Magnetrol ES Modulevel, Installation And Operating Manual

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33 48-618 ES/EZ Modulevel Displacer Level Transmitter (Top Hat Assembly Design)
Serial Number Format (6 digits)-(2 digits)-(3 digits) 6 or 7 digits
Analog EZ Date of Manufacture 1996 - present 1984 - 1997
P.C. Board Description
Six pin potentiometer Ten pin potentiometer
connector connector
Supply Transmitter Transmitter
New EZ board Original EZ board
Voltage Mounting Code
24 VDC
Integral
EZA/EZG/EZE/EZF 89-7826-004 89-7826-001
24 VDC EZD/EZI/EZH 89-7826-004 89-7826-001
120 VAC EZB/EZL 89-7826-005 89-7826-002
240 VAC EZC/EZN 89-7826-006 89-7826-003
24 VDC EZ1/EZ4/GZH/GZK 89-7826-004 89-7826-001
120 VAC EZ2/EZ5/GZ2/GZ5 89-7826-005 30-2163-002
240 VAC EZ3/EZ6/GZ3/GZ6 89-7826-006 89-7826-003
24 VDC
Remote
EZQ/EZT/GZQ/GZT/GZZ 89-7826-004 89-7826-001
120 VAC EZR/EZU/GZR/GZU 89-7826-005 89-7826-002
240 VAC EZS/EZV/GZS/GZV 89-7826-006 89-7826-003
24 VDC HT-Integral RZW/RZX/RZQ/RZT 89-7826-004 n/a
4.7 Parts
4.7.1 Replacement P.C. Boards
Serial Number Format (6 digits)-(2 digits)-(3 digits) 6 or 7 digits
Digital ES Date of Manufacture 1998 - present 1995 - 1999
P.C. Board Description Potted module Through hole
Supply Transmitter Transmitter
ES
II
board ES
I
board
Voltage Mounting Code
Integral
ESA/ESD/ESG/ESI/ESE/ESH/ESF
ESJ/ES9/ESK/ES7/ES8
ES1/ES4/GSH/GSK
24 VDC
Remote
GS7
89-9113-001
ESQ/EST/GSQ/GST
GS4
HT-Integral RSQ/RSW/RST/RSX/RS4/RSZ
Replacement Electronic Modulevel Boards
All digital ES boards are to be replaced with ES II transmitter boards as indicated.
CENELEC IS units require complete transmitter head replacement if PC board or LVDT is required.
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