°C ENDA ET1311 DIGITAL THERMOSTAT
Contents
1. 50 60Hz or 12V AC DC 10 50 60Hz Power consumption Max 3VA Wiring 1 5mm screw terminal connections Scale 50 150 C Sensitivity 1 C Accuracy 1 of full scale EMC EN 61326 1 1997 A1 1998 A2 2001 Performance criterion B is satisfied for EMC tests Safety requirements EN 61010 1 2001 Pollution degree 2 overvoltage category II OUTPUT COMPRESSOR Relay 250V AC 8A for resistive load NO NC HP 250V AC Cos 0 4 for inductive load Life expectancy for relay Mechanical 30 000 000 operation Electrical 100 000 operation Note The relay contacts are suitable for in line switching of compressors up to 0 5 HP at 240V AC or 1 4 HP at 110V AC CONTROL Control type Single setpoint control Control algorithm On Off control Hysteresis Adjustable between 1 20 C HOUSING Housing type Suitable for flush panel mounting Dimensions W77xH34xD70mm Weight Approx 160g after packing the device and a probe Enclosure material Self extinguishing plastics A While cleaning the device solvents thinner benzine acid etc or corrosive materials must not be used Dimensions For removing mounting clamps Push out the flush mounting Depth 70mm 8mm Panel Rubber packing Note 1 Pane2. be according to the relevant locally applicable regulations During an installation all of the cables that are connected to the device must be free of energy The device must be protected against inadmissible humidity vibrations severe soiling and make sure that the operation temperature is not exceeded The cables should not be close to the power cables or components ENDA INDUSTRIAL ELECTRONICS ET1311 230 DIGITAL THERMOSTAT SN XXXXXXXXX ENDA NDUSTRIAL ELECTRONICS ET1311 12 DIGITAL THERMOSTAT PTC Air Probe H 40mm White man gt omm Red Cable length 1 5 meter SN XXXXXXXXX a Q lt Pa lt CE a 38 CE 4 ow x ou Ba E 2 E20 N ae 2 ollie 388 o 2 smo gS as R3 88 i R Jw k w 1 2 3 4 5 6 7 8 9 10 14 12 1 2 3 4 se 7 e o ro s1 12 ENDA INDUSTRIAL ELECTRONICS ET1311 230 SSR DIGITAL THERMOSTAT ENDA NDUSTRIAL ELECTRONICS ET1311 12 SSR DIGITAL THERMOSTAT Red Measurement range 50 150 C Cable material Silicone PTC Liquid Probe S SN XXXXXXXXX SN XXXXXXXXX Cable length 1 5 meter o D 7mm R1 8 S C B 2 150 C Cabl terial Sili z lt us Measurement range 50 able material Silicone 55 38 A 8 28 KE EEr gz ohn Please don t dip the Sensor in liquidity and keep fo 22 LOGIC OUT e in dry place
3. o8 8s 12V DC 10mA 8 IR E PE quipment is protected throughout by id iQ R w 2 id h w o G2 456 7 8 9 10 11 12 1 21 1415 sJ 8 9 fojn 6 Holding screw 0 4 0 5Nm NOTE If necessary use for SUPPLY F T the load separate fuse Note mA 1 Mains supply cords shall meet the SENSOR INPUT 250V AC Switch requirements of IEC 60227 or IEC 60245 pay attention to the color of 184 253V AC 4 Line e E 2 230V AC 2 In accordance with the safety ere nebo cables wails 50 60Hz 3VA Neutral Supply regulations the power supply switch ti p them to the PTC 5 sutare e shall bring the identification of the ENEO TE e Fuse should relevant instrument and it should be P 2 be connected Cable size 1 5mm easily accessible by the operator up to date 240805 modification reserved and can be change any time previous notice TECHNICAL SPEC IFICATIONS ENVIRONMENTAL CONDITIONS Ambient storage temperature 0 50 C 25 70 C with no icing Max relative humidity 80 up to 31 C decreasing linearly 50 at 40 C Rated pollution degree According to EN 60529 Front panel IP60 Rare panel IP20 Height Maximum 2000m A Do not use the device in locations subject to corrosive and flammable gasses ELECTRICAL CHARACTERISTICS The device is designed to operate in controlled electromagnetic environment Supply voltage 230V AC 10 20
4. e of probe failure appears If any no key is pressed within 25 seconds the device will time out back to the run mode Alternatively re energising the device run mode is entered ERROR MESSAGE Means the temperature sensor is broken or the temperature is out of the scale range SURAN Industrieelektronik Tel 49 0 7451 625 617 E mail info suran gmbh de Im Mitteldorf 26 D 72160 Horb a N Fax 49 0 7451 625 0650 Internet www suran gmbh de 2 2
5. english 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 accept any compensations for personal injury material damage or capital disadvantages ENDA ET1311 DIGITAL THERMOSTAT Thank you for choosing ENDA ET1311 temperature controller 34 x 77mm sized On Off control PTC sensor Adjustable offset for PTC sensor Selectable cooling or h eating control CE The maximum and minimum values of the setpoint can be limited Output state can be selected On or Off in the case of probe failure Having CE mark according to European Norms vi Ey ET 1311 Supply Voltage Control Output Probe Order Code Relay PTC air probe ET1311 230 H X X 230V AC 10 20 PTC liquid probe ET1311 230 S X X NOTE Logic output PTC air probe ET1311 230 SSR H X X CABLE PTC liquid probe ET1311 230 SSR S X X Relay PTC air probe ET1311 12 H X X X X Cable length 12V AC DC 10 PTC liquid probe ET1311 12 S X X For example 4 0 4 0m Logic output PTC air probe ET1311 12 SSR H X X 1 5m standard PTC liquid probe ET1311 12 SSR S X X ATTENTION ENDA ET1311 is intended for installation in control panels Make sure that the device is used only for intended purpose The electrical connections must be carried on by a qualified staff and must
6. key hysteresis value can be adjusted to a desired temperature If this key is pressed Minimum 1 C Maximum 20 C hysteresis value appears Lower limit of SET SET the setpoint B By using and keys while holding key the lower limit of the setpoint can be adjusted to a desired temperature If this key is pressed Minimum 50 C Maximum Value of the SUL parameter the lower limit of the setpoint appears Upper limit of SET the setpoint By using V A keys while holding a key the upper limit a of the setpoint can be adjusted to a desired temperature If this key is pressed Minimum The value of the SLL parameter Maximum 150 C the upper limit of the setpoint appears SET SET Offset value A By using and keys while holding B key the offset value can be adjusted to a desired value A If this key is pressed y offset value appears Control mode SET SET By using and keys while holding key heating HEE a or cooling coL mode can be selected If this key is pressed SET State of control output in the case SET control mode appears SET of probe failure Ba By using and keys while holding key the control output state can be adjusted as oF F or on for the case of probe failure If If this key is pressed Eot Dn the control output is energized during the probe failure the state of the control if Eot oF F the control output is de energised during the probe failure output in the cas
7. l thickness E n clamp in direction 1 as shown 3 in the figure below Then pull a y out the clamp in direction 2 ET 1311 Flush mounting Flush mounting sis UUUUssisiss clamp clamp zieeforl e z o s r elz e si M a ay y g Panel cut out 4OSNaS gz apo 71mm BB PEE T a 3 XXXXXXXXX INS E 1VLSOWYAHL IWLISIGC OEZ LLELLI g S9INOYL9373 TVINLSNGNI YANA should be maximum 7mm 2 If there is no 60mm free space at the back side of the device it would be difficult to remove it from the 1 2 Out ET1311 PROGRAMMING DIAGRAM key in programming When held down for a few seconds the change rate Increment Used for increasing the setpoint value as well as the parameter when 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 SET E Used for adjusting the value of the setpoint in the run mode and for Programming key adjusting the selected parameter in the programming mode RUN MODE Measurement temperature i P oer Setpoint value aen set B gt e0 T By acing ane A keys while holding i key If this key is pressed setpoint value can be adjusted setpoint value appears keys are pressed and held for 5 seconds programming mode is entered _ PROGRAMMING MODE E Hysteresis value SET SET By using vV A keys while holding
Download Pdf Manuals
Related Search