External Power Supply; Sensor Input; Input/Output Connector; Power Connector - Omega CYD211 User Manual

POWER INPUT CONNECTOR (Continued)
WARNING: To prevent electrical fire or shock hazards, do not expose this
instrument, or its power supply, to rain or excess moisture.
2.4

EXTERNAL POWER SUPPLY

The Model CYD211 comes with the universal input power supply. This
power supply can accept input voltages from 100 to 240 VAC (±10%), 50
to 60 Hertz. It has an IEC 320-C14 line cord receptacle for input power and
a 5-pin DIN connector for the output. It can output +5 V at 1 A, +15 V at
400 mA, and –15V at 400 mA. One power supply can provide power for up
to three Model CYD211's with a user supplied adapter cable. The power
supply is CE Certified and meets or exceeds the following safety standards:
UL 1950, CSA C22.2, and IEC 60950.
2.5

SENSOR INPUT

This paragraph details how to connect diode and resistor sensors to the
Model CYD211 input. Refer to Paragraph 3.5 to configure the input. Sensor
installation instructions are provided in the Omega Temperature
Measurement and Control Catalog.
2.5.1

Input/Output Connector

Sensors are connected to the Model CYD211 through the Input/Output
connector on the rear panel of the instrument. The Input/Output connector is
also used for the analog output and relay connections. Refer to Figure 2-3
for pin descriptions.
Installation
Omega Model CYD211 User's Manual
Figure 2-2. Power Connector
Pin Description
1 Ground
2 Ground
3 +5V
4 –15V
5 +15V
2-3