Yokogawa Temperature Transmitter YTA110[Product print page]

Product Name: Yokogawa Temperature Transmitter YTA110

Product Type: YTA110

Exhibitors: Yokogawa

Product Documentation: No Related Documents

Brief

Yokogawa Temperature Transmitter YTA110, thermocouple, RTD, ohm, or DC millivolt input, converts to a 4 to 20mA DC signal. Yokogawa Temperature Transmitter YTA110, supports BRAIN, HART communication

Detailed description

Yokogawa Temperature Transmitter YTA110

The Yokogawa Temperature Transmitter YTA110 is the high performance temperature transmitter that accepts thermocouple, RTD, ohm, or DC millivolt input and converts it to a 4 to 20mA DC signal for transmission. The Yokogawa Temperature Transmitter YTA110 supports either BRAIN or HART communication protocol.

YTA110 YTA310 YTA320.jpg

Features

Yokogawa Temperature Transmitter YTA110

Outstanding performance

Microprocessor-based sensing technology ensures high accuracy and stability.

High reliability

Dual-compartment housing realizes high resistance capability to harsh environments.

SIL Certification

Yokogawa Temperature Transmitter YTA110 has been certified by TÜV NORD as being compliant with the requirements of the IEC61508 for SIL 2.

Variety of sensor inputs

Yokogawa Temperature Transmitter YTA110, the type of sensor input is user-selectable: thermocouples, RTDs, ohms, or DC milivolt.

Digital communication

The BRAIN and HART communication protocols are available.

The instrument configuration can be changed by the user with a BT200 terminal or HART communicator.

The YTA320 temperature transmitter also supports FOUNDATION fieldbus communication protocol.

Self-diagnostics function

Continuous self-diagnostics capability ensures long-term performance and lower cost of ownership.

LCD display with bargraph

The LCD display simultaneously displays a digital readout and a bargraph.

Specifications

Yokogawa Temperature Transmitter YTA110

Accuracy (typical)	YTA110: ±0.1% of span
Accuracy (typical)	YTA310/320: ±0.05% of span
Cold junction Compensation accuracy	(For T/C only)
Cold junction Compensation accuracy	±0.5 deg C (0.9 deg F)
Power supply effect	±0.005% of calibration span per volt
Ambient temperature effect	±0.1%/10 deg C (YTA110)
Input signal	YTA110/YTA310: single input, YTA320: dual input
Input signal	Input type is selectable: thermocouples, 2-, 3-, and 4-wire RTDs, ohm and DC milivolt
Output	Two wire 4 to 20 mA DC or FOUNDATION fieldbus signal (YTA320)
Supply voltage	BRAIN and HART: 10.5 to 42 V DC
	(10.5 to 30 V DC for Intrinsically safe type)
	Fieldbus: 9 to 32 V DC
	(9 to 24 V DC for Entity and 9 to 17.5 V DC for FISCO)
Ambient temperature	Option code may affect limits
	-40 to 85 deg C (-40 to 185 deg F)
	-30 to 80 deg C (-22 to 176 deg F) with integral indicator
Mounting	Optional mounting bracket can be used either for two-inch pipe or flat panel mounting.
Weight	1.2 kg (2.6lb) without integral indicator and mounting bracket. Integral indicator weighs 0.2kg (0.4lb).
Degrees of protection	IP66, IP67 and NEMA 4X
Certificates	CENELEC, CSA, FM, IECEx or TIIS
SIL Certificate	Certified by TÜV NORD in compliance with the IEC61508 SIL 2 capability for single transmitter use.

Models and Suffix Codes

Yokogawa Temperature Transmitter YTA110

Model	Suffix Codes					Descriptions
YTA110	• • • • • • • • • • • • • •					Temperature Transmitter
Output Signal	-D • • • • • • • • • • • • -E • • • • • • • • • • • •					4 to 20mA DC with digital commnuication (BRAIN protocol) 4 to 20mA DC with digital communication (HART protocol, refer to GS 01C50T01-00E)
-------		A • • • • • • • • • • • • • •				Always A
Electrical Connection			0 • • • • • • • • • • • • • 2 • • • • • • • • • • • • • 3 • • • • • • • • • • • • • 4 • • • • • • • • • • • • •			G1/2 female 1/2 NPT female Pg 13.5 female M20 female
Integral Indicator				D • • • • • • • • N • • • • • • • •		with digital indicator None
Mounting Bracket					B • • D • • J • • K • • N • •	SUS304 Stainless steel 2-inch horizontal pipe mounting 1 SUS304 Stainless steel 2-inch vertical pipe mounting 1 SUS316 Stainless steel 2-inch horizontal pipe mounting 1 SUS316 Stainless steel 2-inch vertical pipe mounting 1 None
Optional Codes						/ Optional Specifications

*1: For flat-panel mounting, please prepare bolts and nuts.