BITECH EN12_08

Model EN12
12mm Rotary Encoder
2 Bits Gray Code
Incremental/Contacting Type
Metal Bushing/Plastic Shaft
Push-on Switch Option
RoHS Compliant
MODEL STYLES
Top Adjust, with Switch
EN12-HS
Top Adjust, without Switch
EN12-HN
Side Adjust, with Switch
EN12-VS
Side Adjust, without Switch
EN12-VN
ELECTRICAL1
Pulses ( Per Revolution )
12 & 24
Closed Circuit Resistance, Ohms
3 Ohms, max.
Contact Rating
1mA/ 5Vdc
Operating Current, Maximum
1mA
Dielectric Strength
300Vac/ 1mA, I minute
Insulation Resistance, Minimum
100M ohms at 250Vdc/ 1mA
Sliding Noise ( at 60 RPM )
2.0ms max.
Contact Bounce ( at 15 RPM)
5.0ms max.
Operating Speed ( RPM )
100 RPM max.
Switch Power Rating
10mA/ 5Vdc
Switch Contact Resistance
100 milliohms
Actual Electrical Travel, Nominal
Continuous
MECHANICAL
Total Mechanical Travel
Continuous
Detents (per Revolution)
0, 12, 24
Rotational Torque of Detent, Maximum
1.4 oz-in
Switch Operating Force
550 gf
Switch Travel
0.5mm
1
Specifications subject to change without notice.
BI Technologies Corporation
4200 Bonita Place, Fullerton, CA 92835 USA
Phone: 714 447 2345
May 13, 2008
Website: www.bitechnologies.com
page 1 of 3
BI technologies
Model EN12
ENVIRONMENTAL
Operating Temperature Range
-30°C to +85°C
Rotational Life
30,000 cycles
ORDERING INFORMATION2
EN12 - VS 1 1 A F 20
Model Series
Shaft Length ā€œLā€ see below
Style
Pulses:
1=12 Pulses
2=24 Pulses
Flatted Shaft
Detents :
0 = No Detent
1= 12 Detents (for 12 pulses only)
2= 24 Detents (for 24 pulses only)
Bushing Length
A = 5mm
Shaft Length Options
18 Length = 17.5mm
23 Length = 22.5mm
CIRCUIT DIAGRAM
2
Contact our customer service for custom designs and features.
BI Technologies Corporation
4200 Bonita Place, Fullerton, CA 92835 USA
Phone: 714 447 2345
May 13, 2008
Website: www.bitechnologies.com
page 2 of 3
BI technologies
Model EN12
OUTLINE DRAWING
EN12-HS (Top Adjust, with Switch)
EN12-HN (Top Adjust, without Switch)
EN12-VS (Side Adjust, with Switch)
EN12-VN (Side Adjust, without Switch)
BI Technologies Corporation
4200 Bonita Place, Fullerton, CA 92835 USA
Phone: 714 447 2345
May 13, 2008
Website: www.bitechnologies.com
page 3 of 3
BI technologies