KROHNE OPTITEMP TT 51 EN - Manual (Page 20)

4
ELECTRICAL CONNECTIONS
20
TT 51 SERIES
www.krohne.com 09/2010 - 4000754201 - MA TT 51 R01 en
Resistance measurement Resistance measurement Resistance measurement Resistance measurement
1 SmartSense wire
2 GND (input cable screens)
Potentiometer and combined thermocouple and RTD measurement Potentiometer and combined thermocouple and RTD measurement Potentiometer and combined thermocouple and RTD measurement Potentiometer and combined thermocouple and RTD measurement
1 SmartSense wire
2 GND (input cable screens)
Resistance, Resistance, Resistance, Resistance,
2-wire connection Ch 1 2-wire connection Ch 1 2-wire connection Ch 1 2-wire connection Ch 1
Resistance, Resistance, Resistance, Resistance,
3-wire connection Ch 1 3-wire connection Ch 1 3-wire connection Ch 1 3-wire connection Ch 1
Resistance, Resistance, Resistance, Resistance,
4-wire connection Ch 1 4-wire connection Ch 1 4-wire connection Ch 1 4-wire connection Ch 1
Dual resistance, 2-wire connection on Dual resistance, 2-wire connection on Dual resistance, 2-wire connection on Dual resistance, 2-wire connection on
Ch 1 and Ch 2 Ch 1 and Ch 2 Ch 1 and Ch 2 Ch 1 and Ch 2
Dual resistance, 3-wire connection on Dual resistance, 3-wire connection on Dual resistance, 3-wire connection on Dual resistance, 3-wire connection on
Ch 1 and Ch 2 Ch 1 and Ch 2 Ch 1 and Ch 2 Ch 1 and Ch 2
Dual resistance, 4-wire connection on Dual resistance, 4-wire connection on Dual resistance, 4-wire connection on Dual resistance, 4-wire connection on
Ch 1 and Ch 2 Ch 1 and Ch 2 Ch 1 and Ch 2 Ch 1 and Ch 2
Potentiometer, 3-wire connection Potentiometer, 3-wire connection Potentiometer, 3-wire connection Potentiometer, 3-wire connection Thermocouple and redundant Thermocouple and redundant Thermocouple and redundant Thermocouple and redundant
4-wire RTD elements 4-wire RTD elements 4-wire RTD elements 4-wire RTD elements
Thermocouple with 3-wire RTD Thermocouple with 3-wire RTD Thermocouple with 3-wire RTD Thermocouple with 3-wire RTD
elements as external CJC elements as external CJC elements as external CJC elements as external CJC