- Thermocouples
-
Resistance thermometers
- with connection head
- Resistance thermometers with explosion proof
-
Special types
- RT with special fittings
- Room resistance thermometers
- RT with hand grip for penetration
- Combination RT (resistance and glass thermometers)
- Average value probe
- Small resistance thermometer for srewing in (compact thermometer)
- Sheathed resistance thermometer with connectorless wires
- Temperature probes with magnet for surface measurement
- Measuring inserts
- Precision resistance thermometer
- Cable sensors
- Cable sensors
-
Components and accessories
- Connection heads
- Thermo junction
- Connector
- Fixing materials
- Extension protecting tubes
- Calibration block
- Miniature fixed-point cell
- Reference junction
-
Transmitter
- Transmitter for TC, 4..20mA
- Transmitter for TC, 0..10V
- Transmitter for Pt100, Pt1000, 4..20mA
- Transmitter for Pt100, Pt1000, 0..10V
- Switching transmitter for Pt100, freely configurable
- Transmitter with LCD-Display
- Analog power supply for transmitters
- Transmitter for TC, DIN-Rail mounting, 4..20mA
- Transmitter for TC, DIN-Rail mounting, 0..10V
- Transmitter for Pt100, Pt1000, DIN-Rail mounting, 4..20mA
- Transmitter for Pt100, Pt1000, DIN-Rail mounting, 0..10V
- Digital thermometer
DIN rail transmitter LKM 232 for thermocouples with output signal 0...10V, with galvanic isolation
The LKM 232 is an analog transmitter for thermocouples according to DIN EN 60584 and DIN 43710. It converts the temperature-dependent thermoelectric voltage linearly into a voltage of 0...10V. The transmitter type 232 is designed for rail mounting. It has galvanic isolation between input and output. The transmitter is supplied from the factory calibrated to customer specifications. A span and zero controller enables subsequent fine adjustment.
* depends on thermocouple
Protection classification |
|---|
|
IP 20 according DIN 60529 |
Output |
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|
0 ... 10V |
Sensor fracture |
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|
>10V |
Reaction time |
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|
< 0.1s |
Error of compensation |
|---|
|
<±0.5°C |
Terminal type |
|---|
|
screw terminal |
Current consumtion |
|---|
|
max. 40 mA |
Supply voltage |
|---|
|
24VDC ±10% |
Case |
|---|
|
EMG25-LG |
Case material |
|---|
|
Polycarbonat |
Weight |
|---|
|
approx. 60g |
Input |
|---|
|
Thermocouples K, J (L), T (U), N, E |
|
S and B with higher fault |
Range |
|---|
|
> 200 °C* |
Zero point |
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|
-200 °C ... +600 °C* |
Vibration |
|---|
|
5g/10-200Hz |
TCR |
|---|
|
< 100 ppm/°C |
Operating temperature range |
|---|
|
-25 °C ... +85 °C |
Humidity |
|---|
|
< 95% |
EMC emission |
|---|
|
EN 61000-6-3:2001 |
EMC interference rejection ratio |
|---|
|
EN 61000-6-3:2001 |
Shorted Sensor |
|---|
|
ambient temperature |
Permissible ripple |
|---|
|
< 10 % |
Linearity error |
|---|
|
<0.1% FS* |
Clamping range |
|---|
|
0.2...2.5mm² |
Insulation voltage |
|---|
|
1 kV |
Clamping range |
|---|
|
0.2...2.5mm² |
Mounting |
|---|
|
35mm DIN rail |
Case dimension (HxWxD) |
|---|
|
75 x 25 x 53 mm |