MSI-D Series Linear Position Sensor with Start/Stop Output
Rod-style, high-precision, absolute, non-contact magnetostrictive position sensor with remote electronics, featuring a measuring range from 25 to 3800 mm.
Position measurement is performed using ring-type position magnets that move along the waveguide without physical contact.
The sensor flange is made of high-quality stainless steel and is designed for long-term industrial operation.
Price on request
Design features
- Modular design allows fast replacement without depressurizing the hydraulic circuit
- The sensor consists of two parts: the sensor electronics and the waveguide are separated by a distance of up to 350 mm for bottom connection and up to 600 mm for side connection.
- Compatible with all Temposonics position magnets and selected BALLUFF magnets
- Zero position offset of 50 mm, 30 mm, or customer-specific value
- Absolute linear measurement (output signals proportional to magnet displacement)
- LED status indicator for diagnostics
- High accuracy: resolution up to 1 µm
- Measuring length from 25 to 3800 mm (1 mm increments)
- Linearity < 0.01 %
- Repeatability < 0.001 %
- Operating temperature up to +85 °C
- Optional operating pressure up to 800 bar
- Protection class IP67
Configurator
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MSI-D Series Linear Position Sensor with Start/Stop Output, order code:
Scope of delivery
THE SCOPE OF SUPPLY INCLUDES: | |
Linear position sensor | |
Certificate of Conformity | |
Manual | |
Warranty card | |
Mating connectors and magnets for the sensor must be ordered separately! | |
Product ordering code
TECHNICAL REQUIREMENTS FOR ORDER PLACEMENT | ||||||||||||||||
1 | 2 | 3 | 4 | 5 | 6 | 7 | ||||||||||
MSI-D | . | 1 | D | 3 | S | . | 0 | 5 | 0 | 0 | . | T | . | D60 | . | R01 |
1 | Series: MSI-D - Rod-type | |||||||||||||||
2 | Flange type: 1 - Embeddable flange Ø 34,5 mm 2 - M18x1.5 flange (standard) 3 - Embeddable flange Ø 26,92 mm | |||||||||||||||
3 | Connection type: D1S - Side connection. Polyurethane cable, 250 mm long D2S - Side connection. Polyurethane cable, 400 mm long D3S - Side connection. Polyurethane cable, 600 mm long R4B - Bottom connection. Single wires with a flat connector, length 170 mm R5B - Bottom connection. Single wires with a flat connector, length 230 mm R6B - Bottom connection. Single wires with a flat connector, length 350 mm | |||||||||||||||
4 | Measuring range: 0025...3800 mm, 1 mm step Other lengths available on request | |||||||||||||||
5 | Zero point: T - 50 mm B - 30 mm | |||||||||||||||
6 | Connection: D60 - 6-pin male connector, M16 R02 - PVC cable without connector, 2 m; option: R01...R20 (1...20 m) H02 - PUR cable without connector, 2 m; option: H01...H20 (1...20 m) T02 - Teflon cable without connector, 2 m; option: T01...T20 (1...20 m) S02 - Silicone cable without connector, 2 m; option: S01...S20 (1...20 m) W02 - Water-resistant cable without connector, 2 m; option: W01...W20 (1...20 m) | |||||||||||||||
7 | Output signal: R01 - Start/Stop R5 - Start/Stop for injection molding machines | |||||||||||||||
Technical specifications
OUTPUT PARAMETERS | |
Measured value | Position |
Operating range, L | 25 — 3800 mm, 1 mm step |
Measured velocity | 0.025 - 10 м/с |
Displacement speed | Any |
Update rate | 0.5 ms up to 1200 mm; 1.0 ms up to 2400 mm; 2.0 ms up to 3800 mm |
Status diagnostics | LEDs next to the connector |
INTERFACE | |
Digital interface | RS-485/422 |
Data transfer protocol | Start/Stop |
Number of magnets | 1 |
Max cable length | For stable operation, it is recommended to use a cable no longer than 50 meters |
POSITION MEASUREMENT ACCURACY | |
Linearity | < ± 0.01 % F.S. (minimum ± 40 µm) |
Repeatability | < ± 0.001 % F.S. (minimum ± 2.5 µm) |
OPERATING CONDITIONS | |
Operating temperature | -40 °C…+105 °C |
Rated pressure | 350 bar, 600 bar peak (optional 800 bar) |
Humidity | 90 % rel. humidity, no condensation |
Ingress protection | IP65, IP67 at cable outlet |
MATERIALS | |
Sensor electronics housing | Aluminum |
Sensor rod | Stainless steel ASTM A269-13 / TP304l (10x1.5) |
Flange | Stainless steel 08Х18Н10 / AISI 304 |
MOUNTING | |
Mounting position | Any orientation. For horizontal installation of sensors with an operating range exceeding 1000 mm, the rod must be supported or fixed at the end |
Flange parameters | Flange thread M18×1.5 or 3/4"-16 UNF |
Position magnet mounting | Mounting hardware and screws made of non-magnetic material |
ELECTRICAL CONNECTION | |
Operating voltage | For L < 2500: +12/24 VDC (-10% / +20%) For L > 2500: +24 VDC (-15% / +20%) |
Reverse polarity protection | up to –30 V DC |
Overvoltage protection | up to 36 V DC |
Current consumption | 50…140 mA (depending on sensor length) |
Insulation resistance | 500 V DC (between sensor housing and 0 V DC) |
STANDARDS, EMC TESTS | |
Shock test | 100 g, single shock according to IEC 60068-2-7 |
Vibration test | 15 g / 10–2000 Hz according to IEC 60068-2-6 |
EMC tests | GOST R IEC 61326-1-2014 |
Connection: cable outlet
CABLE | D60 | FUNCTION | |
Black | 1 | Stop (-) | |
White | 2 | Stop (+) | |
Yellow | 3 | Start (+) | |
Green | 4 | Start (-) | |
Red | 5 | +24 V DC (−15 % / +20 %) | |
Blue | 6 | 0 V DC (power source) | |
Connection: D60 connector
PIN ASSIGNMENT | PIN | FUNCTION |
![]() M16 male connector (view from the sensor side) | 1 | Stop (-) |
2 | Stop (+) | |
3 | Start (+) | |
4 | Start (-) | |
5 | +24 V DC (−15 % / +20 %) | |
6 | 0 V DC (power supply) |
Installation recommendations
ELECTRONICS CONNECTION OPTIONS | |
BOTTOM CONNECTION | SIDE CONNECTION |
![]() | ![]() |
CONNECTION TYPE No. 1 | |
Embeddable flange Ø 34,5 mm, side connection: ![]() | |
Embeddable flange Ø 34,5 mm, bottom connection: ![]() | |
Installation recommendations: ![]() | |
CONNECTION TYPE No. 2 | |
M18x1.5 flange (standard) for bottom electronics connection ![]() | |
M18x1.5 flange (standard) for side electronics connection ![]() | |
Installation recommendations: ![]() | |
CONNECTION TYPE No.3 | |
Embeddable flange Ø26.92 mm for bottom electronics connection ![]() | |
Embeddable flange Ø26.92 mm for side electronics connection ![]() | |
Installation recommendations: ![]() | |
EXAMPLE OF SENSOR INSTALLATION IN A HYDRAULIC CYLINDER | |
Embeddable Ø29,92 mm with bottom connection ![]() | |
M18x1.5 flange (standard) for bottom electronics connection ![]() | |
* The zero position is specified when ordering the sensor and can be set at a distance of 30 mm or 50 mm * Non-magnetic spacer No. 1 is required only when the zero position is set at 30 mm from the linear position sensor flange and the sensor sleeve is made of magnetic material. | |
Interface
DIGITAL INTERFACE START/STOP |
![]() The "Ready" signal generation indicates a new measurement cycle and occurs in the Start/Stop module simultaneously with the "Start" signal. After the "Start" signal is generated, the Start/Stop module switches to line listening mode and waits for the "Stop" signal from the linear position sensor. The time difference (dt) between the "Start" and "Stop" signals is directly proportional to the position of the position magnet. |
Connection example
CONNECTION DIAGRAM FOR THE DEVICE (Duplex) |
![]() |
CONNECTION DIAGRAM FOR THE DEVICE (Half-Duplex) |
Status diagnostics
LED DIAGNOSTICS | GREEN | RED | STATUS |
![]() | Off | Off | No power supply or sensor fault |
On | Off | Normal operation | |
On | On | No position magnet or incorrect number of magnets | |
Flashing | Off | Programming mode ( analog output only) |
Interchangeability
| MSI | Balluff | Temposonics |
|---|---|---|
| MSI-H EtherCAT | BTL7 -Y/Z- Series – EtherCAT | R-Series V RH5 EtherCAT |
| MSI-H Profinet | BTL7 -Y/Z- Series - Profinet | R-Series V RH5 Profinet |
| MSI-H Analog | BTL7 -Y/Z- Series - Analog voltage | R-Series V RH5 Analog |
| MSI-H SSI | BTL7 -Y/Z- Series – SSI | R-Series V RH5 SSI |
| MSI-H Analog | BTL7 -Y/Z- Series - Analog current | R-Series V RH5 Analog |
| MSI-H SSI | BTL7 -A/B- Series – SSI | R-Series V RH5 SSI |
| MSI-H EtherCAT | BTL7 -A/B- Series – EtherCAT | R-Series V RH5 EtherCAT |
| MSI-H Profinet | BTL7 -A/B- Series – Profinet | R-Series V RH5 Profinet |
| MSI-H Analog | BTL7 -A/B- Series - Analog voltage | R-Series V RH5 Analog |
| MSI-H Analog | BTL7 -A/B- Series - Analog current | R-Series V RH5 Analog |
| MSI-H CANopen | BTL5 -Y/Z- Series – CANopen | R-Series RH CANopen |
| MSI-H Profinet | BTL5 -Y/Z- Series – Profibus | R-Series V RH5 Profinet |
| MSI-H CANopen | BTL5 -A/B- Series - CANopen | R-Series RH CANopen |
| MSI-H Profibus | BTL5 -A/B- Series - Profibus | R-Series RH Profibus |
| MSI-P analog или MSI-PB analog | BTL B1 - Profile PA – Analog | R-Series V RP5 analog |
| MSI-PB analog | BTL C1 - Profile PF – Analog | R-Series V RP5 analog |
| MSI-P analog или MSI-PB analog | BTL C1 - Profile PA – Analog | R-Series V RP5 analog |
| MSI-P analog или MSI-PB analog | BTL B1 - Profile PA – Analog | R-Series V RP5 analog |
| MSI-P SSI | BTL7 -P- Series – Digital | R-Series V RP5 SSI |
| MSI-PB analog | BTL7 -P- Series - Analog voltage | R-Series V RP5 analog |
| MSI-P SSI | BTL7 -P- Series – SSI | R-Series V RP5 SSI |
| MSI-PB analog | BTL7 -P- Series - Analog current | R-Series V RP5 analog |
| MSI-P EtherCAT | BTL7 -P- Series – EtherCAT | R-Series V RP5 EtherCAT |
| MSI-P Profinet | BTL7 -P- Series – Profinet | R-Series V RP5 Profinet |
| MSI-P analog или MSI-PB analog | BTL6 -PF- Series - Analog voltage | R-Series V RP5 analog |
| MSI-P analog или MSI-PB analog | BTL6 -PF- Series - Analog current | R-Series V RP5 analog |
| MSI-P или MSI-PB Start/Stop | BTL6 -A1- Series – Digital | E-Series EP2 Start/Stop |
| MSI-P EtherCAT | BTL6 -A1- Series – EtherCAT | R-Series V RP5 EtherCAT |
| MSI-P analog или MSI-PB analog | BTL6 -A1- Series - Analog voltage | R-Series V RP5 analog |
| MSI-P CANopen | BTL5 -P- Series – CANopen | E-Series RP CANopen |
| MSI-P Profibus | BTL5 -P- Series – Profibus | E-Series RP Profibus |
| MSI-P или MSI-PB Start/Stop | BTL7 -BE/BF- Serie - Digital | E-Series EP2 Start/Stop |
| MSI-P SSI | BTL7 -BE/BF- Serie – SSI | R-Series V RP5 SSI |
| MSI-P или MSI-PB Start/Stop | BTL7 -ZE/ZF- Serie – Digital | E-Series EP2 Start/Stop |
| MSI-P Profibus | BTL5 -P- Series – Profibus | E-Series RP Profibus |
| MSI-H Start/Stop | BTL7 -BE/BF- Serie - Digital | E-Series EH Start/Stop |
| MSI-H SSI | BTL7 -BE/BF- Serie – SSI | R-Series V RH5 SSI |
| MSI-H Start/Stop | BTL7 -ZE/ZF- Serie – Digital | E-Series EH Start/Stop |
| MSI-H SSI | BTL7 -ZE/ZF- Serie – SSI | R-Series V RH5 SSI |
| MSI-H Start/Stop | BTL7 -CE- Serie – Digital | E-Series EH Start/Stop |
| MSI-H SSI | BTL7 -CE- Serie – SSI | R-Series V RH5 SSI |
| MSI-H Start/Stop | BTL7 -CD- Series – Digital | E-Series EH Start/Stop |
| MSI-H Analog | BTL7 -CD- Series - Analog voltage | R-Series V RH5 Analog |
| MSI-H SSI | BTL7 -CD- Series – SSI | R-Series V RH5 SSI |
| MSI-H Analog | BTL7 -CD- Series - Analog current | R-Series V RH5 Analog |
| MSI-B Analog | BTL7 -K- Series - Analog voltage | |
| MSI-B Analog | BTL7 -K- Series - Analog current | |
| MSI-H CANopen | BTL5 -W- Series – CANopen | R-Series RH CANopen |
| MSI-H CANopen | BTL5 -WB- Series - CANopen | R-Series RH CANopen |
| MSI-H Start/Stop | BTL5 -WB- Series – Digital | E-Series EH Start/Stop |
| MSI-H Start/Stop | BTL5 -W- Series – Digital | E-Series EH Start/Stop |
| MSI-H CANopen | BTL5 -HB- Series – CANopen | R-Series RH CANopen |
| MSI-H Start/Stop | BTL5 -HB- Series – Digital | E-Series EH Start/Stop |
| MSI-H CANopen | BTL5 -K- Series – CANopen | R-Series RH CANopen |
| MSI-H Start/Stop | BTL5 -K- Series – Digital | E-Series EH Start/Stop |
| MSI-B SSI | BTL5 -K- Series – SSI | |
| MSI-F | R-Series V RF5 R-Series V RFV | |
| MSI-D | R-Series V RDV | |
| MSI-H DeviceNet | R-Series RH DeviceNet | |
| MSI-H DeviceNet | R-Series RP DeviceNet | |
| MSI-P DeviceNet | E-Series RP DeviceNet |
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