C
O
R
P
O
R
A
T
I
O
N
4 8
4 8
4 8
4 8
4 8
51 Water Street, Watertown, MA 02172 USA
800-422-3006 • 617-923-9900 • Fax 617-923-9911
IRt/c Accessories
∅
.50 (12,7)
3.4 (86)
3 ft (1 m) 26 AWG stranded
twisted shielded pair
thermocouple wire.
10 ft (3 m) 22 AWG
stranded twisted pair wire.
IRt/c Side
Loop Side
The t/c.XMTR is specifically designed to interface any model IRt/c by a
simple thermocouple connector or splice. The two wire current loop can
be used in any conventional 4-20mA, 0-5V or 0-10V circuit that is scaled
for the temperature range of interest.
For OEMs, IRt/c sensors and t/c.XMTR can be supplied pre-wired
together.
· Use any existing wiring, for easy low cost installation
· Use existing PLC, computer or controller inputs
· In line design requires no mechanical support
· Pre-calibrated for IRt/c type, no span or zero adjustment neces-
sary
· Hermetically sealed construction exceeds NEMA 4, 4X, IP65, 66,
67
· Stainless Steel construction can withstand harsh environments
In-Line Pre-Calibrated 4-20
mA Transmitter
IRt/c.XMTR
4 - 20 mA
12 - 36 VDC
1000 Ohm
Max
t/c connector
t/c.XMTR
Any Model IRt/c
Transmitter
J150
K150
J500
K500
J1200
K1200
K2100
S3000
Temperature at 4 mA
32°F (0°C)
Temperature at 20 mA
150°F (65°C)
500°F (260°C)
1000°F (540°C)
2000°F (1100°C)
3000°F (1650°C)
Accuracy
±0.1% F.S. conversion of thermocouple mV input to mA output
Speed of Response
160 msec (10Hz bandwidth)
Operating Range
32 to 158°F (0 to 70°C)
Temperature Drift
<0.02% F.S. per °C
Output Noise
<1nv rms (100Hz bandwidth)
Input Break Indication
Upscale: goes to >20 mA
Power Supply @ Load
Storage Temperature
12 VDC minimum @10; to 22 VDC minimum @1K
-85 to 257°F (-65 to 125°C)
Weight
2.4 oz (68 g) with cables
Housing
Stainless steel, hermetically sealed, meets or exceeds all applicable NEMA ratings, housing
electrically isolated from signal.
