Emerson B-106-300NH instruction manual Probe, Heater Power Supply Optional IFT

World Class 3000

Instruction Manual

Appendix E Rev. 4.5 June 1999

PROBE

LINE
			ZERO
	RELAY	TRANSFORMER	CROSSING	TRIAC
RELAY			DETECTOR
TRIAC
AD590	COLD
	JUNCTION
	TEMP.
PROBE TC
STACK TC
CELL MV
		HEATER POWER SUPPLY
		(OPTIONAL)
		IFT

Figure E-2. System Block Diagram

TO HEATER

PROBE TC

STACK TC

CELL

E

21240013

Rosemount Analytical Inc. A Division of Emerson Process Management Appendices E-3