YOKOGAWA YTA610 User Manual

<2. Notes on Handling>
2-11
IM 01C50G01-01EN
WARNING
Specic conditions of use
• Electrostatic charges on the non-metallic
parts (excluding glass parts) or coated parts
of the Temperature Transmitter shall be
avoided.
• When the enclosure of the Temperature
Transmitter is made of aluminum alloy, if it is
mounted in Zone 0, it must be installed such
that, even in the event of rare incidents, an
ignition source due to impact and/or friction
sparks is excluded.
• The dielectric strength of 500 V r.m.s.
between the intrinsically safe circuit and the
enclosure of the Temperature Transmitter
is limited, only by the removable surge
absorber F9220AR.
Note 2. Note for multiple types of protection
(FU1 and FU15)
• For the installation of this transmitter, once a
particular type of protection is selected, any
other type of protection cannot be used. The
installation must be in accordance with the
description about the type of protection in this
instruction manual. Cross out the unnecessary
type of protection on the name plate in the
same ways of ATEX.
Note 3. Installation
Installation should be in accordance with
Control Drawing IIE029-A61.
b) FM Explosionproof Type
Caution for FM Explosionproof type
Note 1. Certication information
• YTA710 with /FF1, YTA610 and YTA710 with
/FU1 and /FU15 temperature transmitter are
applicable for use in hazardous locations.
• Applicable Standard: FM Class 3600: 2011,
FM Class 3615: 2006, FM Class 3810: 2005,
NEMA250: 2014
• Explosionproof for Class I, Division 1, Groups
A, B, C, and D.
• Dust-ignitionproof for Class II/III, Division 1,
Groups E, F and G.
• Enclosure rating: TYPE 4X.
• Temperature Class: T6
• Ambient Temperature: –40 to 60°C
• Supply Voltage: 42 V dc max. (4 to 20 mA type)
: 32 V dc max. (Fieldbus type)
• Output Signal: 4 to 20 mA
: 24 mA dc max. (Fieldbus type)
Note 2. Wiring
• All wiring shall comply with National Electrical
Code ANSI/NEPA70 and Local Electrical
Codes.
• “FACTORY SEALED, CONDUIT SEAL NOT
REQUIRED”.
Note 3. Operation
• Keep strictly the “WARNING” on the nameplate
attached on the transmitter.
WARNING: OPEN CIRCUIT BEFORE
REMOVING COVER. “FACTORY
SEALED, CONDUIT SEAL
NOT REQUIRED”. AFTER DE-
ENERGIZING, DELAY 2 MINUTES
BEFORE OPENING. INSTALL
IN ACCORDANCE WITH THE
INSTRUCTION MANUAL IM
1C50G01-01EN.
• Take care not to generate mechanical spark
when access to the instrument and peripheral
devices in hazardous location.
Note 4. Maintenance and Repair
• The instrument modication or parts
replacement by other than authorized
representative of Yokogawa Electric
Corporation is prohibited and will void Factory
Mutual Explosionproof Approval.
2.7.4 CSACertication
(1) Technical Data
a) FM (Canada) intrinsically safe approval/non-
incendive approval
Caution for FM (Canada) intrinsically safe approval/
non-incendive approval.
Note 1. Certication information
4 - 20mA type
• YTA610 and YTA710 with /CU1 temperature
transmitter (4 - 20mA type) is applicable for use
in hazardous locations.
• Applicable standard:
CAN/CSA-C22.2 No. 94.2-07,
C22.2 No.213:1987,
CAN /CSA-C22.2 No. 60079-0:11,
CAN/CSA-C22.2 No. 60079-11:14,
CAN/CSA-C22.2 No. 60529:05,
CAN/CSA-C22.2 No. 61010-1-12,
CAN/CSA-C22.2 No. 61010-2-030-12

YOKOGAWA YTA610 Specifications

General

Brand	YOKOGAWA
Model	YTA610
Category	Transmitter
Language	English