Serviceline Industrial Sensors
Serviceline Explosion Protection

AS-Interface for rotation speed monitor adapter module VAZ-2T-KE4-ENC-2V45

  • SSI, Sin/Cos, TTL interface

Please note: All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH or Pepperl+Fuchs AG, also apply to Pepperl+Fuchs SE.

Download the complete datasheet as a PDF:

Datasheet excerpt: Technical data of  VAZ-2T-KE4-ENC-2V45

Product Description
KE4 switch cabinet module for rotary encoder
Adapter for 2 rotary encoder to rotation speed monitor and control panel
Electrical specifications
Rated operating voltagemax. 40 V
Interface 1
Interface typeRotary encoder and control panel
Physical 6 x 4-contact COMBICON plug
Interface 2
Interface typeRotation Speed Monitor
Physical 2 x RJ-45
Number/TypeTwo inputs for rotary encoders
SupplySeparate for each rotary encoder
Ambient conditions
Ambient temperature0 ... 55 °C (32 ... 131 °F)
Storage temperature-25 ... 85 °C (-13 ... 185 °F)
Altitude0 ... 2000 m
Mechanical specifications
Degree of protectionIP20
Connectionremovable terminals
rated connection capacity:
rigid/flexible (with and without wire-end ferrules): 0.25 mm2 ... 2.5 mm2
for multiple-wire connection with two wires of equal cross-section:
flexible with twin wire-end ferrules: 0.5 mm2 ... 1.5 mm2
HousingPA 66-FR
Height99 mm
Width22.5 mm
Length114 mm
MountingDIN mounting rail


ECLASS 13.027273701
ECLASS 12.027273701
ECLASS 11.027273792
ECLASS 10.0.127273792
ECLASS 9.027273792
ECLASS 8.027279202
ECLASS 5.127279202
ETIM 9.0EC003015
ETIM 8.0EC003015
ETIM 7.0EC003015
ETIM 6.0EC003015
ETIM 5.0EC003015
UNSPSC 12.131162301

Details: VAZ-2T-KE4-ENC-2V45


Using the VAZ-2T-KE4-ENC-2V45 adapter module, rotary encoders and rotation speed monitors can be incorporated into the control loop feedback, without influencing the actual control system. The adapter module for connecting two rotary encoders to a rotation speed monitor and a control panel provides a separate supply for the encoders.

Approvals: VAZ-2T-KE4-ENC-2V45

Language Selection:
CertificatesCertificate No.LanguageFile TypeFile Size
Declaration of Conformity
EU Declaration of Conformity (P+F) / EU-Konformitäterklärung (P+F)DOC-3357AALLPDF108 KB

Associated Products: VAZ-2T-KE4-ENC-2V45

Accessory of
KE4 control cabinet module for rotary encoders
2 safe inputs und 2 safe outputsfa
Matching System Components
Safe rotary encoder, thanks to integrated functional safety, Usable up to SIL 3 acc. to IEC 61508 , TÜV certified, Suitable as motor feedback system for safe drives in accordance with IEC 61800-5-2, Incremental encoder with sin/cos interface, Enclosure type: 58 mm, Type of shaft: Solid shaft, Interface: sine / cosine, Application: Safety Function, Detection type: photoelectric sampling, Output type: sine / cosinefa

AS-Interface Handheld with accessoryfa

Adapter cable module/hand-held programming devicefa
Combined software for configuration, diagnostics, and programming, for masters and safety monitors (type KE4, K20, K30, K31)fa
25-point wiring link for control cabinet modules with screw terminalsfa
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