis value should not be greater than alarm set value SET By using v a keys while holding key one of six alarm types can be selected Alarm outputs for different alarm types are given in the figures right SET By using v and A keys while holding E key out hysteresis can be adjusted Minimum 1 C Maximum 20 C SET By using v and teys while holding E key the low limit of setpoint can be adjusted Minimum 50 C Maximum value of the SUL parameter SET By using v and roys while holding im key upper limit limit of setpoint can be adjusted Minimum value of the 5LL parameter Max 150 C SET By using v and A keys while holding E be adjusted Minimum 20 C key offset value can Maximum 20 C SET By using v a keys while holding B can be selected heating hE or cooling col key output function SET By using v and keys while holding key control output can be ofF or on during the temperature sensor is broken If no key is
4. When held down for a few seconds the change rate accelerates Decrement Used for decreasing the setpoint value as well as the parameter when key in programming When held down for a few seconds the change rate accelerates SET Programming Used for adjusting the value of the setpoint in the run mode and for key adjusting the selected parameter in the programming mode RUN MODE SET D key setpoint value AV PROGRAMMING MODE Alarm set value SET m OO If this key is pressed alarm set value appears Alarm hysteresis i T value a E A If this key is pressed alarm hysteresis A value appears T Alarm type If this key is pressed alarm type value OUT hysteresis A r appears value A If this key is pressed the out hysteresis A value appears 4 Lover limit of SET the setpoint gt If this key is pressed the lower limit of the A setpoint appears SET E A If this key is pressed the upper limit of the A setpoint appears ji Offset value a px de Upper limit of the setpoint If this key is pressed offset value A appears Control mode If this key is pressed output function A appears State of control output in the case of probe failure If this keyis pressed state of control output appears keys are pressed and held for 5 seconds programming mode is entered SET By using Vv and keys while holding B key alarm
5. english TECHNICAL SPECIFICATIONS Read this document carefully before using this device The guarantee will be expired by damaging of the device if you don t attend to the directions in the user manual Also we don t URGE Ee CONDITIONS TEE t any compensations for personal injury material damage or capital disadvantages bient siorage temperature T ines accep y p p jury E p ges Max relative humidity 80 up to 31 C decreasing linearly 50 at 40 C According to EN 60529 Front panel IP60 Rated pollution degree ENDA ET1312 TEMPERATURE CONTROLLER eu Maximum 2000m A Do not use the device in locations subject to corrosive and flammable gasses Rare panel IP20 Thank you for choosing ENDA ET1312 temperature controller ELECTRICAL CHARACTERISTICS 3 i 2 Xan sred C Supply voltage 230V AC 10 20 50 60Hz or 12V AC DC 10 50 60Hz al i kle p kare Power consumption Max 5VA A jus able oiise tor sensor Wiring 1 5mm screw terminal connections Heating and cooling control is made by one relay Scale 50 450 C Selectable cooling or heating control Sensit
6. itable for flush panel mounting intended purpose The electrical connections must be carried on by a qualified staff and must be according 3 z to the relevant locally applicable regulations During an installation all of the cables that are connected to E DIMENSIONS Weextisaxd romm f the device must be free of energy The device must be protected against inadmissible humidity vibrations 3 Weight e i2 Ppor aa a Parano pi pee careless and a probe severe soiling and make sure that the operation temperature is not exceeded The cables should not be F 2212 Approx 180g after packing the device and a probe close to the power cables or components ACRES a Enclosure material Self extinguishing plastics E A While cleaning the device solvents thinner benzine acid etc or corrosive materials must not be used Transformer gt Dimensions Depth 56 5mm e ENDA INDUSTRIAL ELECTRONICS Mae Emm y Emm A Pe ET1312 DIGITAL THERMOSTAT i i s p i i 3 For removing mounting clamps A SN XXXXXXXXX i a F A C c Push out the flush mounting clamp A Q Q Cle bled A e773 8 in direction 1 as shown in the A S 6 m 2 amp Gils g figure below Then pull out the A Su gu a DA clamp in direction 2 A gt gt HS D Z SF s E ob g 4 lt a Ese a 5 y 538 439 of PTC Ce e ose age lt 3 SENSOR zy 2z 3 Flush mounting Flush mounting Panel Rubber 3 4 Ng i u unti 4 6 Holding screw Cable length 1 5 meter a clamp clamp packing 0 4 0 5Nm
7. ivity 1 C The maximum and minimum values of the set point Accuracy 1 of full scale can be limited EMC EN 61326 1 1997 A1 1998 A2 2001 Performance criterion B is satisfied for EMC tests Output state can be selected On or Off in the case The device is designed to operate in controlled electromagnetic environment of probe failure Safety requirements EN 61010 1 2001 Pollution degree 2 overvoltage category Il Selectable independent deviation or band alarm Having CE mark according to European Norms OUTPUTS OUTPUT Relay 250V AC 8A for resistive load NO NC HP 250V AC Cos 0 4 for inductive load ALARM Relay 250V AC 8A for resistive load NO HP 250V AC Cos 0 4 for inductive load Outputs Supply Voltage Probe Order Code NOTE Life Spontaney foc fee Mechanical 301000000 Operalioni Electra 100 000 operation E 230V AC 10 20 PTC air probe ET1312 H X X CARLE ote The relay contacts are suitable for in line switching of compressors up to 0 at or at Relay by transformer PTC liquid probe ET1312 S X X XX Cable length CONTROL 12V AC DC 10 PTC air probe ET1312 12 H X X For example 4 0 4 0m Control type Dual setpoint control es PTC liquid probe ET1312 12 S x X 19m standard Control algorithm On Off control Hysteresis Adjustable between 1 20 C ATTENTION HOUSING ENDA ET1312 is intended for installation in control panels Make sure that the device is used only for a 5 5 i gs i 8 Housing type Su
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