"ORANGE LINE" INDUSTRIAL RELAY
Features and Ratings
FEATURES
NEW SH SERIES EXPANDABLE INDUSTRIAL RELAY
APPLICATIONS (U.S. Catalog No.4SH and 4GH Series)
High contact reliability that accommodates electronic devices.
All contacts are bifurcated, providing high contact reliability
(minimum operational voltage and current: 5V and 3mA DC)
and enabling direct input to an electronic control circuit.
A wide variety of optional units.
In addition to an auxiliary contact block (two or four poles),
many function units such as a coil surge suppression unit and
terminal covers can be installed on standard industrial relays.
This allows for flexibility and easy modification in the field.
Snap-on mounting on an IEC or DIN rail.
All models can be mounted on an IEC or DIN Standard
35mm rail.
Meets International Standards.
The SH Series industrial relays conform to the following
International Standards: IEC, NEMA, BS and VDE. They are
also UL, CSA, BV and Lloyd approved.
Compatible with conventional models.
SH Series industrial relays are compatible with the
discontinued Fuji SRCa50-3/X, SRCa50-3F/X, and SRC50-05/X
AC OPERATED INDUSTRIAL RELAYS
U.S. Catalog No.
Aux. Contact
4SH440#
4SH431#
4SH422#
4SH880#
4SH871#
4SH862#
4SH853#
4SH844#
4SH550#
4SH541#
4SH532#
4SH523#
4SH514#
4SH505#
4NO
3NO+1NC
2NO+2NC
8NO
7NO+1NC
6NO+2NC
5NO+3NC
4NO+4NC
5NO
4NO+1NC
3NO+2NC
2NO+3NC
1NO+4NC
5NC
industrial relays. In addition to the mounting holes needed for
the compatibility, mounting holes based on the IEC Standard
are also provided.
Terminal numbers conforming to IEC Standards.
Terminal numbers are based on IEC Standards.
New design.
The arc extinguishing cover is ivory colored with orange
accents, providing a new look to the conventional industrial
relay.
DC OPERATED INDUSTRIAL RELAYS
Fuji Type
U.S. Catalog No.
Aux. Contact
Fuji Type
SH-4
4 POLE
4GH440#
4GH431#
4GH422#
4GH880#
4GH871#
4GH862#
4GH853#
4GH844#
4GH550#
4GH541#
4GH532#
4GH523#
4GH514#
4GH505#
4NO
3NO+1NC
2NO+2NC
8NO
7NO+1NC
6NO+2NC
5NO+3NC
4NO+4NC
5NO
4NO+1NC
3NO+2NC
2NO+3NC
1NO+4NC
5NC
SH-4/G
4 POLE
SH-4
8 POLE
SH-5
5 POLE
SH-4/G
8 POLE
SH-5/G
5 POLE
EXPLANATION OF PART NUMBER SYSTEM
4 S H 4 2 2 #
APPROVAL
4= UL Listed
JIS Approved
OPERATION
S=AC Coil
G=DC Coil
DESCRIPTION
H=Industrial Relay
COIL VOLTAGE
Select code from chart on next page
For AC: use Table 1
For DC: use Table 2
QUANTITY OF N.C. AUX. CONTACTS
QUANTITY OF N.O. AUX. CONTACTS
TOTAL NUMBER OF CONTACTS
