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ZIEHL  industrie 

– elektronik  GmbH  + Co  KG 

Daimlerstraße 13,  D 

– 74523 Schwäbisch Hall 

+ 49 791 504-0,   [email protected],   www.ziehl.de 

 
 

 

Temperature Relays and MINIKA® 

Mains Monitoring 

Digital Panelmeters MINIPAN® 

Switching Relays and Controls 

Measuring Transducers 

Grid- and Plant Protection 

 

Operating Manual TR400 

 

updated: 2017-09-04/Fu 

 

 

 

 

TR400 

12360-0706-05 

Page

 

1 / 12 

www.ziehl.de 

- Pt 100 temperature relay with 2 analog outputs 

 

 
 
 
 
 
 

 

 
 
 
 

   

 

 

 

 

 
 
 
 

 

 

Summary of Contents for PT100

Page 1: ... de www ziehl de Temperature Relays and MINIKA Mains Monitoring Digital Panelmeters MINIPAN Switching Relays and Controls Measuring Transducers Grid and Plant Protection Operating Manual TR400 updated 2017 09 04 Fu TR400 12360 0706 05 Page 1 12 www ziehl de Pt 100 temperature relay with 2 analog outputs ...

Page 2: ...nts 1 Application and short description 3 2 Overview of functions 3 3 Connection plan 3 4 Display and operating elements 4 5 Function diagram 4 6 Important notes 5 7 Assembly 6 8 Putting into operation 6 9 Trouble shooting 8 10 Technical data 10 11 Form V8 12 ...

Page 3: ...erature monitoring wherever up to 4 different measuring points must be monitored simultaneously motors and generators with simultaneous monitoring of bearings and coolant transformers with additional monitoring of the core temperature also power machines and plants Approval UL E377414 Process Control Equipment Electrical Component 2 Overview of functions Measuring and monitoring range 199 800 C 4 ...

Page 4: ...nsor 3 4x LED Alarm 4 Select buttons 5 Display 3 digits 6 Up button 7 Down button 8 Mode button 9 Set button 10 Display 1 digit Mode 11 Reset button 12 Terminal for USB Stick 4 Function diagram sensor LED Relay Reset t Hysteresis tM LED locked Relay locked t M measuring time 24 8 t Alarm off tM t Alarm 2 ...

Page 5: ... sensors must be connected to the plug in terminals 1T1 1T2 1T3 etc To ensure proper operation this plug in terminals have gold plated contacts Do not use these plugs for other terminals The measuring inputs 1T1 to 4T3 and RESET Y1 Y2 do not have an insulation to USB Terminal and to analog output OUT 1 OUT 2 The temperature sensors need an appropriate insulation that complies with SELV Safety Extr...

Page 6: ...ation file from USB Stick to TR400 settings of a readily configured TR400 can be easily read out and transferred to other TR400 The USB Stick is necessary for configuration and for firmware updates only It may not stay plugged during normal operation Select Mode A then choose function with button Alarm Select Alarm LED 2 transfer configuration file from USB Stick to TR400 Alarm LED 3 transfer conf...

Page 7: ...alue of the compensation line resistance RK must be calculated as follows RK n 1 x RL 2 RL line resistance of two wires n number of sensors Sensor Simulation At this menu item a sensor or sensor group can be selected and with the buttons up down a measured temperature can be simulated All functions of the device act as if the temperature was measured in real If no button is pushed within 15 minute...

Page 8: ...sensor 4 4 4 20 mA 4 2 10 V Zero 199 800 C Store 0 C 0 mA FullScale 199 800 C Store 100 C 20 mA 8 Sensor Simulation sensor 1 4 199 800 C 9 Code safe off 500 safe 500 Code safe on 504 free on off on A USB Config To TR 2 Start Config To USB 3 Start Firmware Update 4 button Reset Start return within 30 s without any button pushed 1 group sensor 1 2 3 sensor 1 2 3 4 sensor 1 2 sensor 3 4 2 When a grou...

Page 9: ...rruption of power supply ATTENTION There is a short alarm signal of K7 when switching on the supply voltage Sensor alarm relay K7 with operating function 1 NO contact picks up at any failure ATTENTION There is no alarm signal of K7 if interruption of power supply occurs Indication of the firmware version Push Set for 4 s in the display mode USB Stick Error when writing configuration file to USB St...

Page 10: ...erance 1 of programmed span 1 C Relay Data K1 K4 and K7 5 x 1 change over contacts Switching voltage max AC 415 V Switching current max 5 A Switching capacity max 1250 VA resistive load max 120 W at DC 24 V UL electrical ratings 250 V ac 5 A resistive E214025 240 V ac 1 2 hp 120 V ac h B 300 pilot duty UL 508 Nominal operational current Ie AC15 Ie 3 A Ue 250 V DC13 Ie 2 A Ue 24 V Ie 0 2 A Ue 125 V...

Page 11: ...25 150 Hz 5 g Galvanic insulation Test voltage Us Relays sensors USB analog output Reset input DC 3820 V Relays sensors USB analog output Reset input DC 3820 V No galvanic insulation sensors USB analog output Reset input Reset input Y1 Y2 app DC 18 V 3 5 mA USB connector Typ A for connecting a USB stick configuration firmware update Housing Type V8 Dimensions H x W x D 140 x 90 x 58 mm Mounting he...

Page 12: ...n für unten position downward 7 Riegel bei Wandbefestigung mit Schrauben Riegelbohrung Ø 4 2 mm for fixing to wall with screws Ø 4 2 mm Sie finden diese und weitere Betriebsanleitungen soweit verfügbar auch in englisch auf unserer Homepage www ziehl de You find this and other operating manuals on our homepage www ziehl de as far as available also in English 48 58 45 3 61 8 16 5 Option 98 105 140 1...

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