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Temperature Relays and MINIKA®
Operating Manual TR111V
- Pt100 Temperature-Relay
TR111V
12090-0703-02
Mains Monitoring
Digital Panelmeters MINIPAN®
Switching Relays and Controls
Page 1 / 8
ZIEHL industrie – elektronik GmbH + Co KG
Daimlerstr.13, 74523 Schwäbisch Hall, Germany
+ 49 791 504-0,
info@ziehl.de,
Measuring Transducers
Grid- and Plant Protection
updated: 2017-11-06 / sm
www.ziehl.de
www.ziehl.de
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Summary of Contents for ZIEHL TR111V
- Page 1 ZIEHL industrie – elektronik GmbH + Co KG Daimlerstr.13, 74523 Schwäbisch Hall, Germany + 49 791 504-0, info@ziehl.de, www.ziehl.de Temperature Relays and MINIKA® Mains Monitoring Digital Panelmeters MINIPAN® Switching Relays and Controls Measuring Transducers Grid- and Plant Protection updated: 2017-11-06 / sm...
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Page 2: Table Of Contents
Overview of functions ..........................3 Connecting diagram ..........................4 Function diagram ........................... 4 Important Information ..........................5 Installation .............................. 5 Error search ............................5 10 Technical data ............................6 11 Housing Type V2 ............................ 8 TR111V 12090-0703-02 Page 2 / 8 www.ziehl.de... -
Page 3: Display And Controls
2 Detailed description As standard, the relay in the TR111V operates according to the closed-current-mode. If a temperature sensor is connected, the relay picks up (11-14 closed = ok). The relay releases in the case of a sensor error. If the temperature at the sensor exceeds the adjusted value, the relay releases. -
Page 4: Connecting Diagram
5 Connecting diagram 1) closed current mode 2) operating current mode 3) 3-wire 4) 2-wire Bridge from T2-T3 6 Function diagram TR111V 12090-0703-02 Page 4 / 8 www.ziehl.de... -
Page 5: Important Information
9 Error search The function of the device can be tested with help of a Pt 100-simulator or with a Pt 100-resistance table. The relay switches at exceeding of the limit, at sensor break or short-circuit. TR111V 12090-0703-02 Page 5 / 8... -
Page 6: 10 Technical Data
Pulse 5/50 ns, f = 5 kHz, t = 15 ms, T = 300 ms SURGE IEC 61000-4-5 ±2 kV IEC 61000-4-2 ± 6 kV contact discharge, ± 8 kV air Electrostatic discharge discharge TR111V 12090-0703-02 Page 6 / 8 www.ziehl.de... - Page 7 Protection class housing / terminals IP 30 / IP20 35 mm standard rail according to EN60715 or screw Attachment mounting mounting M4 (additional bolt not included) Approx. 100 g weight Subject to technical modifications TR111V 12090-0703-02 Page 7 / 8 www.ziehl.de...
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Page 8: 11 Housing Type V2
4 Plombenlasche / latch for sealing 5 Frontplatteneinsatz / front panel 6 Kennzeichen 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 TR111V 12090-0703-02 Page 8 / 8 www.ziehl.de...
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