Bi EN11-HNM3BF20 11mm rotary encoder 2 bits gray code incremental/contacting type metal bushing/shaft push-on switch option rohs compliant Datasheet

Model EN11
11mm Rotary Encoder
2 Bits Gray Code
Incremental/Contacting Type
Metal Bushing/Shaft
Push-on Switch Option
RoHS Compliant
MODEL STYLES
Top Adjust, with Switch, Threaded Bushing
EN11-HSM
Top Adjust, without Switch, Threaded Bushing
EN11-HNM
Top Adjust, with Switch, Plain Bushing
EN11-HSB
Top Adjust, without Switch, Plain Bushing
EN11-HNB
Side Adjust, with Switch, Threaded Bushing
EN11-VSM
Side Adjust, without Switch, Threaded Bushing
EN11-VNM
Side Adjust, with Switch, Plain Bushing
EN11-VSB
Side Adjust, without Switch, Plain Bushing
EN11-VNB
ELECTRICAL
1
Pulses ( Per Revolution )
15, 20
Encoder Closed Circuit Resistance
3 Ohms, max.
Encoder Contact Rating
10mA/ 5Vdc
Operating Current, Maximum
10mA
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, 20 and 30
Rotational Torque of Detent, Maximum
2.5 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
February 16, 2011
Website: www.bitechnologies.com
page 1 of 4
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Model EN11
ENVIRONMENTAL
Operating Temperature Range
-30°C to +85°C
Rotational Life
30,000 cycles
ORDERING INFORMATION2
EN11 - VSM 1 A F 20
Model Series
Shaft Length ā€œLā€ see below
Shaft Type
Style
Detents :
0 = No Detent / 20 PPR
1 = 20 Detents / 20 PPR
2 = No Detent / 15 PPR
3 = 30 Detents / 15PPR
Bushing Length (M)
A = 5mm
B = 7mm
Shaft Types
CIRCUIT DIAGRAM
For 20 PPR (B leads A)
2
For 15 PPR (A leads B)
Contact our customer service for custom designs and features.
BI Technologies Corporation
4200 Bonita Place, Fullerton, CA 92835 USA
Phone: 714 447 2345
February 16, 2011
Website: www.bitechnologies.com
page 2 of 4
BI technologies
Model EN11
OUTLINE DRAWING
MODEL EN11-HSM
(Top Adjust, with Switch, Threaded Bushing)
MODEL EN11-HNM
(Top Adjust, without Switch, Threaded Bushing)
MODEL EN11-HSB
(Top Adjust, with Switch, Plain Bushing)
MODEL EN11-HNB
(Top Adjust, without Switch, Plain Bushing)
BI Technologies Corporation
4200 Bonita Place, Fullerton, CA 92835 USA
Phone: 714 447 2345
February 16, 2011
Website: www.bitechnologies.com
page 3 of 4
BI technologies
Model EN11
MODEL EN11-VSM
(Side Adjust, with Switch, Threaded Bushing)
MODEL EN11-VNM
(Side Adjust, without Switch, Threaded Bushing)
MODEL EN11-VSB
(Side Adjust, with Switch, Plain Bushing)
MODEL EN11-VNB
(Side Adjust, without Switch, Plain Bushing)
BI Technologies Corporation
4200 Bonita Place, Fullerton, CA 92835 USA
Phone: 714 447 2345
February 16, 2011
Website: www.bitechnologies.com
page 4 of 4
BI technologies
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