SAE J1939 plug-in flange magnetostrictive transducer TM1

Manufacturer: Novotechnik
Category: Displacement, SENSORS, Magnetostrictive Linear Transducer, Linear Transducers

Novotechnik TM1 SAE J1939 plug-in flange transducer. NOVOSTRICTIVE technology, contactless.

Absolute linear magnetostrictive transducer with stainless steel flange welded to the rod. Stroke from 50 to 2000 mm. Working pressure up to 350 bar. Passive annular position marker. Industrial and mobile application versions.

Key points

Working pressure up to 350 bar, peak pressure up to 450 bar
Unlimited mechanical life
No speed limit for the position marker
Absolute exit

Technical Frequently Asked Questions

What can be connected to the TM1 SAE J1939 plug-in flange transducer?

It can be connected to Novotechnik M12 connectors and cables and Novotechnik linear sensor positioners (magnets and cursors).

How do I order the TM1 SAE J1939 plug-in flange transducer?

The order code has six fields: stroke (mm), mechanical version, interface, parameters, speed, and connection. For example, TM1-0500-305-J14-106 is the version with a 500 mm electrical range, Ø 48 mm plug-in flange, CAN SAE J1939, 1x position and 1x speed, 250 kBaud, and a 5-pin M12x1 connector. All the options for each field are available in the order code configurator on this page.

Under what conditions does the TM1 SAE J1939 plug-in flange transducer operate?

Operating temperature: -40 … +105 °C. Protection: IP67.

Properties

Feature	Specification
Description
Flange	Stainless steel 1.4307 / AISI 304L
Flange cover	AlSiMgBi
Rod	Stainless steel 1.4571 / AISI 316Ti
Watertightness	FKM 80 O-ring, PTFE support ring
Assembly, Industrial	Plugged in and secured in position with M5 ISO 4026 set screw
Assembly, Mobile Applications	Plugged into cylinders, fixed in position with M5 ISO 4026 set screw
Electrical connection, Industrial	M12x1 connector, A-coded / M12x1 connector system, A-coded, with wires
Electrical connection, Mobile applications	M12x1 connector, A-coded / M12x1 connector system, A-coded, with wires
Electrical data
Measured variables	Position, speed, and temperature
Electrical range (L dimension)	0 … 50 mm up to 0 … 2000 mm
Speed measurement range	25 … 1000 mm/s
Protocol	CAN SAE J1939
Programmable parameters	Position offset, averaged, transmission speed, transmission mode, transmission cycle, origin direction
Address (Node ID)	128 … 247 (dynamic address assignment)
Transmission speed	250, 500 kBaud
Update frequency (output)	1 kHz (internal measurement frequency 0.5 kHz)
Absolute linearity	≤ ±0.04 % FS (min. 300 µm)
Electrical zero point tolerance	±1 mm
Position resolution	≤ 0.1 mm
Speed resolution	2 mm/s
Repeatability	≤ ±0.1 mm
Hysteresis	≤ ±0.1 mm
Temperature error	≤ ±15 ppm/K (min. 0.01 mm/K)
Supply voltage Ub	12/24 VDC (8 … 34 VDC)
Power supply voltage ripple	≤ 10 % Ub
No-load consumption	< 1.5 W
Overvoltage protection	40 VDC (6 s)
Reverse polarity protection	Yes (power lines and outlets)
Short circuit protection	Yes (all outputs connected to GND and the supply voltage)
Insulation resistance (500 VDC)	≥ 10 MΩ
Internal bus termination	No (120 Ω internal load resistance, on request)
Environmental conditions
Maximum working speed	Mechanically unlimited
Vibration IEC 60068-2-6	20 g, 10 … 2000 Hz, Amax = 0.75 mm
IEC 60068-2-27 Shock	100 g, 11 ms (one stroke)
DIN EN 60529 protection	IP67
DIN EN 60529 protection, M12 connector system fixed to cylinder	IP69
Working temperature	-40 … +105 °C
Operating temperature, M12 connector system	-40 … +85 °C
Working humidity	0 … 95 % HR (non-condensing)
Working pressure	≤ 350 bar
Pressure spikes	≤ 450 bar
Bursting pressure	> 700 bar
Life	Mechanically unlimited
MTTF (IEC 60050)	391 years
Traceability	Serial number on the label: production batch of the sensor assembly and its components
EMC, Industrial version
EN 61000-4-2 ESD, discharge by contact	4 kV
EN 61000-4-2 ESD, air discharge	8 kV
EN 61000-4-3 Electromagnetic fields (RFI)	10 V/m
EN 61000-4-4 Fast transients (burst)	1 kV
EN 61000-4-6 Conducted disturbances (HF fields)	10 V ef.
EN 55016-2-3 Radiated disturbances	Industrial and residential area
EMC, Mobile Applications version
ISO 10605 ESD (handling)	8 kV
ISO 10605 ESD (component)	15 kV
ISO 11452-2 Radiated HF fields	100 V/m
ISO 11452-4 BCI (mass current injection)	200 mA
CISPR 25 Radiated emission	Level 4
ISO 7637-2 Transient emissions	Level 1/2
ISO 7637-2 Pulses on the feed lines (1, 2a, 2b, 3a, 3b)	Level 4
ISO 7637-3 Pulses on output lines (3a, 3b)	Fast Level 2
ISO 16750 Pulses on power lines, startup profile	Level 4 with 12V; Level 3 with 24V
ISO 16750 Pulses on power lines, Load dump A	+200 V
EN 13309 Construction machinery	Emission and disturbance resistance: exceeds E1 requirements
ISO 14982 Agricultural and forestry machinery	Emission and disturbance resistance: exceeds E1 requirements

Option	Meaning
Example: TM1-0500-305-J14-106 = 500 mm electrical range, Ø 48 mm plug-in flange, CAN SAE J1939, 1x position and 1x speed, 250 kBaud and 5-pole M12x1 connector.
1. Electrical range (mm)
0050 … 2000	Standard, 25 mm increments; other lengths available upon request
2 · Mechanical version
305	Plug-in flange Ø 48 mm
307	Plug-in flange Ø 48 mm with M4x6 internal thread at the end of the rod (7.5 mm longer)
3 · Electrical interface
J	CAN SAE J1939
4 · Interface parameters
1	1x position, 1x speed
5 · Transmission speed
3	500 kBaud
4	250 kBaud
6. Electrical connection
106	M12x1 connector, 5 poles
468 … 484	M12x1 connector system, 5 poles, with wires of 80, 120, 160, 200 or 240 mm (468, 472, 476, 480, 484); Industrial: for installation on a cylinder only
The code is formed using one option from each field, in the order shown in the example. Contact us and we will confirm the exact reference.