Pt 100-Temperature relays Type TR1200IP

Pt 100 Temperature relay for up to 12 sensors, Interface TCP/IP, IEC 61850 (GOOSE)

Pt 100-Temperature relays Type TR1200IP

Part number

AC/DC 24-240 V

Approvals


Product description

 

12-channel Temperature-Relay for Sensors Pt100 (RTD)

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 TCP
  • ZIEHL RTD
  • IEC61850 (GOOSE)

The TR1200IP 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 equipment

Sensors and displays:

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

Interface:

  • 10 MBit/s Ethernet
  • supports IEC 61850 GOOSE
  • Protocol ZIEHL-standard RTD or Modbus TCP
  • Protocol details see www.ziehl.de - operating manuals

More features

  • easy operation and selection of temperatures at the device
  • Sensor-simulation
  • Code protection against manipulation of settings
  • Relay for Error (1 co-contact) for sensor error and operational failure
  • Universal supply-voltage AC/DC 24…240 V
  • Housing for switchgear mount, 140 mm wide, mounting height 55 mm
  • mounting on DIN-rail 35 mm or with screws M4

Software

  • The TR1200IP can be operated with a normal web browser. There is no special software required.

 

Technical Data

Rated supply voltage Us

.......

AC/DC 24-240 V, 0/45...65 Hz, < 5 VA
DC: 20,4...297 V, AC: 20,4...264 V

 

Relay output

.......

1 change-over contact (CO)
Type 2, see general technical information

 

Measuring inputs

.......

12 x Pt 100 acc. to EN 60 751 / IEC 60 751

 

Measuring time sensor

.......

0,25...3s (depending on numbers of sensors)

 

Measuring range

.......

-199°...850°C

 

Resolution

.......

1°C

 

Tolerance

.......

± 0,5% of value ± 1 K

 

Sensor-current

.......

≤ 0,8 mA

 

Interface

Ethernet-Interface

.......

10 MBit/s

 

IP-adress

.......

selectable

 

Subnet mask

.......

selectable

 

udp-Port

.......

adjustable 0...65535

 

max. cable length

.......

max. 20 m with CAT 5 patch cable

 

max. response time

.......

200 ms

 

Testing conditions

.......

see general technical information

 

Rated ambient temperature range

.......

-20°C...+65°C

 

Housing

.......

Design V8

 

Dimensions (w x h x d)

.......

140 x 90 x 58 mm, mounting height 55 mm

 

Protection housing/terminals

.......

IP 30 / IP 20

 

Attachment

.......

DIN rail 35 mm acc. to EN 60 715 or screws M4

 

Weight

.......

approx. 350 g