Fuji Electric FJ Series - Optional Units Overview

 Optional units
Product name Type Descriptions Used with
Auxiliary contact units
(Front mounting)
Bifurcated ·
compact
SZ1FA11 Contact arrangement: 1NO1NC FJ-B06,B09,B12
FJ-B06/G,B09/G,B12/G
Single
button ·
compact
SZ1FA11H Contact arrangement: 1NO1NC
Bifurcated SZ1KA40 Contact arrangement: 4NO
SZ1KA31 Contact arrangement: 3NO1NC
SZ1KA22 Contact arrangement: 2NO2NC
SZ1KA13 Contact arrangement: 1NO3NC
SZ1KA04 Contact arrangement: 4NC
SZ1KA20 Contact arrangement: 2NO
SZ1KA11 Contact arrangement: 1NO1NC
SZ1KA02 Contact arrangement: 2NC
Single
button
SZ1KA40H Contact arrangement: 4NO
SZ1KA31H Contact arrangement: 3NO1NC
SZ1KA22H Contact arrangement: 2NO2NC
SZ1KA13H Contact arrangement: 1NO3NC
SZ1KA04H Contact arrangement: 4NC
SZ1KA20H Contact arrangement: 2NO
SZ1KA11H Contact arrangement: 1NO1NC
SZ1KA02H Contact arrangement: 2NC
Bifurcated SZ-A40-C Contact arrangement: 4NO FJ-B18,B25,B32,B40,B50,B65,B80,B95
FJ-B18/G,B25/G,B32/G
SZ-A31-C Contact arrangement: 3NO1NC
SZ-A22-C Contact arrangement: 2NO2NC
SZ-A20-C Contact arrangement: 2NO
SZ-A11-C Contact arrangement: 1NO1NC
SZ-A02-C Contact arrangement: 2NC
Auxiliary contact unit
(Side mounting)
Bifurcated SZ-AS1-C Contact arrangement: 1NO1NC
Mechanical interlock units
SZ1KRM Reversing-type assembly, mechanical
interlock
FJ-B06,B09,B12
FJ-B06/G,B09/G,B12/G
SZ-RM-C FJ-B18,B25,B32
FJ-B18/G,B25/G,B32/G
Power connection kit
for reversing
SZ1KRW1W Power connection kit (power side, load
side)
FJ-B06,B09,B12
FJ-B06/G,B09/G,B12/G
SZ-RW21-C FJ-B18, B18/G,B25/G,B32/G
SZ-RW23-C FJ-B25,B32,B25/G,B32/G
Coil-surge suppression units
SZ-Z1-C Varistor: AC/DC24-48V FJ-B18,B25,B32 FJ-B18/G,B25/G,B32/G
SZ-Z2-C Varistor: AC/DC100-240V
SZ-Z3-C Varistor: AC380-440V –
SZ-Z4-C CR: AC/DC24-48V FJ-B18/G,B25/G,B32/G
SZ-Z5-C CR: AC/DC100-240V
SZ-Z31-C Varistor: AC/DC24-48V FJ-B40,B50,B65,B80,B95
SZ-Z32-C Varistor: AC/DC100-240V
SZ-Z33-C Varistor: AC380-440V
SZ-Z34-C CR: AC/DC24-48V
SZ-Z35-C CR: AC100-250V
Optional units
Information subject to change without notice
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Contactors and Thermal Overload Relays