CONTEC Thermocouple Module CONPROSYS I/O Module / 4ch CPS-SSI-4C

Compatible with various types of thermocouple inputs. Cold junction compensation function within

The CPS-SSI-4C is an expansion I/O module that adds a thermocouple interface to the CPU unit of the CONPROSYS series. Four channels of differential inputs are provided for one module.

Thermocouple Module CONPROSYS I/O Module / 4ch

Model:

CPS-SSI-4C

Maker:

CONTEC Co., Ltd.

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Features

Compatible with various types of thermocouple inputs
This product is compatible with a wide range of thermocouple input types such as J(IEC60584-1), K(IEC60584-1), E(IEC60584-1), N(IEC60584-1), R(IEC60584-1), S(IEC60584-1), and T(IEC60584-1).
Cold junction compensation function within
As cold junction compensation is integrated in the product, there is no need to install a temperature sensor for cold junction compensation externally, and temperature can be measured simply by connecting a thermocouple.
Adaptable to a wide range of temperature between -20 to 60°C (-4°F to 140°F)
The product is capable of operating in the temperature between -20 to 60°C (-4°F to 140°F). It can be installed in the various environments.
Installation easy with two pieces of terminal support and DIN rail
You can install and remove a terminal connector without a screwdriver so that it can shorten the time of the replacement. As the product can be not only mounted on DIN rail, but also is removable along the side rails, replacing is simple and easy as well.
Equipped with the LED for an operation check
The product has LED for an operation check, which helps you visually confirm the communication status of each interface.
No electrolytic capacitor
Without an electrolytic capacitor, which has a limited life, we are creating the product with a longer life.

Specifications

Item	Description
Input type	Differential input
Input channel	4ch
Resolution	24-bit
Conversion speed ^*1	251ms (Conversion speed per thermocouple per channel)
Buffer memory	The latest data only
Compatible thermocouple sensor	J (IEC 60584-1), K (IEC 60584-1, JIS C1602), E (IEC 60584-1), N (IEC 60584-1), R (IEC 60584-1), S (IEC 60584-1), T (IEC 60584-1)
Conversion tolerance	Thermocouple type K, J, E, N, T: Within ±[0.3°C + Measured temperature x 0.12% (0°C or higher) or 1% (0°C or lower) Thermocouple type R, S: Within ±[1.2°C + Measured temperature x 0.12%]
Allowable signal source resistance	300Ω or less ^3 ^4
Cold junction sensor	Integrated
Cold junction tolerance ^*2	Within 3.6°C
Isolation	Bus isolation
Isolation withstand voltage	500VDC
Connector	3.81mm pitch 10-pin terminal
Applicable wire	AWG30 – 16
LED	Status (Green, Red)
Electricity consumption	0.1A (Max.)
Physical dimensions (mm)	25.2(W)×94.7(D)×124.8(H) (No projection included)
Weight	200g
Installation method	Quick mounting on the 35mm DIN rail

*1 It is the conversion time of the measurement value. Communication time is not included.
*2 It is the measured value under the condition of wind speed of 0 – 0.5m/s in the thermostatic bath.
*3 If the resistance value of the wiring distance (round trip) exceeds the allowable signal source resistance value, an error exceeding the conversion error specification may occur.
*4 If the cable length exceeds 30 m, it is not CE (EMC standard) compliant.

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Compatible with various types of thermocouple inputs. Cold junction compensation function within

Features

Specifications

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