EN
5. Commissioning, operation
14150915.07 11/2020 EN/DE/FR/ES
WIKA operating instructions, models TRxx and TCxx 13
5.3.1 Resistance thermometers
Standard terminal block (colour code per IEC/EN 60751)
Assignment and colour coding for Pt1000 as well as for Pt100
Pt1000 only available as single elements
3160629.06
red
1 x Pt100, 2-wire 1 x Pt100, 3-wire 1 x Pt100, 4-wire
white
white
red
red
red
red
white
white
white
white
white
white
red
red
red
red
red
2 x Pt100, 2-wire 2 x Pt100, 3-wire 2 x Pt100, 4-wire
red
white
white
red
red
white
black
yellow
yellow
yellow
black
black
white
white
red
red
red
red
black
black
black
black
yellow
yellow
yellow
red
white
black
yellow
white