Highlights
- Safety double sensor output per axis
- Up to 5 million cycles (no detent)
- Z-axis and 3-position detent grip options
- Analog / PWM / CAN / USB output range
- IP65 from top to mounting plate
- Supply 5V or 8-32V (by variant)
EHR Elektronik version
- Single version produced specifically for us
- CANopen version only
- 4-pin Deutsch connector (DTM04-4P) on a 15 cm cable
- 2 axes (full), 3-button grip
- Supply: 8-32V DC
- Node ID 10 (0Ah), 250 kbit/s
Technical Specifications
| EHR Elektronik version | |
|---|---|
| Output | CANopen (ISO 11898, CAN 2.0A – 2.0B) |
| Node ID | 10 (0Ah) |
| Baud rate | 250 kbit/s (default) |
| Axes | 2 axes (full) |
| Grip | 388 grip with 3 buttons |
| Electrical connection | 4-pin Deutsch DTM04-4P connector, 15 cm cable (mating connector DTM06-4S) |
| Supply voltage | 8-32V DC |
| Supply current | 50 mA typ. @12V supply |
| Termination resistor | External |
| Programmable parameters | Node ID, baud rate and others |
| Overvoltage protection | Up to 36V |
| Reverse battery protection | Provided |
| Makersan configuration | MO 395 – H20 – S11 – A – 0 – 3 – A3 |
| General specifications (Makersan) | |
| Sensing principle | Contactless hall-effect (double sensor per axis) |
| Operating angle | ±20° (self-centering) |
| Ingress protection | IP65 (top to mounting plate) |
| Lifetime | 5 million cycles (no detent), grip buttons 2 million cycles |
| Operating temperature | -40°C … +85°C |
Connector pinout (Deutsch DTM04-4P)
| Pin 1 – Supply (Vs) | Red |
| Pin 2 – GND | Black |
| Pin 3 – CAN H | Yellow |
| Pin 4 – CAN L | Green |
Axis, grip and button options
According to the Makersan datasheet the MO 395 base has up to 2 axes and the grip has up to 1 axis and up to 3 buttons. The EHR Elektronik version on this page combines a 2-axis (full) base with the 388 grip with 3 buttons.
- Axis options: 2 axis full, 2 axis plus, and single axis (W-E or S-N).
- Z axis: ±45° working angle. Detent grip: ±20° working angle with 3 detent positions.
- Lifetime: up to 5 million cycles without detent, up to 2 million for the Z axis and up to 500k for the Z axis with detent.
- Grip buttons: up to 3 mechanical switches (1 mA min. – 20 mA max.) and up to 1 hall-effect low side switch (10 mA max.).
- The datasheet shows the 388, 388B and 388C grips; button symbol options include arrow, differential lock and horn markings.
- The cut-out dimensions are the same for all versions.
Operation and safety notes
Warnings from the Makersan order sheet:
- If a spring breaks, the joystick must not be used with the remaining springs.
- A joystick that has been exposed to shock or impact, or has fallen, must be scrapped and not used again.
- The safety instructions in the base and grip datasheet must be respected, and the vehicle manufacturer should take the failure modes in the datasheet into account.
Mini or midi?
The MO 395 mini joystick belongs to a family with the same manufacturer’s MO 391 & 387 midi and MO 377 fingertip joysticks. The table compares the EHR Elektronik versions on these pages.
| Model | Axes | Output | Connection | Protection |
|---|---|---|---|---|
| MO 391 & 387 | 2 axes (full) | CANopen | Deutsch 8-pin | IP67 |
| MO 395 | 2 axes (full) | CANopen | Deutsch DTM04-4P, 15 cm cable | IP65 |
| MO 377 | Single axis | Analog 0.5V – 4.5V | 250 mm loose cable (AWG 24) | IP6K9K / IP54 |
For all products see the Makersan page or the joysticks category.
Frequently asked questions
What is the panel cut-out size?
According to the datasheet the cut-out dimensions are the same for all versions. The dimensioned technical drawing is in the datasheet (PDF) linked on this page.
Is there a version with analog output?
The MO 395 family ships with analog, PWM, CAN or USB outputs. The EHR Elektronik version on this page is CANopen only; please contact us for a different output.
How many buttons can the grip have?
Up to 3 buttons according to the datasheet. The version on this page uses the 388 grip with 3 buttons.
Which CAN protocols does it work with?
The datasheet lists SAE J1939 or CANopen. The EHR Elektronik version on this page is CANopen, with Node ID 10 (0Ah) and a default of 250 kbit/s.




