Omega Engineering OS1592 manual Electrical Connection, OS1590 Series

OS1592 Infrared Fiber Optic Thermometer/Transmitter 2

2.2 – Electrical Connection

Attach the optical assembly to the optical adapter located on the side of the housing. Refer to Fig. 1 for the overall appearance of the unit.

Open the cover of the aluminum housing. Slide your cable through the metal feed thru and connect the wires to the 9 position terminal block (J101) as shown in Fig. 2. Depending on the type of the analog outputs, you need to make the proper connection. Connect the shield of the cable to the inside of the metal feed thru to minimize RF noise.

In order to use the Backlight source OS1500-BLS, disconnect the fiber optic assembly from the main electronic unit and connect to the light source. The focused light through the fiber optic assembly provides the positioning of the optical assembly on the target. After the positioning, reconnect the fiber optic assembly back to the main unit.

ALARM LED

INDICATION

TO THE ASSEMBLY

®	FIBER OPTIC
	THERMOMETER

HAL MODE SET

POWER

OPTICAL

CONNECT

CURRENT TEMPERATURE

°F

ALARM

OS1590 SERIES

°F–°C

AND OUTPUT

CONNECTIONS

4 POSITION MEMBRANE KEYPAD

MODEL & S/N

Figure 1 - OS1592 Main Unit

9

RELAY/NO

RELAY/NC			RELAY
			CONTACTS
RELAY/COM
–
+	mA 4/20mA
+	1mV/Deg		mV
+
		0/5VDC, 0/10VDC		V/TC
		J & K T/C

–

+

1

J101

ANALOG OUTPUTS

POWER SUPPLY 18-36VDC

Figure 2 - Power Supply and Analog Output Connections

3