YOKOGAWA YTA610 User Manual

<5. Wiring>
5-2
IM 01C50G01-01EN
5.3 Cable Selection
5.3.1 Input signal Cable Selection
A dedicated cable is used for connection between
the temperature sensor and the temperature
transmitter.
When a thermocouple is used as the temperature
sensor, a compensation wire must be used that it
appropriate for the type of thermocouple (refer to
compensating cables for JIS C 1610/IEC60584-3
thermocouples). When a RTD is used as the
temperature sensor, 2-core/3-core/4-core cable
must be used (refer to JIS C 1604/IEC60751). The
terminal of the dedicated cable is a 4 mm screw.
5.3.2 Output Signal Cable Selection
• With regard to the type of wire to be used
for wiring, use twisted wires or cables with
performance equivalent of 600V vinyl insulated
cable (JIS C3307).
• For wiring in areas susceptible to electrical
noise, use shielded wires.
• For wiring in high or low temperature areas, use
wires or cables suitable for such temperatures.
• For use in an atmosphere where harmful gases
or liquids, oil, or solvents are present, use wires
or cables made of materials resistant to those
substances.
• It is recommended that a self-sealing terminal
with insulation sleeve (4-mm screw) be used for
lead wire ends.
5.4 Cable and Terminal
Connections
5.4.1 Input Terminal Connections
NOTE
It is recommended that the terminals be
connected in the order of STEP 1 and STEP 2.
CAUTION
When wiring, pay attention not to damage the
cable and cores. All the cores of the cable must
have the sufcient insulation around them.
F0503.ai
a. Cable connection to RTD 3-wire
b. Power supply cable connection
STEP 1
(1)
STEP 2
(2)
Figure 5.3 Terminal Connection Procedure

YOKOGAWA YTA610 Specifications

General

Brand	YOKOGAWA
Model	YTA610
Category	Transmitter
Language	English