K6PM-TH

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Description

K6PM-TH

Thermal Condition Monitoring Device

K6PM-TH monitors continuously and remotely the temperature of devices in control cabinets and panels. The monitoring device automatically analyses the collected data by proprietary algorithm and predicts the future end temperature to identify equipment failures at an early stage.

  • K6PH-TH visualize the thermal status in a panel using the infrared thermal image sensor with a wide view angle in compact design
  • Prediction of the temperature deviation over time allows the early detection of an abnormal tendency and the early planning of maintenance
  • Automatic calculation of the optimal threshold depending on the environment of use and the temperature of the measurement target
  • Equipped with a transistor output that externally outputs the status of the panel
  • Monitoring can be performed easily on the PC by EtherNet/IP communication and the dedicated Thermal Condition Monitoring Tool
  • Push-in Plus Terminal Technology reduces wiring work
  • UL listed for easy shipping to North America

Specifications & ordering info

Ordering Information

Main Unit

Power supply voltage Order code
24 VCD K6PM-THMD-EIP

Infrared thermal sensor

Resolution Order code
32 × 32 K6PM-THS3232

EtherNet/IP communications cable recommended parts

Use a Category 5 or higher STP cable (shielded twisted pair cable).

Cable with Connectors

Item Recommended manufacturer Cable length (m) Order code
Wire Gauge and Number of Pairs:
AWG26, 4-pair Cable
Cable Sheath material: LSZH

Cable with Connectors on Both Ends (RJ45/RJ45)
Standard RJ45 plug type

Cable color: Yellow

OMRON 0.3 XS6W-6LSZH8SS30CM-Y
0.5 XS6W-6LSZH8SS50CM-Y
1 XS6W-6LSZH8SS100CM-Y
2 XS6W-6LSZH8SS200CM-Y
3 XS6W-6LSZH8SS300CM-Y
5 XS6W-6LSZH8SS500CM-Y
Wire Gauge and Number of Pairs:
AWG22, 2-pair Cable
Cable with Connectors on Both Ends (RJ45/RJ45)
Rugged RJ45 plug type

Cable color: Light blue

OMRON 0.3 XS5W-T421-AMD-K
0.5 XS5W-T421-BMD-K
1 XS5W-T421-CMD-K
2 XS5W-T421-DMD-K
5 XS5W-T421-GMD-K
10 XS5W-T421-JMD-K

Cable/Connector

Part name Manufacturer Order code
Cable Hitachi Metals, Ltd. NETSTAR-C5E SA 0.5 × 4P

RJ45 connector Panduit Corporation MPS588-C

Industrial switching hub (recommended parts)

Recommended manufacturer Appearance Specifications Order code
Function No. of ports Failure detection function
OMRON Packet priority control (QoS):
EtherNet/IP control data priority
Failure detection:
Broadcast storm,
LSI failure detection
10/100BASE-TX,
Auto-Negotiation
3 Not possible W4S1-03B
5 Not possible W4S1-05B
5 Possible W4S1-05C
Cisco Systems, Inc Consult the manufacturer.
https://www.cisco.com/
Contec USA, Inc. Consult the manufacturer.
https://www.contec.com/us/
Phoenix Contact USA Consult the manufacturer.
https://www.phoenixcontact.com/online/portal/pc

Specifications

Main Unit

Ratings

Item K6PM-THMD-EIP
Power supply Power supply voltage 24 VDC
Allowable operating voltage range 85% to 110% of the power supply voltage
Power supply frequency range
Power consumption 1.6 W max.
Input Compatible sensor K6PM-THS3232
Number of connected K6PM sensors 31 units
Output Output form Transistor output
Number of outputs 3 points
Rated voltage 24 VDC
Maximum current 50 mA
Ambient operating temperature –10 to +55 °C (with no condensation or freezing)
Ambient storage temperature –20 to +65 °C (with no condensation or freezing)
Ambient operating humidity 25% to 85% (with no condensation)
Storage humidity 25% to 85% (with no condensation)
Exterior color Black
Case material PC UL94-V0
Altitude 2,000 m max.
Applicable wires Stranded wires, solid wires, or ferrules
Applicable wire size 0.25 to 1.5 mm2 (AWG24 to AWG16)
Wire insertion force 8 N max. for AWG20 wire
Screwdriver insertion force 15 N max.
Wire stripping length 8 mm

, 10 mm, 12 mm

Recommended Flat-blade Screwdriver XW4Z-00B
Current capacity 10 A (per pole)
Number of insertions 50 times
Weight Approx. 200 g
Mounting

DIN Track mounting
Screw Mounting
Dimensions 45 (W) × 90 (H) × 90 (D) mm
Setting method Communications settings from software tool
Other functions Display value selection, Main Unit error and K6PM sensor error output,
setting parameters initialization, running time
Accessories Instruction manual, Software Tool (thermal condition monitoring tool) license number

Characteristics

Item K6PM-THMD-EIP
Temperature measurement range The temperature measurement range is described in the thermal sensor
(K6PM-THS3232) performance.
Measurement temperature accuracy The measurement temperature accuracy is described in the thermal sensor (K6PM-THS3232) performance.
Sampling cycle for the sensor Approx. 1 second/Unit
External trigger External contact input
specifications
Short circuit: Residual voltage 1.5 V or less
Open: Leakage current 0.1 mA or less
Short circuit current Approx. 7 mA
Alarm Measurement parameters Current temperature, differential temperature, sensor internal temperature
Expression method Transistor output, alarm bar display
Number of variables Two threshold values per segment (Threshold 1 and Threshold 2)
Threshold setting range 0.0 to 999.9°C (0.0 to 999.9°F)
Hysteresis 3.0°C width (5.4°F width)
Resetting method Manual resetting

or automatic resetting (switching)

LCD display 7-segment digital displays and individual indicators
Display resolution 0.1°C
Applicable standards Approved standards UL61010-1 (Listing) installation location: Pollution level 2, South Korean Radio Law
Conforming standards RCM
EMC EN61326-1 (EMI: Class A EMS: Industrial Location)
Recommended fuse T2A, time lag, high shut-off capacity
Insulation resistance 20 MΩ min.
Between all external terminals and the case
Between all power supply terminals and all other terminals
Between all RS-485 communications terminals, and all external trigger input terminals,
all transistor output terminals and all Ethernet ports
Dielectric strength 2,000 VAC for 1 minute
Between all external terminals and the case
Between all power supply terminals and all other terminals
Between all RS-485 communications terminals, and all external trigger input terminals,
all transistor output terminals and all Ethernet ports
Vibration resistance Frequency: 10 to 55 Hz, 0.35-mm single amplitude in X, Y, and Z directions (10 sweeps of 5 min each)
Shock resistance 150 m/s2, 3 times each in X, Y, and Z axes, 6 directions
Degree of protection IP20
Warranty period 1 year
Indicators Alarm bar Red, yellow, and green
MS and NS Red and green
Ethernet Communicaitons Supported services EtherNet/IP (tag data link or CIP message communications)
BOOTP client
Modbus TCP
Physical layer 100 Base-TX
Transmission
specifications
Transmission speed 100 Mbps
Transmission medium Twisted pair cable (with shield: STP): Category 5 or higher
Transmission distance 100 m max. (distance between hub and node)
Tag data link Class1 Supported.
Connection resource 4
Packet interval (RPI) 1,000 to 10,000 ms
Timeout value Multiples of RPI (4 times, 8 times, 16 times, 32 times, 64 times, 128 times, 256 times, 512 times)
Connection type Point To Point Connection (fixed)
Explicit message Class 3 Supported
UCMM Supported
Number of clients
that can communicate
at one time with UCMM
2
Modbus TCP Number of clients
that can be connected
simultaneously
2
Factory default values IP address 192.168.250.30
Subnet mask 255.255.255.0
The default gateway 0.0.0.0
IP address setting method Static IP address

Indicator

Symbol Name Color Status Operating condition
MS Module Status Green Lit. Normal status
Red Lit. One of the following fatal errors (Main Unit internal error)

  • Internal CPU error
  • Internal memory error
Flashes at 1-s intervals. One of the following conditions

  • K6PM sensor communications error
  • The detection of the K6PM sensor angle deviation
  • Sensor type error
  • Temperature measurement range exceeded
  • Running time error
Not lit. No power supply
NS Network Status Green Lit. Tag data link or message connection established
Flashes at 1-s intervals. No tag data link or message connection established
Red Lit. IP address duplication status
Flashes at 1-s intervals. The connection has timed out, or the BOOTP server connection error state
Not lit. No power supply

Transistor output

Name Description
Transistor Output 1 Threshold 1 excess output of comprehensive alarm. If threshold 1 exceeded occurs for the comprehensive alarm,
transistor output 1 remains OFF and transistor output 2
remains ON.If threshold 2 exceeded occurs for the comprehensive alarm,
both transistor output 1 and transistor output 2 turn OFF.
(Normally closed type)
Transistor output type can be set to Normally Closed or Normally Open.
Transistor Output 2 Threshold 2 excess output of comprehensive alarm.
Transistor output type can be set to Normally Closed or Normally Open.
Transistor Output 3 Main Unit error and K6PM-TH sensor error output

  • Normal: ON
  • Main Unit error and K6PM-TH sensor error: OFF

The output type of transistor output 3 is fixed as Normally closed.

Status Transistor output 3
Status of Main Unit Status of infrared thermal sensor
Operating OFF
Main Unit internal error
In monitoring mode Before data acquisition ON
Normal
K6PM-TH sensor communications error or sensor type error OFF
The detection of the K6PM-TH sensor angle deviation
Temperature measurement range exceeded
Running time error
K6PM-TH sensor search mode or
K6PM-TH sensor position adjustment mode
Before data acquisition ON
Normal
K6PM-TH sensor communications error or sensor type error
The detection of the K6PM-TH sensor angle deviation
Temperature measurement range exceeded
Running time error OFF

Measured value display

Measurement level Methods for checking
Main Unit (display) Software tool Communicaitons
Temperature of each segment and
sensor internal temperature
The segment display of each sensor
can be switched on the Main Unit
front-panel.
Can be checked on the Monitoring
sensor screen.
  • EtherNet/IP tag data link communications
  • EtherNet/IP message communications
  • Modbus TCP communications
Differential temperature per segment
from the K6PM-TH sensor internal
temperature
Not supported Not supported Not supported
Temperature of each infrared thermal
sensor
Not supported The past maximum value can be
monitored on the Monitoring K6PM
screen.
Not supported
Temperature of each pixel Not supported The temperature can be displayed when
the cursor is placed on the thermal image
on the Monitoring sensor screen.
  • EtherNet/IP message communications
  • Modbus TCP communications
Alarms of each Main Unit
(Alarms of all infrared thermal sensors
connected to the Main Unit)
The occurrence of an alarm can be
checked on the alarm bar.
The occurrence of an alarm can be
checked on the Device List of K6PM
screen.
The occurrence of an alarm can be checked
from the Main Unit status.

Infrared thermal sensor

Ratings

Item K6PM-THS3232
Power supply Power supply voltage 24 VDC
Allowable operating voltage range 85% to 110% of the power supply voltage
Power supply frequency range
Power consumption 0.4 W max./Unit at 24 VDC

Ambient operating temperature –10 to +55 °C (with no condensation or freezing)
Storage temperature –20 to +65 °C (with no condensation or freezing)
Ambient operating humidity 25% to 85% (with no condensation)
Storage humidity 25% to 85% (with no condensation)
Exterior color Black
Case material PC UL94-V0
Altitude 2,000 m max.
Applicable wires Stranded wires or solid wires
Applicable wire size 0.25 to 1.5 mm2 (AWG24 to AWG16)
Current capacity 8 A (per pole)
Weight 50 g max.
Mounting Mounting

Screw Mounting

Dimensions 43 × 60 × 25.1 mm (W×H×D) Terminals not included
Accessories

Instruction manual, mounting bracket, magnet (for positioning)

Performance

Item K6PM-THS3232
Temperature measurement Temperature measurement range Temperature measurement range: 0.0°C to 200.0°C (32.0°F to 392.0°F)
Detection resolution 32 × 32 (1,024 pixels)
Temperature accuracy ±5°C (at an ambient temperature of 25°C)

Emissivity 0.94
Reproducibility 1°C (at an ambient temperature of 25°C)

Temperature drift 0.15°C
Viewing angle [FOV] 90° × 90°
Warmup time 15 minutes
Other functions Over temperature measurement range Temperature: 200.0°C or higher, sensor internal temperature: 80°C or higher
Angle deviation detection

Angle deviations of 5° (typ) min. and those that continue for 3 seconds min. can be detected.
Output Communications method RS-485 communications
Maximum cable length 500 m
Applicable standards Approved standards UL61010-1 (listing) installation location: Pollution degree 2
Korean Radio Waves Act
Conforming standards RCM
EMC EN61326-1 (EMI: Class A EMS: Industrial Location)
Measured temperature fluctuation range: ±6°C
Recommended fuse T2A, time lag, high shut-off capacity
Insulation resistance 20 MΩ min.
Between all terminals and the case
Dielectric strength 1,000 VAC for 1 minute
Between all terminals and the case
Vibration resistance Frequency: 10 to 55 Hz, 0.35-mm single amplitude in X, Y, and Z directions (10 sweeps of 5 min each)

Shock resistance 150 m/s2, 3 times each in 6 directions along 3 axes

Degree of protection IP20
Indicators Power indicator Green (when power is on: lit, when power is not on: off)
Communications indicator Orange (when communications are performed: Lit, when communications are not performed: Not lit)
Alarm indicator Red (when a sensor error occurs: Lit, when an angle deviation is detected: Flashing)

Software tool

Item Specification
Project Number of files that can be created No limit
Sampling cycle of infrared thermal sensor: 1 to 99 1 to 99 minutes, or 1 to 99 hours (default value: 1 minute)
Logging Supported file format Tab-delimited text file format
Measurement interval Sampling cycle
Log file unit A new file for every 1,440 rows (excluding the header) regardless of the sampling interval
1 Number that can be registered
in the project
Number of Main Unit 5 Units max.
Files to create The following are created in the installation folder cfg:

  • Project file (INI file format)
  • Configuration file (INI file format)
  • The following is created in the installation folder log: Log file (txt format)

Refer to Details of the File to be Created for details.

Photo image file format that can be read and displayed JPG/JPEG format
Temperature alarm threshold automatic setting Supported

Details of the file to be created

File type Extension Description Save position by default
Project file .ini Text file including the following:

  • Sampling cycle
  • Device name (of 5 Units max.)
  • IP address information of Main Unit (of 5 Units max.)
  • Sensor image display direction (of 31 Units max.)
  • Sensor color scale setting (of 31 Units max.)
  • Measurement location image file name (of 31 Units max.)
C:Program FilesOMRONThermal Condition Monitoring Toolcfg
Configuration file .ini Text file including the following (file name = fixed as “app.ini”):

  • Language
C:Program FilesOMRONThermal Condition Monitoring Toolcfg
Log file .txt A file is created for each Main Unit.
It is text file format, so it can be used by other applications.
The log file location is as follows:
C:Program FilesOMRONThermal Condition Monitoring Tool
log[Main Unit number (2 digits)]

Operating Environment of the Software tool

Item Description
OS Windows 7, Windows 8.1, Windows 10 (32 bit/64 bit) (JP/EN)
CPU 2.4 GHz or more, 32 bit or 64 bit processor
Memory 4 GB min.
Disk reserved area capacity 64 GB min.
Monitor resolution 1024 × 768 (XGA), High Color 16 bit or more
.NET Framework . NET Framework 4.7.2

Others LAN port: For network connection

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