VISHAY 110E Technical data

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110E

Vishay Spectrol

Mechanical Encoder

FEATURES

Cost Effective - Eliminates A/D Converters

High Resolution - Up to 36 Positions

Stability - Operating Range of - 40°C to + 105°C

Variability - Horizontal and Vertical Mounting

The Model 110E is a 7/8” square mechanical encoder which
provides a 2 - bit grey code for relative reference and a 4 - bit
grey code for absolute reference applications. Manually
operated it has a rotational life of 100,000 shaft revolutions,
a positive dentent feel and can be combined with a second

DIMENSIONS in inches

2 - BIT, 36 - POSITION

INCREMENTAL OUTPUT

STEP

1

G2

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36

2 - BIT
16 POS.

2 - BIT
24 POS.

2 - BIT
36 POS.

PC TERMINALS

TYPE B - 110

+ 0.002

0.250 - 0.001

3/8 - 32 UNEF - 2A

0.625

0.245

PC TERMINALS

TYPE C - 30

0.156

0.156

± 0.005

0.068

0.343

0.830 ± 0.005

TYPE “B” MTG

WITH BRACKET

0.343

SOLDER HOOK

TERMINALS

(ON 0.200 SPACING)

0.363

TYPE “C” MTG

WITH BRACKET

SHAFT DIMENSIONS

FLATTED SHAFT

± 0.005

0.047

modular section in a concentric - shaft construction. Its small
size makes it suitable for panel-mounted applications where
the need for costly front - panel displays can be completely
eliminated.

SQUARE

0.250

0.050
(2X)

0.900

0.450

0.250

Ø.047

3/4”, 7/8”, F.M.S.

0.320
(2X)

0.600

0.100

0.100 (2X)

0.375

0.320

0.100 TYP

0.100 (2X)

0.100 (2X)

0.300

0.450 (2X)

0.600
(2X)

0.218

0.615

Ø.047

(7X)

0.200
REF

0.830 ± 0.005

SQUARE

0.020 X 0.025 THK

0.060

0.047 Ø

SUGGESTED

G8

2

4

1

0.005/0.010 R

0.206 ± 0.010

SUGGESTED

4 - BITS, 6 - POSITION

INCREMENTAL OUTPUT

STEP

142G8
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16

Output Codes
At start position, step 1, is
with shaft flat at 12 o’ clock
position when looking at

shaft end with terminals down.

0.415

0.100 TYP

0.100 (2X)

4 - BIT
16 POS.

www.vishay.com For technical questions, contact: sf

[e-mail] Document Number: 57089

136 Revision: 05-Aug-04

5 Ω

48

P

110E

ELECTRICAL SPECIFICATIONS

Output

Closed Circuit Resistance
Open Circuit Resistance
Contact Rating

Switching Loads

Bounce
Dielectric Withstanding Voltage
Electrical Travel
Operating Speed

MECHANICAL SPECIFICATIONS

Rotational Torque
Mechanical Travel
Panel Mounting Torque
Shaft Load Force
Shaft Pull Force
Terminals

Molded Construction

Rotational Life

3.5 oz - in (2.16 - 3.60 Ncm)
Continuous
7 lbs - in (1.13 Nm) maximum
10 lbs - in (1.13 Nm) maximum
10 lbs - in maximum
Standard PC style, 3

terminals on 0.100”
(2.54mm) grid - in - line
perpendicular or parallel
to shaft. Solder hook
available on 0.200” grid

Molding compound
used for housing/bushing and
shaft has a UL94V - 2 rating

100,000 detented cycles
at rated load typical (1
cycle = 720 degrees)

Mechanical Encoder

2 - bit grey code, channel L leads channel R by 90

degrees electrically in the CW direction

4 bi - grey code, absolute electrical position output

ENVIRONMENTAL SPECIFICATIONS

Temperature Range

Humidity

Shock

PACKAGING

Box of 50 pieces

Vishay Spectrol

maximum

100K Ω minimum

Resistance load 250mA at 28VDC

1.5mA at 115VDC
150mA at 14VDC

5ms/cycle at 15 RPM
1000VAC at sea level

Continuous

50 RPM maximum

- 40°C to + 105°C
(Operating temperature)

- 55°C to + 120°C
(Storage temperature)

Per MIL-STD 202, Method
106C Insulation resistance
shall be 1 M Ω maximum of a
relative humidity 90% @ 25°C

Per MIL-STD 202,
Method 213, Test
Condition G consisting
of 1 MIL-STD

ORDERING INFORMATION

110E

MODEL

110E

1A

1 = at 9’0 clock
0 = None

BUSHING

A = 3/8 (9.53mm)

dia x 1/4 (6.35mm) long

G = 3/8 (9.53mm)

dia x 3/8 (9.53mm) long

SINGLE SHAFT FMS

CODED IN 64ths

48 = 0.750”
56 = 0.875”

F 204P

S:

Slotted

F:

Flatted

2-4 - BIT GREY

CODE OPTIONS

204P = 4 cycles/rev

206P = 6 cycles/rev

209P = 9 cycles/rev

416P = 16 electrical

16 detents/rev

24 detents/rev

36 detents/rev

positions/rev
16 detents/rev

B: PC terminals straight

(horizontal mount)

C: PC terminals bent back

(vertical mount)
Type C - 30

P: Type B with

mounting bracket

D: Type C with

mounting bracket

S: Solder Hook

Hardware not included

SAP PART NUMBERING GUIDELINES

110EW1GHFP2 0 4PB2 5

MODEL

See the end of this data book for conversion tables

Document Number: 57089 For technical questions, contact: sf
Revision: 05-Aug-04 137

BUSHING

PEG

SHAFT

LEADS

CODE OPTIONS

[e-mail] www.vishay.com

PACKAGING

SPECIAL