CE Approvals Information

Omega Engineering CN1001-RTD manual CE Approvals Information

This product conforms to the EMC directive 89/336/EEC amended by 93/68/EEC, and with the European Low Voltage Directive 72/23/EEC.

Electrical Safety EN61010-1:2001

Safety requirements for electrical equipment for measurement, control and laboratory.

Double Insulation
Pollution Degree 2
Dielectric withstand Test per 1 min
•	Power to Input/Output:	2300 Vac (3250 Vdc)
•	Power to Input/Output:	500 Vac (720 Vdc)
	(Low Voltage dc Power Option*)
•	Power to Relays Output:	2300 Vac (3250 Vdc)
•	Relay 1 to Relay 2:	2300 Vac (3250 Vdc)
•	Isolated Analog to Inputs:	1000 Vac (1420 Vdc)
•	Analog to Inputs:	No Isolation

Measurement Category I

Category I are measurements performed on circuits not directly connected to the Mains Supply (power). Maximum Line-to-Neutral working voltage is 50 Vac/dc. This unit should not be used in Measurement Categories II, III, IV.

Transients Overvoltage Surge (1.2 / 50uS pulse)

•	Input Power:	2500 V
•	Input Power:	500 V
	(Low Voltage dc Power Option*)
•	Isolated Analog:	500 V
•	Input/Output Signals:	500 V

Note: *Units configured for external low power dc voltage, 10-32 Vdc (Basic Insulation)

EMC EN61326:1997 + and A1:1998 + A2:2001

Immunity and Emissions requirements for electrical equipment for measurement, control and laboratory.

•EMC Emissions Table 4, Class B of EN61326

•EMC Immunity** Table 1 of EN61326

Note: **I/O signal and control lines require shielded cables and these cables must be located on conductive cable trays or in conduits. Furthermore, the length of these cables should not exceed 30 meters

Refer to the EMC and Safety installation considerations (Guidelines) of this manual for additional information.

CN1001-RTD specifications

The Omega Engineering CN1001-RTD is a highly regarded temperature sensing device renowned for its accuracy, durability, and versatility in industrial applications. RTD stands for Resistance Temperature Detector, which utilizes the principle that a material's electrical resistance changes with temperature. The CN1001-RTD exemplifies this technology, offering precise temperature measurement suited for various environments.

One of the standout features of the CN1001-RTD is its exceptional temperature range, capable of functioning effectively between -200°C and 850°C. This extensive range enables the CN1001-RTD to be employed in diverse industries, from food processing to pharmaceuticals, automotive, and HVAC applications. Furthermore, its robust construction allows for reliable performance in challenging conditions, where exposure to moisture, chemicals, and mechanical stress is common.

The CN1001-RTD employs a 100-ohm platinum resistor, known for its linear resistance-temperature characteristics and stability. Platinum provides a very predictable change in resistance, making it suitable for high-precision applications. The sensor incorporates advanced materials and construction techniques to ensure minimal drift and consistent readings over time, thereby reducing the need for frequent calibration and maintenance.

In addition to its high accuracy, the Omega CN1001-RTD features a fast response time, allowing for quick temperature readings that are essential in dynamic processes. This rapid response is particularly valuable in applications where temperature variations can occur rapidly, ensuring that systems are responsive and can be adjusted accordingly.

The CN1001-RTD also includes a variety of installation options, making it adaptable to various environments and configurations. Whether it's being used in a laboratory setting or in harsh industrial environments, its design accommodates different mounting styles, including threaded, flanged, and insertion types. This flexibility enhances usability and makes it easier to integrate into existing setups.

Moreover, Omega Engineering provides comprehensive support and documentation for the CN1001-RTD, ensuring that users can leverage its capabilities to their fullest. The company emphasizes quality control and precision engineering, resulting in a product that is trusted by professionals across many industries. Overall, the Omega Engineering CN1001-RTD stands as a top choice for those seeking a reliable, accurate, and versatile temperature sensing solution.