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Fritz Kübler GmbH

Monday - Thursday: 7.30 am to 5.00 pm
Friday: 7.30 am to 4.00 pm

3700
3700

Encoders Incremental

3700

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

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 shaft, with flat surface
5 mm shaft, with flat surface
6 mm shaft, with flat surface
8 mm shaft, with flat surface
1/4 " shaft, with flat surface
Flange type Synchro flange / Servo flange
Clamping flange

Ø 36.80 mm
Ø 37.00 mm
Ø 40.00 mm
Working temperature -20 °C ... +70 °C
Protection level IP65
IP67
Connection types Axial cable
Radial cable
Max. rotational speed 6.000 min-1
Weight 100 g
Electrical
Scanning optical
Resolution max. 1.024 ppr incremental
Supply voltage 5 V DC
5...30 V DC
10...30 V DC
Interfaces Push-pull
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 Incremental

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

General operating instructions

Multilingual: German, English, French
PDF ∼ 2,7 MB | 03.2021

Safety characteristics

3700 MTTFd

Multilingual: German, English
PDF ∼ 184,3 KB | 06.2019

Declaration of conformity

3700 / 3720

Multilingual: German, English, French
PDF ∼ 352,8 KB | 04.2016

mechanical CAD / STEP

3700

ZIP ∼ 12,3 MB | 01.2017

electronic CAD / ePlan

3700 / 3720

ZIP ∼ 2,1 MB | 02.2020

Product Certificates

3700 / 3720 UL Canada

PDF ∼ 69,6 KB | 01.2019
EN

3700 / 3720 UL USA

PDF ∼ 68,1 KB | 01.2019
EN

Accessories

Bellows coupling

Bellows coupling

Bellows couplings are used for the cost-optimized connection of motor and encoder. In addition, a correction of angular errors between drive and encoder is achieved. Compensation for larger axial errors.

Bellows coupling (stainless steel).
Ø 19mm 8.0000.1102.XXXX
Ø 15mm 8.0000.1202.XXXX
Ø 25mm 8.0000.1502.XXXX
Data sheet
8.000xxxxx Accessories coupling
DE EN FR
mechanical CAD / STEP
8.0000.1102.XXXX Accessories Bellow coupling

Cables and connectors

M12 Connector ,

M12 Connector ,

Field-wireable connector

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

Data sheet
M12_Stift_5-polig-B_05.BMSWS_8151-8.5
DE EN FR

M12 Connector ,

M12 Connector ,

Field-wireable connector

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

Data sheet
M12_Stift-gew_5-polig-B_05.BMSWS-8251-8.5
DE EN FR

M12 Connector ,

M12 Connector ,

Field-wireable connector

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

Data sheet
M12_Buchse_5-polig-B_05.BMWS 8151-8.5
DE EN FR

M12 Connector ,

M12 Connector ,

Field-wireable connector

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

Data sheet
M12_Buchse-gew_5-polig-B_05.BMWS 8251-8.5
DE EN FR

M12 Connector ,

M12 Connector ,

Field-wireable connector

Female connector 8-pin
05.CMB 8181-0

Data sheet
M12_Buchse_8-polig-A_05.CMB_8181-0
DE EN FR

M12 Connector ,

M12 Connector ,

Field-wireable connector

Male connector 8-pin
05.CMBS 8181-0

Data sheet
M12_Stift_8-polig-A_05.CMBS-8181-0
DE EN FR

„Do you have technical questions about Kübler encoders or are you looking for individual solutions? I would be pleased to help you.“

Rainer Grueninger
Application support
Rainer Grueninger
Application Engineering


rainer.grueninger@kuebler.com
+49 7720 3903 764
+49 7720 21564

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

Fritz Kübler GmbH