Headquarters: SIKO GmbH Weihermattenweg 2 79256 Buchenbach Germany Phone+49 7661 394-0

Inclinometer IKM360R

redundant Safety inclination sensor

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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.

Profile IKM360R:

  • 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
CANopen CANopen Safety PURE.MOBILE Functional Safety PLd

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Mechanical data
FeatureTechnical dataAdditional information
Housingplastic/stainless steel
Mounting type3-point mounting
Weight~0.149 kg
Electrical data
FeatureTechnical dataAdditional information
Operating voltage8 … 36 V DC reverse-polarity protected
Current consumption≤100 mA without load
Status display2x two-color LEDs (red/green) Device status/CAN status
Power rating±36 V CAN interface
Temperature drift≤ ≤0.02 °/K
typical 0.008 °/K
Interfaceaccording 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
Address1 … 127 Node ID, parameterizable via SDO or Layer Setting Service (LSS)
Baud rate20 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 frequency0.1 … 20 Hz freely parameterizable, default: 2 Hz
Parameteraccording 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 connection1x 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
FeatureTechnical dataAdditional information
ScanningMEMS
Resolution0.001° parameterizable
System accuracy±0.2° at 20 °C
±0.8° over the entire temperature and max. measuring range
Measuring range0 … 360° 1 axis, parameterizable
±180° 1 axis, parameterizable
X-axis, Y-axis ±80° 2 axes, parameterizable
Characteristics of functional safety
FeatureTechnical dataAdditional information
MTTFd500 year(s) at 60° C per channel
PFHd228 FIT at 60° C according to DIN/EN 61508 Part 6, Ed. 2, 1 FIT = 1.0 E-09 1/h
DCavg79 % at 60° C according to ISO 13849-1, Appendix E.2
Ambient conditions
FeatureTechnical dataAdditional information
Ambient temperature-40 … 85 °C
Storage temperature-40 … 85 °C
Relative humidity100 % condensation permitted
EMCEN 61000-6-2 interference resistance / immission
EN 61000-6-4 interference emission / emission
Protection categoryIP67 EN 60529 installed with suitable mating connector
IP6K9K ISO 20653 installed with suitable mating connector
Shock resistance500 m/s2, 11 ms EN 60068-2-27, half sine, 3 axes (+/-), each 3 shocks
Vibration resistance100 m/s2, 10 … 2000 Hz EN 60068-2-6, 3 axes, each 10 cycles
Inclinometer IKM360R
Pin assignment
E12, E12E
SignalPIN
nc 1
+UB 2
GND 3
CAN_H 4
CAN_L 5
Scope of delivery
  • IKM360R
  • Quick Start Guide
Ordering table
Feature Order data Specifications Additional information
Interface/protocol
ACAN
CANopen
CANs
CANopen Safety
 
Number of axes
B1
Z-axis
2
X-axis & Y-axis
 
Measuring range
C360
0 … 360°only with 1 axis
-80/+80
X -80 … +80°, Y -80 … +80°only with 2 axes
 
Type of connection
DE12
Bus IN/Bus OUT
E12E
Bus IN
 
Ordering key
IKM360R
-
A
-
B
-
C
-
D
-
OK
-
SW
additional accessoriesOrdering key
Mating connector,

5-pole, socket

84109
Mating connector, 5-pole, angle socket83006
Bus terminating connector,

5-pole, pin

82815