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360 3720
3720

Encoders Incremental

3720

  • Compact solution
  • Economical
  • Resilient
  • Dimension Ø 37 mm
  • 1.024 ppr incremental
  • Max 8 mm hollow shaft, through
  • Max 1/4" hollow shaft, through
Push-pull
TTL / RS422

Product is discontinued

A new / comparable product is available for this product.


Carbon fiber-reinforced plastic housing – economical sensor solution.

The incremental compact encoders 3700 / 3720 with optical sensors are available with a resolution of up to 1024 pulses per revolution. The carbon fiber reinforced plastic housing of these incremental encoders is nevertheless extremely robust and resistant. Due to their high IP protection, they are also suitable for outdoor use.

 

Mechanical
Dimension Ø 37 mm
Shaft type 4 mm hollow shaft, through
5 mm hollow shaft, through
6 mm hollow shaft, through
8 mm hollow shaft, through
1/4 " hollow shaft, through
Flange type Ø 36.80 mm
Ø 37.00 mm
Ø 46.00 mm
Working temperature -20 °C ... +70 °C
Protection level IP65
IP67
Connection types Radial cable
Max. rotational speed 6.000 min-1
Weight 100 g
Electrical
Scanning optical
Resolution max. 1.024 ppr incremental
Power supply 5 V DC
5...30 V DC
10...30 V DC
Interfaces Gegentakt
TTL / RS422
Options
on request
  • Further impulse counters/resolutions
Reliable
  • Tube Tech® cable outlet with extremely high strain relief.
  • Also suitable for outdoor use due to the high IP protection.
Versatile
  • Continuous hollow shaft up to 8 mm.
  • Only 37 mm diameter dimension.
  • Up to 1024 pulses per revolution.
Data sheet

3700 / 3720

PDF ∼ 400,1 KB | 05.2019
DE
EN
FR
Operation Manual

General operation manual for encoders

Multilingual: German, English, French
PDF ∼ 2,9 MB | 09.2022

Safety characteristics

3720 MTTFd

Multilingual: German, English
PDF ∼ 213,8 KB | 09.2022

Declaration of conformity

3700 / 3720 CE

Multilingual: German, English, French
PDF ∼ 352,8 KB | 09.2022

Mechanical CAD / STEP

3720

ZIP ∼ 6,0 MB | 09.2022

Electronic CAD / ePlan

3700 / 3720

ZIP ∼ 2,1 MB | 09.2022

Product Certificates

3700 / 3720 - UL Canada

PDF ∼ 69,6 KB | 09.2022
EN

3700 / 3720 UL USA

PDF ∼ 68,1 KB | 09.2022
EN

Accessories

Torque pin, long with fastening thread

Torque pin, long with fastening thread

For hollow shaft encoders
with flange ø 36 ... 58 mm
With mounting thread.

Suitable for:
- Spring element short (8.0010.4H00.0000)
- Spring element long (8.0010.4I00.0000)
8.0010.4700.0000
Data sheet
Accessories hollow shaft encoder
DE EN FR

Stator coupling, double-winged

Stator coupling, double-winged

For hollow shaft encoders
with flange ø 36 ... 37 mm
Mounting radius 23 mm
For front mounting on the encoder flange. For applications with axial and radial play at high dynamics.

Scope of delivery
- Stator coupling (stainless steel)
- 2 screws for mounting on the encoder

Connection to the application (not included in delivery)
- 2 screws

8.0010.4C00.0000
Data sheet
Accessories hollow shaft encoder
DE EN FR
Mechanical CAD / STEP
8.0010.4C00.0000

Spring element, short

Spring element, short

For hollow shaft encoders
with flange ø 36 ... 58 mm
Mounting radius 16 ... 27 mm
For applications with limited axial play at low dynamics and limited installation space.

Scope of delivery
- Spring element (plastic)
- 1 screw for mounting on the encoder

Connection to the application (not included in delivery)
- Parallel pin 8.0010.4700.0000
8.0010.4H00.0000
Data sheet
Accessories hollow shaft encoder
DE EN FR
Mechanical CAD / STEP
8.0010.4H00.0000

Spring element, long

Spring element, long

For hollow shaft encoders
with flange ø 36 ... 58 mm
Mounting radius 30.7 ... 36.7 mm
For applications with high axial play, at low dynamics.

Scope of delivery
- Spring element (plastic)
- 1 screw for mounting on the encoder

Connection to the application (not included in delivery)
- Parallel pin 8.0010.4700.0000
8.0010.4I00.0000
Data sheet
Accessories hollow shaft encoder
DE EN FR
Mechanical CAD / STEP
8.0010.4I00.0000

Cables and connectors

M12 Connector ,

M12 Connector ,

Field-wireable connector

PROFIBUS DP
Male connector 5-pin
05.BMSWS 8151-8.5

Data sheet
M12 pin, 5-pin, B-coded
DE EN FR

M12 Connector ,

M12 Connector ,

Field-wireable connector

PROFIBUS DP
Male connector 5-pin
05.BMSWS 8251-8.5

Data sheet
M12 pin, angled, 5-pin, B-coded
DE EN FR

M12 Connector ,

M12 Connector ,

Field-wireable connector

PROFIBUS DP
Female connector 5-pin
05.BMWS 8151-8.5

Data sheet
M12 socket, 5-pin, B-coded
DE EN FR

M12 Connector ,

M12 Connector ,

Field-wireable connector

PROFIBUS DP
Female connector 5-pin
05.BMWS 8251-8.5

Data sheet
M12 socket, angled, 5-pin, B-coded
DE EN FR

M12 Connector ,

M12 Connector ,

Field-wireable connector

Analog ±10 V
TTL / RS422
SinCos
Open Collector
SSI
BiSS
HTL
Female connector 8-pin
05.CMB 8181-0

Data sheet
M12 socket, 8-pin, A-coded
DE EN FR

M12 Connector ,

M12 Connector ,

Field-wireable connector

Analog ±10 V
TTL / RS422
SinCos
Open Collector
SSI
BiSS
HTL
Male connector 8-pin
05.CMBS 8181-0

Data sheet
M12 pin, 8-pin, A-coded
DE EN FR

„Do you have technical questions about Kübler encoders or are you looking for individual solutions? We at Application Support are here for you.“

Rainer Grueninger
Application support
Rainer Grueninger
Application Engineer


support@kuebler.com
+49 7720 3903 849

„We will be pleased to give you information about prices and delivery times. We are looking forward to your inquiry.“

Fritz Kübler GmbH
Sales
Fritz Kübler GmbH
Sales Germany


info@kuebler.com
+49 7720 3903 871
+49 7720 21564