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BU-020

Operating Instructions for

Temperature Controller ELT-GP1

Revision 4

20.12.2018

Page 7 of 10

Installation

4.1

Mounting

The housing is designed for wall mounting. Drill four holes,

∅

4 mm, using the mounting template.

Attach housing with screws (not included). Glands are directed downwards.

4.2

Installation

Read chapter 3

‘General Safety Instructions’

carefully prior to installation.

MORTAL DANGER!

Before connecting the mains lead, you must switch off all power to the complete control

cabinet!

First connect the ground conductor (green-yellow colour-coding) to the unit. Then connect the live

wires. Connect all necessary conductors (see chapter 2.4

‘Terminal Connection Plan’

Before putting the unit into operation, check that all contact screws at the terminal strips are

tight!

Summary of Contents for ELT-GP1

Page 1: ...Documentation Measurement and Control Type ELT GP1 Content 1 Installation instructions 2 Data sheets 3 Declarations of conformity ...

Page 2: ...Temperature Controller ELT GP1 Part No 008Q520 eltherm GmbH Ernst Heinkel Str 6 10 57299 Burbach T 49 2736 4413 0 F 49 2736 4413 50 info eltherm com BU 020 Operating Instructions for Temperature Controller ELT GP1 Revision 6 20 12 2018 ...

Page 3: ...roduct Warranty claims cannot be considered in case of damage caused by failure to comply with these operating instructions This documentation was compiled with utmost care however we cannot guarantee for its correctness in every respect Instructions for use and useful or important information Immediate hazard which can lead to death serious injury or considerable material damage This User s Manua...

Page 4: ...d display Pos 1 Potentiometer for adjusting the set point Pos 2 Terminal strip for all inputs and outputs see chapter 2 4 Terminal Connection Plan Pos 3 Control key To switch the display from actual to target set point value if optional display is present To input the bottom temperature limit Low Limit and the top temperature limit High Limit for the permissible actual temperature Pos 4 LED Operat...

Page 5: ...nections 30 cage pull terminal screws à 2 5 mm Inputs see chapter 2 4 Terminal Connection Plan Outputs see chapter 2 4 Terminal Connection Plan Interface see chapter 2 4 Terminal Connection Plan 2 1 Terminal Connection Plan 1 2 NETZ SSR 0 10V Analog DigIn Pt 100 J K Bus G I U E2 E1 G 3 4 5 6 7 8 9 10 11 12 13 14 30 29 28 27 26 25 24 23 21 20 22 15 16 17 18 19 L L N N PE PE K1 K1 K2 K2 K3 K3 K4 K4 ...

Page 6: ...open contacts max 8 A 230VAC Close when the preset high temperature limit is exceeded High Limit 15 16 2 position SSR output 12V max 30 mA for connection of a solid state relay for heater ON OFF 15 16 PID PWM SSR output as PWM Pulse Width Modulation signal 12V max 30 mA for connection of a solid state relay 15 16 PID cont not used 17 2 position PID PWM U Optional Electrically isolated analogue out...

Page 7: ...ons or cause impairment of the unit and other material damage The temperature controller must only be used when it is in technically perfect working order for the purpose for which it is intended in awareness of all safety and hazard aspects and in compliance with the information given in the User s Manual 3 2 Hazards of electrical power Work on electrical equipment must only be done by a qualifie...

Page 8: ...nwards 4 2 Installation Read chapter 3 General Safety Instructions carefully prior to installation MORTAL DANGER Before connecting the mains lead you must switch off all power to the complete control cabinet First connect the ground conductor green yellow colour coding to the unit Then connect the live wires Connect all necessary conductors see chapter 2 4 Terminal Connection Plan Before putting t...

Page 9: ...nput mode When the input mode is active the two bottom LED s Pos 5 and 6 light up Press the control key Pos 3 briefly The LED HEAT Pos 5 lights up continuously and the LED ALARM Pos 6 flashes Set the bottom temperature limit Low Limit by turning the potentiometer Pos 1 Press the control key Pos 3 briefly The limit which has been set Low Limit is automatically stored by the controller The LED HEAT ...

Page 10: ...erature probe for Pt100 only E02 Conductor broken in the temperature probe Install the digital temperature display as follows Before you install the digital temperature display in the controller disconnect the controller from the power supply Remove the transparent cover of the housing Screw the front plate off the controller Insert the additional PCB in the space provided for it see Fig 4 Proceed...

Page 11: ...set in the factory if required 0 C 100 C 0 C 400 C 0 C 800 C The controller can be additionally equipped from the factory with a further load relay K2 and two additional signal relays Refer to the terminal connection plan for the meanings of these relays 6 5 Analogue Output Option ELT OAA Connection of passive current output 0 4 20mA to passive PLC analogue input 24V DC Modutronic ELT OAA 18 I G 1...

Page 12: ...ries Food processing industry Pharmaceutical industry Plastics industry Wastewater treatment plants The modular Modutronic system performs up to temperatures of 800 C Applications range from frost protec tion for impulse measuring and analysis lines to temperature maintenance in tanks and vessels This is essential for transport and production processes Temperature Controller Electronic Type ELT GP...

Page 13: ... max 16A for ELT GP1 3 Technical Information Data Optional Extensions Type ELT GP1 Type Designation Art No ELT GP1 1 LED Display 230 V temperature controller for ELK connection on both sides wall mounted 1 x M20 2 x M16 1 x M25 1 x M12 0611011 ELT GP1 1 115V temperature controller for ELK connection on both sides wall mounted 1 x M20 2 x M16 1 x M25 1 x M12 0611014 ELT GP1 2 LED Display 230 V temp...

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