Article no.: 80080315
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The Temperature Module is used to connect PT1000 temperature sensors which are widely used on the market. There are 4 inputs available. At each input, a sensor can be operated either in 2-wire or 3-wire wiring. The difference in the connection variants lies in the accuracy of the evaluation. In the 2-wire circuit, the line resistance is added to the sensor resistance. In the 3-wire circuit, the line resistance is taken into account in the evaluation - thus a considerably higher measuring accuracy can be achieved. The transmission of the data to the ISYGLT-BUS takes place optionally as 8- or 16-bit value. The measuring range in this technology is defined from -100°C to +300°C, but depends on the design and specification of the sensor used.
|Operating voltage||12-27V DC|
|Current consumption||max. 50mA at 24V DC|
-100°C to +250°C (depending on sensor used) Signed Byte max. +127°C!
-100°C to +300°C (depending on sensor used)
|Temperature sensor||standard PT1000, 2-wire or 3-wire|
|Mounting||DIN rail 35mm|
|Connection||screw terminals 1.5mm² pluggable|
|Subnet (RS-485)||max. 5.6V limitation by Z-diodes|
|Humidity||0...85 % r.h. non-condensing|
|Design||DIN rail mounting plastic housing light grey, snap-on on 35mm DIN rail 6 HP|
8-pole DIP switch for setting the ISYGLT BUS address (0-127) is located under the cover of the module.
|red||Power||Off||No operating voltage|
|On||Operating voltage, no error|
|yellow||BUS||Off||BUS wiring error|
|On||Error BUS communication (address)|
|blinking||Interference-free data transmission via the BUS line|
|4x green||Sensor||Off||No sensor|
|On||Sensor detected and in function|
|4x green||Sensor 3-L||Off||No sensor|
|On||3-wire connected or in 2-wire operation the required connection was inserted|
In the ISYGLT ProgramDesigner it is possible to enter a correction for each sensor.
Further special configurations and changes to the VISOR curve are only possible at the factory.
|S1A||1st sensor PT1000 sensor connection A|
|S1A"||1st sensor PT1000 sensor connection 3rd wire, or connection to SxA|
|S1B||1st sensor PT1000 sensor connection B|
|S2A||2nd sensor PT1000 sensor connection A|
|S2A"||2nd sensor PT1000 sensor connection 3rd wire, or connection to SxA|
|S2B||2nd sensor PT1000 sensor connection B|
|S3A||3rd sensor PT1000 sensor connection A|
|S3A"||3rd sensor PT1000 sensor connection 3rd wire, or connection to SxA|
|S3B||3rd sensor PT1000 sensor connection B|
|S4A||4th sensor PT1000 sensor connection A|
|S4A"||4th sensor PT1000 sensor connection 3rd wire, or connection to SxA|
|S4B||4th sensor PT1000 sensor connection B|
Article no.: 80080315