Accessory List

MFC-420
128
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Typical Applications
Figure 1 Typical Wiring Diagram for MF-63123 with MFC-420.
Figure 2 MF-63123 with MFC-420 Wiring for Three Units Operating in Unison.
Specifications (Continued)
Agency Listings
UL File E9429 Temperature Indicating and Regulating Equipment.
CUL Canadian Standard C22.2 #24-93
European Community EMC Directive (89/336/EEC).
MFC-420
MF-63123
2
3
H
G
(+) mAdc
(-) mAdc
4 to 20 mAdc
Controller
L1
L2
1
2
3
G
H
T4 (G)
T5 (H)
MFC-420
MF-63123
4 to 20 mAdc
Controller
Transformer
1
2
3
G
H
T4 (G)
T5 (H)
MFC-420
MF-63123
Transformer
1
2
3
G
H
T4 (G)
T5 (H)
MFC-420
MF-63123
Transformer
(–) mAdc Input (Common)
(+) mAdc Input for 100 W Impedence
(+) mAdc
(+) mAdc Input for 250 W Impedence
Factory Set for 4 to 20 mAdc D.A.
16 mAdc Span
20 mAdc Extend Point
(–) mAdc