RPS-00092B page 4 of 4
1-1/4 in.
(32 mm)
3/8 in.
(9 mm)
1/4-28
Threads
1-1/4 in.
(32 mm)
3/8 in.
(9 mm)
2 in.
(51 mm)
1/4-28 Threads
1/4-28 Threads
1-1/2 in.
(38 mm)
RPS Linkage Parts and Assemblies
Threaded Rod
(40-05-0315)
RPS 90° Ball Joint
(00-00-2458)
RPS In-Line Ball Joint (00-00-2457)
SD85: Solenoid Drive Time Delay
The SD85 is used when the solenoid is duty cycled for short time
periods such as 2-position throttle operation. It also provides
enhanced operational control for normal on-off applications. The
SD85 activates both coils of the solenoid for a short time then de-
energizes the Energize-coil. The Hold-in coil remains energized.
SD85: Specifications
Input Voltage 8 to 30 VDC
Current Ratings:
40 ma standby (quiescent) 8 to 30 VDC
75 Amps Pull-in @12 VDC
1 Amps Hold @ 12 VDC
37.5 Amps Pull-in @ 24 VDC
0.5 Amps Hold @ 24 VDC
Terminal #3 2 Amps Maximum
Terminal #5 112.5 Amps Maximum during Pull-in
1
2
3
4
5
10 ga.
10 ga.
10 ga.
NC
B
TATTLETALE
®
Option
Hold
Energize
Ground
12-24 VDC
Solenoid
10 ga.
Control
Switch
(continuous HOLD
power to #2 and
temporary PULL
power to #4)
SD85 Terminal Block
Clevis Yoke Bead Chain Assemblies
65-01-0110
12 inch
(300 mm)
Chain
7/8 in.
(22 mm)
5/8 in.
(16 mm)
2 in.
(51 mm)
1/16 x 3/8
Cotter Pin
1/16 in.
(2 mm)
diameter
1/4-28
Thread
1/4 in. (6 mm) diameter
Clevis Yoke
Clevis Yoke Assembly
65-01-0108
Accessories
2-3/16 in.
(56 mm)
2-1/4 in.
(57 mm)
2-1/2 in. (64 mm)
Mounting Holes
3 in. (76 mm)
Mounting Holes
3/16 in. (5 mm)
diameter 2-places
NOTE:
Wires designated 10 ga. must be
at least 10 AWG [65/0.3 mm (4.5 mm)] to
develop full force.
CONTROL SYSTEMS & SERVICES DIVISION
P.O. Box 1819; Rosenberg, Texas 77471; USA
+1 281 633 4500
fax
+1 281 633 4588
MURPHY DE MEXICO, S.A. DE C.V.
Blvd. Antonio Rocha Cordero 300, Fracción del Aguaje
San Luis Potosí, S.L.P.; México 78384
+52 444 8206264
fax
+52 444 8206336
Villahermosa 52 993 3162117
www.murphymex.com.mx
FRANK W. MURPHY, LTD.
Church Rd.; Laverstock, Salisbury SP1 1QZ; U.K.
+44 1722 410055
fax
+44 1722 410088
www.fwmurphy.co.uk
MURPHY SWITCH OF CALIFORNIA
41343 12th Street West
Palmdale, California 93551-1442; USA
+1 661 272 4700
fax
+1 661 947 7570
www.murphyswitch.com
In order to consistently bring you the highest quality, full featured products, we reserve the right to change our specifications and designs at any time.
MACQUARRIE CORPORATION
1620 Hume Highway
Campbellfield, Vic 3061; Australia
+61 3 9358 5555
fax
+61 3 9358 5558
FW Murphy
P.O. Box 470248
Tulsa, Oklahoma 74147 USA
+1 918 317 4100
fax
+1 918 317 4266
www.fwmurphy.com
R
E
G ISTERE
D
USA–ISO 9001:2000 FM 28221
UK–ISO 9001:2000 FM 29422
Printed in U.S.A.
