Siko Inclinometer IKM360R
Product Information
The inclination sensor IKM360R is a redundant safety inclination sensor, which has been specially developed for use in mobile machines. It can be used in safety-critical applications – up to performance level PLd. Thanks to its particularly robust design, an optionally redundant CANopen or CANopen Safety interface, it is ideally suited for tough conditions in mobile machines.
- Redundant one-axis or two-axis inclination sensor (0 … 360° oder -80 … +80°)
- Resolution of 0.001°
- Accuracy ±0.8°, over the entire measuring and temperature ranges
- Suitable for applications up to Performance Level PLd
- IP6K9K, IP67 protection class
- temperature-compensated from -40 … 85° C
- With PURE.MOBILE technology
Mechanical data
| Feature | Technical data | Additional information |
|---|---|---|
| Housing | plastic/stainless steel | |
| Mounting type | 3-point mounting | |
| Weight | ~0.149 kg |
Electrical data
| Feature | Technical data | Additional information |
|---|---|---|
| Operating voltage | 8 … 36 V DC | reverse-polarity protected |
| Current consumption | ≤100 mA | without load |
| Status display | 2x two-color LEDs (red/green) | Device status/CAN status |
| Power rating | ±36 V | CAN interface |
| Temperature drift | ≤ ≤0.02 °/K | |
| typical 0.008 °/K | ||
| Interface | according to ISO 11898-1/2, not electrically isolated | CANopen, CiA 301, CiA 303 Part 3, CiA 305, CiA 410 |
| according to ISO 11898-1/2, not electrically isolated | CANopen Safety, CiA 301, CiA 303 Part 3, CiA 305, CiA 410, EN 50325-5 | |
| Address | 1 … 127 | Node ID, parameterizable via SDO or Layer Setting Service (LSS) |
| Baud rate | 20 kbit/s | |
| 50 kbit/s | ||
| 125 kbit/s | ||
| 250 kbit/s | ||
| 500 kbit/s | ||
| 800 kbit/s | ||
| 1 Mbit/s | ||
| Starting time | <150 ms | |
| Cut-off frequency | 0.1 … 20 Hz | freely parameterizable, default: 2 Hz |
| Parameter | according to CiA 301, CiA 303 Part 3, CiA 305, CiA 410 | CANopen |
| according to CiA 301, CiA 303 Part 3, CiA 305, CiA 410, EN 50325-5 | CANopen Safety | |
| Type of connection | 1x M12 connector (A-coded) | 5-pin, 1x pin (E12E connection type) |
| 2x M12 connector (A-coded) | 5-pin, 1x pin, 1x socket (E12 connection type) |
System data
| Feature | Technical data | Additional information |
|---|---|---|
| Scanning | MEMS | |
| Resolution | 0.001° | parameterizable |
| System accuracy | ±0.2° | at 20 °C |
| ±0.8° | over the entire temperature and max. measuring range | |
| Measuring range | 0 … 360° | 1 axis, parameterizable |
| ±180° | 1 axis, parameterizable | |
| X-axis, Y-axis ±80° | 2 axes, parameterizable |
Characteristics of functional safety
| Feature | Technical data | Additional information |
|---|---|---|
| MTTFd | 500 year(s) | at 60° C per channel |
| PFHd | 228 FIT | at 60° C according to DIN/EN 61508 Part 6, Ed. 2, 1 FIT = 1.0 E-09 1/h |
| DCavg | 79 % | at 60° C according to ISO 13849-1, Appendix E.2 |
Ambient conditions
| Feature | Technical data | Additional information |
|---|---|---|
| Ambient temperature | -40 … 85 °C | |
| Storage temperature | -40 … 85 °C | |
| Relative humidity | 100 % | condensation permitted |
| EMC | EN 61000-6-2 | interference resistance / immission |
| EN 61000-6-4 | interference emission / emission | |
| Protection category | IP67 | EN 60529 installed with suitable mating connector |
| IP6K9K | ISO 20653 installed with suitable mating connector | |
| Shock resistance | 500 m/s2, 11 ms | EN 60068-2-27, half-sine, 3 axes (+/-), each 3 shocks |
| Vibration resistance | 100 m/s2, 10 … 2000 Hz | EN 60068-2-6, 3 axes, each 10 cycles |
Ordering table
| Feature | Order data | Specifications | Additional information |
|---|---|---|---|
| A. Interface/protocol |
CAN |
CANopen | |
|
CANs |
CANopen Safety | ||
| B. Number of axes |
1 |
Z-axis | |
|
2 |
X-axis & Y-axis | ||
| C. Measuring range |
360 |
0 … 360° | only with 1 axis |
|
-80/+80 |
X -80 … +80°, Y -80 … +80° | only with 2 axes | |
| D. Type of connection |
E12 |
Bus IN/Bus OUT | |
|
E12E |
Bus IN | ||
Ordering key
IKM360R-A-B-C-D-OK-SW