Electronic positioning cylinders, Valve manifold option, Example 1 example 2 – Sheffer ELECTRONIC User Manual
Page 3: Side view rod end view
Electronic Positioning Cylinders
EP-2
Mounting Possibilities for the LDT-LC Version
LDT-LC Without Manifold & Piping or Specific Mounting
MAXIMUM DISTANCE FROM CYLINDER IS 6" (152.49 MM)
CONNECTOR
DEPENDENT
MS CONNECTOR
31.09 MM (1.22")
RG CONNECTOR
29.06 MM (1.14")
RB CONNECTOR
MODEL LH ONLY
19.43 MM (.765")
RD INTEGRAL CABLE
31.75 MM (1.5")
9
/
64
SOCKET HEAD
CAP SCREW
NOTE:
All mounting options are
available with the LDT-LC
version. See general catalogs
for series specific dimensions.
Some modifications may be
necessary. Please contact
factory for details on your
specific needs.
CONNECTOR HOUSING
SENSOR
RETAINING
SCREW
1/2" NPT PLUG
TEMPOSONICS LC
ELECTRONIC HOUSING
HIGH-PRESSURE TUBE
10.01 MM OD (.394")
DEAD ZONE
63.5 MM
(2.50")
ELECTRICAL
STROKE
NULL
25.4 MM
(1.0")
Electronic Housing may be
mounted anywhere with 6
inches of rear head such as in
a control panel, cool box or
on the machine. Note: The
interconnected cable is not
fully shielded and may be
susceptible to external noise.
When mounted as shown in
Example 1 the interconnect
cable is shielded by the cylin-
der end cap. When the LC
housing is mounted in an
alternative manner, proper
care must be taken to shield
the cable.
EXAMPLE 1
EXAMPLE 2
Valve Manifold Option
LDT cylinders have the trans-
ducer attached to the center rear
face of the cap. Any mounting
that does not interfere with the
center face of the cap can be
used with this standard design.
Note:
1. Minimum stroke is
required for piping instal-
lation. May use stop tube
to compensate this stroke.
2. Some manifold block will
extend beyond the side of
the rear cap on position
(2, 6). Contact engineering
for those sizes.
(3.7")
M
(4.8")
E
SQ.
PP
(PORTS)
N
LB + Minimum Stroke
NN
(1.50")
P
(2.6")
SIDE VIEW
ROD END VIEW
Use on DO3 & DO5
Use on DO8 Only
Bore
E
LB
M
N
NN
O
P
M
N
NN
O
P
PP
2"
3"
4
5
/
8
"
5"
2"
3"
1
3
/
8
"
2
27
/
32
"
-10 SAE
2
1
/
2
"
3
1
/
2
"
4
3
/
4
"
5
1
/
2
"
2"
3"
1
3
/
8
"
3
3
/
32
"
-10 SAE
3
1
/
4
"
4
1
/
2
"
5
1
/
2
"
7
3
/
8
"
2
7
/
8
"
3
1
/
2
"
1
1
/
8
"
4
1
/
8
"
7
1
/
2
"
3"
5"
1
1
/
8
"
3
11
/
16
"
-12 SAE
4"
5"
5
3
/
4
"
7
7
/
8
"
2
7
/
8
"
3
1
/
2
"
1
1
/
8
"
4
3
/
8
"
8"
3"
5"
1
1
/
8
"
3
15
/
16
"
-12 SAE
5"
6
1
/
2
"
6
1
/
4
"
9
3
/
8
"
2
7
/
8
"
3
1
/
2
"
1
1
/
8
"
5
1
/
8
"
9
1
/
2
"
3"
5"
1
1
/
8
"
4
11
/
16
"
-12 SAE
6"
7
1
/
2
"
7
3
/
8
"
10
15
/
16
"
3
7
/
16
"
4
1
/
2
"
1
1
/
2
"
5
15
/
16
"
11
3
/
16
"
3
11
/
16
"
5"
1
1
/
2
"
5
3
/
8
"
-16 SAE
7"
8
1
/
2
"
8
1
/
2
"
11
15
/
16
"
3
7
/
16
"
4
1
/
2
"
0"
6
5
/
8
"
12
3
/
16
"
3
11
/
16
"
5"
0"
5
31
/
32
"
-20 SAE
8"
9
1
/
2
"
9
1
/
2
"
13
3
/
16
"
3
11
/
16
"
5"
0"
7
13
/
32
"
13
7
/
16
"
3
15
/
16
"
5"
0"
6
39
/
64
"
-24 SAE
Minimum Stroke Required
Bore
DO3
DO5
DO8
Servo
Valve
2"
4"
4"
2
1
/
2
"
3
7
/
8
"
3
7
/
8
"
3
1
/
4
"
4
5
/
8
"
6
1
/
2
"
4
5
/
8
"
4"
4
3
/
8
"
6
1
/
4
"
4
3
/
8
"
5"
3
7
/
8
"
5
3
/
4
"
3
7
/
8
"
6"
3
3
/
4
"
5
5
/
8
"
3
3
/
4
"
7"
3
1
/
4
"
5
1
/
8
"
3
1
/
4
"
8"
2
1
/
2
"
4
3
/
8
"
2
1
/
2
"