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WIRING
•
Deactivate the 24 Vac/dc power supply until all connections are made to the device to prevent equipment damage.
•
Use 14-22 AWG shielded wiring for all connections and do not locate the device wires in the same conduit with wiring used to supply
inductive loads such as motors. Make all connections in accordance with national and local codes.
•
The temperature transmitter comes with the temperature sensor pre-wired to the transmitter board. If removal is required for installation
then it may be re-wired as shown in Figure 7.
•
Pull at least six inches of control wire into the enclosure, then complete the wiring connection according to the wire diagram for the
applicable power supply and output signal type as shown in Figure 8.
•
Connect the DC positive or the AC voltage hot side to the PWR terminal. For voltage output or AC power, the supply Common is connected
to the COM terminal. The device is reverse voltage protected and will not operate if connected backwards. It has a half-wave power supply
so the supply Common is the same as the signal Common. See Figure 8.
•
The analog output is available on the OUT terminal. Check the controller Analog Input to determine the proper connection before applying
power as shown in Figure 8.
•
Once all connections are made and checked, power can be applied.
PRINTED IN C
ANAD
A
2 wire temperature sensor wiring to transmitter
SEN
Wiring for 0-5 or 0-10 Vdc output
signal and 24 Vdc power from
controller
Wiring for all output signals with
external 24 Vac power transformer
24 Vdc Power Supply
Wiring for 4-20 mA loop-powered
output and external 24 Vdc power
supply
Wiring for 4-20 mA loop-powered
output and external 24 Vdc power
from controller
Transmitter Wiring to Controller
Wiring for 0-5 or 0-10 Vdc output
signal and with external 24 Vdc
power supply
24 Vdc Power Supply
SPECIFICATIONS:
Sensor Type: .............................................1000 ohm platinum RTD
Sensor Accuracy: ...................................±0.3°C (±0.94°F) @ 0°C (32°F)
Wire Material: ..........................................PVC insulated, parallel bonded, 22 AWG
Probe Sensing Range: .........................-40 to 100°C (-40 to 212°F)
Probe Material: .......................................304 Series stainless steel
Probe Diameter:.....................................6 mm (0.236")
Wire Material: ..........................................PVC insulated, parallel bonded, 22 AWG
Standard lengths: ..................................50, 100, 150, 200, 300 and 450 mm
(2", 4", 6", 8", 12" and 18")
Output Signal:.........................................4-20 mA current loop, 0-5 vdc, or 0-10 vdc
(factory configured)
Transmitter Accuracy: .........................±0.2% of span, including linearity
Power Supply: .........................................15 to 30 Vdc, 12 to 28 Vac
Consumption (max):............................20 mA for current, 11 mA for voltage
Protection Circuitry: .............................Reverse voltage protected and output limited
Output Drive @ 24 Vdc: ......................700 ohms max for current output,
20K ohms min for voltage output
LCD Display Units: .................................°C or °F (factory configured)
Display Range: ........................................3 digit for -88.8 to 888 as required
Display Size: .............................................38.1mm W x 16.5 mm H (1.5" to 0.65")
Digit Height: ............................................11.4 mm (0.45") plus °C/°F symbol
Ambient Operating Range: ..............0 to 50°C (32 to 122°F), 0-95 %RH
Enclosure: ..................................................Grey polycarbonate UL94-V0, IP65 (NEMA 4X)
F style includes thread adapter (1/2” NPT to M16)
and cable gland fitting
Wiring Connections: ............................Screw terminal block (14 to 22 AWG)
Country of Origin: .................................Canada
Negative (Grey) No Polarity
Excitation (Grey) No Polarity
DIMENSIONS
Figure 7
Figure 8
Various Probe Lengths
See Specifications
116.5 mm
4.585"
0.5" NPT
Foam Gasket
304 Series S/S Probe
53.7 mm
2.115"
6 mm
0.236"
112.5 mm
4.43"
99.7 mm
3.925"
PW
R
CO
M
OU
T
SENSOR
IN-GE-TDAPXXX-01 07/20
Copyright © Greystone Energy Systems, Inc. All Rights Reserved Phone: +1 506 853 3057 Web: www.greystoneenergy.com
