Omega Engineering OS136 - Manual (Page 7)

2
2
The following describes the ordering information:
OS136 – * – ** , where
- * means:
-1 : -18 to 204ºC (0 to 400ºF) Temperature range
-2 : 149 to 538ºC (300 to 1000ºF) Temperature range
- ** means:
-MA : 4 to 20 mA current output
-V1 : 0 to 5 Vdc output
-V2 : 0 to 10 Vdc output
-K : K type thermocouple output
-MVC : 10 mV/ºC output
-MVF : 10 mV/ºF output
The following table lists the optional accessories:
2.2 – Electrical Connection
The shielded cable provides the power and output connections. Fig 2-1 shows
the wiring diagram for different analog outputs.
Figure 2-1. General Wiring Diagram
Accessories
Model No. Description
OS100-MB Mounting Bracket
OS136-WC Water/Air Cooling Jacket
OS100-AP Air Purge Collar
OS100-LS Laser Sighting
PSU-93 Unregulated 16-24 VDC Power Supply
CAL-3-IR NIST Traceable Calibration
Installation
RED
WHITE YELLOW
THERMOCOUPLE
METER/
RECORDER
12-24 Vdc
POWER SUPPLY
GREEN RED
-OR-
10 mV/Deg
0/5 Vdc or 4-20 mA
or 0/10 Vdc
EARTH
GROUND
DIGITAL
VOLTMETER/
AMMETER/
RECORDER
K TYPE
THERMOCOUPLES
BLACK
SHIELD
+
+ +
–
– –
OS136
WHITE
12-24 Vdc
POWER SUPPLY
EARTH
GROUND
BLACK
SHIELD
+
–