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Pt 100-Temperature relays Type TR1200

Bild 1 TR1200, Temperaturerfassung Pt 100, 12 Sensoren, RS 485 (Modbus RTU)

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Article number: T224095
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12-channel Temperature-Relay for Sensors Pt100 (RTD)

Temperature relays TR1200 measure the temperature of up to 12 sensors within 199...+850°C and provide the data at an interface RS485 for external evaluation. With its universal power-supply AC/DC 24-240 V it can be connected to all common supply voltages.
The TR1200 provides the data as Modbus-RTU-protocol or according to the ZIEHL-standard. With protocol ZIEHL standard it can replace 2 ZIEHL TR600 relays.

TR1200 itself does not monitor temperatures for limits. For direct monitoring of temperatures our devices with alarms and output relays are recommended.

It is used where temperatures of many sensors Pt100 shall be evaluated by a device with input RS485.

Applications are e.g. monitoring of

  • motors and generators (windings, bearings, coolant, ambient temperature)
  • transformers (windings, core, ambient temperature)
  • machines, plants and equen

Sensors and Displays

  • 12 inputs for sensors Pt 100 (RTD)
  • Connection 2- or 3-wire
  • unneeded inputs can be switched off
  • monitoring of sensors for short-circuit an interrupt
  • e-digit-display for temperature
  • LEDs for assigning the measured value, error, state of relay and interface

Interfaces:

  • Interface RS485(protocols ZIEHL standard and modbus RTU)
  • Baud rate (4800/9600/19200) and Parity-Bit
  • selectable protocols see operating manual on www.ziehl.de
  • Relay for error (1 co-contract) for sensor error and operational failure
Product group: Temperature Measurement
Design: Mount in switchgear cabinet, Mount in circuit breaker box
Approval: UL/CSA

Accessories

Bild 1 ER8 Einbaurahmen V8 bestehend aus:
Front Mounting Kit Type ER
Version: ER8, Housing V8, 8 TE
You found a device in that meets your requirements and you want to install it in a control panel or in the door of a control cabinet?With the installation frame of the ER series, this is possible for all ZIEHL devices in housings V4, V6 and V8 (width 70/105/140 mm).Enclosed by a high-quality frame made of anodized aluminum, all displays can be read outside the control cabinet. Switches, buttons and joystick can be operated. 

Alternative

Bild 1 Pt 100-Temperaturrelais Typ TR1200IP
Pt 100-Temperature relays Type TR1200IP
Temperature-relays TR1200IP measure the temperature of up to 12 sensors within 199...+850 °C and provide the data at an ethernet interface for external evaluation. With its universal power-supply AC/DC 24-240 V it can be connected to all common supply-voltages. Actual measured values and stored min- and max-values can be displayed in a normal browser.At the ethernet interface the following protocols are available:Modbus TCPZIEHL RTDIEC61850 (GOOSE) ATTENTION: for part-no. T224078 onlyThe TR1200IP itself does not monitor temperatures for limits. For direct monitoring of temperatures our devices with alarms and output relays are recommended.It is used where temperatures of many sensors Pt100 shall be measured and transmitted via ethernet.Applications are e.g. monitoring of:Motors and generators (windings, bearings, coolant, ambient temperature)Transformers (windings, core, ambient temperature)Maschines, plants and equipmentSensors and displays:12 inputs for sensors Pt 100 (RTD)Connection in 2- or 3-wireunneeded inputs can be switched offMonitoring of sensors for short-circuit an interrupt3-digit-display for temperatureLEDs for assigning the measured value, error, state of relay and interfaceInterface:10 MBit/s Ethernetsupports IEC 61850 GOOSEProtocol ZIEHL-standard RTD or Modbus TCPProtocol details see www.ziehl.de - operating manuals