Legacy HEIDENHAIN Products
Legacy HEIDENHAIN Products
Older HEIDENHAIN encoders and readouts, organized by type
Older HEIDENHAIN linear encoders, digital readouts, rotary and angle encoders, and inspection devices that AMI can evaluate for repair or replacement. Pick a type to see its models.
Browse all legacy productsCall 1-888-354-2525
Linear encoders43 LC, LB, LF and LS models.See models →Digital readouts11 ND, POSITIP and VRZ models.See models →Rotary encoders3 ERN and ROD models, by inquiry.See models →Angle encoders18 ROD, RCN, ERA and ERO models.See models →Inspection devicesPWM 21, discontinued. Upgrade to PWM 3000.See models →
Expedited repairs available
Send the model number and we will help with repair or replacement for these older HEIDENHAIN products.
Repair services
Send the model number and we will help with repair or replacement for these older HEIDENHAIN products.
Linear encoders
LC, LB, LF and LS series. Open a model for its own status and specs.
LB 301 Linear Encoder
LB 301C Linear Encoder
LB 302 Linear Encoder
LB 302C Linear Encoder
LB 326 Linear Encoder
LB 326C Linear Encoder
LB 382 Linear Encoder
LB 382C Linear Encoder
LC 181 Linear Encoder
LC 183 Linear Encoder
LC 191F Linear Encoder
LC 192F Linear Encoder
LC 193F Linear Encoder
LC 193M Linear Encoder
LC 483 Linear Encoder
LC 491F Linear Encoder
LC 493F Linear Encoder
LC 493M Linear Encoder
LF 183 Linear Encoder
LF 183C Linear Encoder
LF 481 Linear Encoder
LF 481C Linear Encoder
LS 106 Linear Encoder
LS 176 Linear Encoder
LS 186 Linear Encoder
LS 303 Linear Encoder
LS 303C Linear Encoder
LS 403 Linear Encoder
LS 403C Linear Encoder
LS 406 Linear Encoder
LS 406C Linear Encoder
LS 476 Linear Encoder
LS 476C Linear Encoder
LS 486 Linear Encoder
LS 486C Linear Encoder
LS 603 Linear Encoder
LS 603C Linear Encoder
LS 703 Linear Encoder
LS 703C Linear Encoder
LS 704 Linear Encoder
LS 704C Linear Encoder
LS 776 Linear Encoder
LS 776C Linear Encoder
Digital readouts
ND, POSITIP and VRZ position displays.
ND 221B Measured Value Display
ND 231 / ND 231B Measured Value Display
ND 281 / NDP 281 Measured Value Display
ND 510 / ND 550 Digital Readout
ND 530 Position Display Unit
ND 710 / ND 750 Position Display Unit
ND 720 / ND 760 Position Display Unit
POSITIP 850 Programmable Digital Readout
POSITIP 880 Digital Readout
POSITIP VRZ 965 Digital Readout
VRZ 710 C / VRZ 750 C Digital Readout
Rotary encoders
ERN and ROD rotary encoders, sold on an inquiry basis.
ERN 1085 / 1120 / 1180 / 1185 Rotary Encoders | Legacy Inquiry
ERN 620 / 630 Rotary Encoders | Legacy Inquiry
ROD 1050 Incremental Rotary Encoder | Legacy Inquiry
Angle encoders
ROD, RCN, ERA and ERO angle encoders, by inquiry. Each page states its own status.
ROD 250 Obsolete Angle Encoder | Replacement Inquiry
HEIDENHAIN RCN 200 Series Absolute Angle Encoders
HEIDENHAIN RCN 223M Absolute Angle Encoder
HEIDENHAIN ROD 260 Incremental Angle Encoder
HEIDENHAIN RCN 700 / RCN 800 Series Absolute Angle Encoders
HEIDENHAIN RCN 729 Absolute Angle Encoder
HEIDENHAIN RCN 829 Absolute Angle Encoder
HEIDENHAIN RCN 727 F Absolute Angle Encoder
HEIDENHAIN RCN 827 F Absolute Angle Encoder
HEIDENHAIN RCN 723M Absolute Angle Encoder
HEIDENHAIN RCN 823M Absolute Angle Encoder
HEIDENHAIN ERA 700 / ERA 800 Series Scale-Tape Angle Encoders
HEIDENHAIN ERA 780 C Incremental Modular Angle Encoder
HEIDENHAIN ERA 781 C Incremental Modular Angle Encoder
HEIDENHAIN ERA 880 C Incremental Modular Angle Encoder
HEIDENHAIN ERA 881 C Incremental Modular Angle Encoder
HEIDENHAIN ERA 882 C Incremental Modular Angle Encoder
HEIDENHAIN ERO 785 Incremental Modular Angle Encoder
Inspection devices
Testing and inspection devices.
About legacy listings. Older HEIDENHAIN encoders, digital readouts and manuals that AMI can evaluate for repair or replacement. Some models here are listed as discontinued; others are older or historical designs. Listing here is not a stock or current-production claim. Each product page states its own status.
Looking for an older HEIDENHAIN part? Send the model number for repair or replacement help, or call 1-888-354-2525.
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