KROHNE TT 51 Series, Handbook

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ELECTRICAL CONNECTIONS
4
21
TT 51 SERIES
www.krohne.com 08/2015 - 4000754203 - MA TT 51 R03 en
Resistance measurement
Resistance measurement Resistance measurement
Resistance measurement
1
SmartSense wire
2
GND (input cable screen(s))
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 screen(s))
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
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