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7. Specifications
@ Vnom : 24 VDC, Tambient = 25°C
Span nom. : RTD ( Cu10 ) = 100 °C
Output :
Power Supply :
Supply Voltage Effect :
Galvanic Isolation :
Open Circuit Detection :
Load Capability :
Zero Drift :
Span Drift :
Ambient Operating Temperature :
Storage Temperature :
Zero and Span Adjustment :
Input :
Linearity to Temperature :
Excitation Current :
8. Notes
4
4-20mA two wire isolated
12-36 VDC, polarity protected
±0.002 % / V
1000 VDC (AC peak) isolation
Up scale, greater than 23mA,
limited to 40mA.
Rmax.=( Vsupply - 10V ) / 20mA
±0.05% / °C
±0.05% / °C
-40 to +70 °C ( -40 to +158°F )
-40 to +85 °C ( -40 to +185°F )
20 turn potentiometer
± 25% for zero and span
Copper 10 Ohm RTD 3-wire
±0.1% or better
0.2 mA
2511, Guenette Montreal ( Quebec ) Canada H4R 2E9
Tel.: [ 514 ] 337-7471
www.intempco.com
INTEMPCO's RT610Di
Copper 10 ohm RTD - Isolated Temperature Transmitter
INSTRUCTION MANUAL
1. Description
The Model RT610Di is a high quality isolated 10 ohm copper RTD
transmitter. It completely eliminates ground loop and other associated problems.
Combined with SMD technology it provides full input/output isolation to 1000
VDC. RT610Di series temperature transmitters feature linearized output to
temperature for 10 ohm copper RTD's. Precision 20-turn potentiometers allow fine
adjustement for ZERO and SPAN. They are factory calibrated and designed
for highest performance and lowest cost. Standard DIN rail-mounted package
allowas for compact assembly and easy wiring in panels
2. Note
Prior to unpacking and installation, please read the operating instructions and
follow them carefully. These units are to be used, serviced, and repaired only by
individuals who are familiar with the operating instructions and the applicable
regulations for operational safety and accident prevention.
3. Control of Units
The units are calibrated and checked before shipment and shipped in good
conditions. If you detect a visible defect on the unit, we recommend that you
carefully check the packing material. In the event of a defect, please immediately
notify the mail service / freight forwarder, as they are responsible for shipping
damage.
Fax : [ 514 ] 337-7475
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Table of Contents
Related Manuals for Intempco RT610Di
Summary of Contents for Intempco RT610Di
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Page 1: Specifications
Excitation Current : 0.2 mA 1. Description The Model RT610Di is a high quality isolated 10 ohm copper RTD transmitter. It completely eliminates ground loop and other associated problems. Combined with SMD technology it provides full input/output isolation to 1000 VDC. -
Page 2: Electrical Connections
The diagram above represents the connection method to provide the 4-20 mA with a current loop output. In most cases, the RT610Di would take the form of a 3 wire 1. With a temperature standard, verify the correct process temperature and output probe assembly.
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