- Ready Stock | Ship Worldwide
- Rush Orders can be Collected from our Store after 4 Hours of Order Confirmation
- We ship Same day if Order is confirmed before 2 PM on Weekdays
Sick SRS50 1038117 SR50HEZ0S21 9mm Tapershaft 1; 3, Cable|Connector, Rubber Support
- Dispatch Lead time = Same day ship if paid before 2 PM Local time
- Warranty = One-year limited seller warranty
- Manufacturer Part Number = SRS 50-HEZ0-S21
- Manufacturer MPN = SRS50-HEZ0-S21
- Encoder Type = Absolute Encoder
- Supply voltage = 7 V DC ... 12 V DC
- ID. NR. = Ident.-Nr.: 1038117
- indent Nr. = SRS50HEZ0S21
- Alternative Part Numbers | Compatible Parts =
- Typographic Errors in MPN | Mistakenly Known as =
- Manufacturer Part Number (MPN) = SRS 50-HEZ0-S21
Ready Stock SRS50-HEZ0-S21, Ident.-Nr.: 1038117
Sick Motor feedback SRS-50-HEZ0-S21 Part. Nr. : 10 38 11 7
Model - Absolute Multiturn
Type : For Integration
Mechanical design : tapered shaft, Rubber support
Shaft length : 9MMConnection : Cable with male connector
Type of connector : Wired with Connector
Number of pins ; Cable with Connector M23
Number of the absolute ascertainable revolutions : 4096
Sine/cosine periods per revolution 1,024
Number of the absolute ascertainable revolutions 4,096
Total number of steps 134,217,728
MECHANICS
Shaft version Tapered shaft
Flange type / stator coupling Rubber support, Rubber support
Connection type Cable, 8-wire, radial, 2 m
Supply voltage 7 V DC ... 12 V DC
Recommended supply voltage 8 V DC
Diagrams Signal diagram for clockwise rotation of the shaft looking in direction "A" (see dimensional drawing)1 period = 360 ° : 1024
Dimensions :

SRS/SRM50 Safe speed measurement with HIPERFACE® for demanding servo applications
The SRS/SRM50 motor feedback systems offer very high performance for high-precision and safe servo drives. The communication via HIPERFACE® is compatible with the leading frequency inverters and supports the operator with automated commissioning of the application. Functionally safe applications are easy to implement thanks to safe speed detection. This means the SRS/SRM50 can be used simultaneously for controlling the motor and for safety-related monitoring, which saves on components and cabling. The universal attachment design and the reliable and maintenance-free mechatronic multiturn are further features of the SRS/SRM50.
Motor feedback system with HIPERFACE® interface
High shock/vibration resistance thanks to built-in metal code disk
Consistent motor design due to identical size of single and multiturn design
To use of a motor feedback system certified to SIL2/PL d makes it easier to have your system certified.
Very smooth running thanks to maximum ball bearing distance
Features
Motor feedback systems for the top performance range
1,024 sine/ cosine periods per revolution
Absolute position with a resolution of 32,768 increments per revolution and 4,096 revolutions with the multiturn system
HIPERFACE® interface: Programming of the position value and electronic type label
Insert shaft or tapered shaft with various torque supports
Integrated version, mounted version or stand-alone design
Certified according to SIL2/PL d (only valid for SRS50S/SRM50S...)
Conforms to RoHs
Contact us if you need help in Remval of SRM encoders : Hiperface SRM 50 series encoders are special encoders manufactured by SICK. The removal and installation takes expert training. If you want to carry out removal and installation process contact our expert team and we shall do the job for you. Its a Delicate process to be done with extreme care since, Part of the encoder shaft and disc housing are made of plastic, and it is susceptible to break if not careful with removal.
Contact us for installing and for setting the alignment of these SRM50 encoders. These encoders need special equipment for alignment.
If you are installing SEK encoders on a Specific Servo motor eg. Allenbradley or Rexroth motor, then Contact us for Programming the new angle into the memory data that matches your current alignment.
Mechanical Design Features of this Encoder:
- Absolute Encoder Mechanical Design = Special version
- Absolute Encoder Construction size (flange) = Ø 47 mm
Design data for Selection | design of Shaft Coupling for this encoder
- Absolute Encoder Shaft diameter = Sick Motorfeedback Mounting option E = taper with rubber
Encoder Communication Protocall & interface
- Absolute Encoder Communication interface = HIPERFACE
Encoder Performance Parameters
- Absolute Encoder - Singleturn or multiturn version = Multiturn
- Absolute Encoder - Number of steps per revolution = 1024(10bit)
- Absolute Encoder Number of revolutions = 4096 (12 bit) Prog.
Absolute Encoder Programmable/configurable = YES : Programmable/configurable
Encoder's Electrical Signal output connection - for Wiring to Upper Level Control PLC| CNC\ DRIVE
- Direction of Connection =
- Connection Type Detail = M23 , 12-pin with Cable
How Encoder body is Mouted ? Mouting Flange Design Data:
Details
This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.
Shipping & Returns
We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.
We are committed to ensuring a positive shopping experience for all our customers. If for any reason you wish to return an item, we invite you to reach out to our team for assistance, and we will evaluate every return request with care and consideration.
We make things that work better and last longer. Our products solve real problems with clean design and honest materials.

