Manufacturer: Yokogawa Electric Corporation
Yokogawa Temperature Transmitter YTA710-JA2A4DB
GENERAL
Yokogawa Temperature Transmitter YTA710-JA2A4DB.
The YTA710 is the highly accurate temperature transmitter that accepts Thermocouple, RTD, ohms or DC millivolts inputs and converts it to a 4 to 20 mA DC or Fieldbus signal for transmission.The YTA710 supports HART® and FOUNDATION fieldbusTM communication protocols. FEATURES Yokogawa Temperature Transmitter YTA710-JA2A4DB
High reliability Dual-compartment housing realizes high resistance capability to harsh environments. Variety of sensor inputs The type of sensor input is user-selectable from thermocouples (T/C), RTDs, ohms, or DC millivolts. Digital communication HART protocol revision is 7 and FOUNDATION fieldbusTM ITK vesion is 6.1. The instrument configuration can be changed by the user with using the Fieldmate or Handheld terminal. Local Parameter Setting Parameter configuration by the push button offers easy and quick setup for parameters. Self-diagnostics function Continuous self-diagnostics capability ensures longterm performance and lower cost of ownership. Dual universal inputs Dual input can accept two thermocouple, RTD, ohm or DC millivolt inputs. Differential or average temperature measurement is selectable. The sensor backup function for automatically switches-over from the primary to the backup upon sensor failure.
MODEL AND SUFFIX CODES
Model Suffix Codes Description YTA710 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Temperature Transmitter Output signal -J . . . . . . . . . . . . . . . . . . . . . . . . . . -F . . . . . . . . . . . . . . . . . . . . . . . . . . 4 to 20 mA DC with digital communication HART 7protocol Digital communication (FOUNDATION Fieldbus protocol) — A . . . . . . . . . . . . . . . . . . . . . . . Always A Sensor input 1 . . . . . . . . . . . . . . . . . . . 2 . . . . . . . . . . . . . . . . . . . Single Double Housing code A . . . . . . . . . . . . . . . C . . . . . . . . . . . . . . . Aluminum Stainless Electrical connection 0 . . . . . . . . . . . . . 2 . . . . . . . . . . . . . 4 . . . . . . . . . . . . . G1/2 female 1/2 NPT female M20 female Integral indicator D . . . . . . . . . N . . . . . . . . . Digital indicator with Local Operating Switch None Mounting bracket B . . . . . . D . . . . . . J . . . . . . K . . . . . . N . . . . . . SUS304 stainless steel 2-inch horizontal pipe mounting bracket *1 SUS304 stainless steel 2-inch vertical pipe mounting bracket SUS316 stainless steel 2-inch horizontal pipe mounting bracket *1 SUS316 stainless steel 2-inch vertical pipe mounting bracket None Option codes /o Optional specification
Model
Suffix Codes
Description
YTA710
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Temperature Transmitter
Output signal
-J . . . . . . . . . . . . . . . . . . . . . . . . . .
-F . . . . . . . . . . . . . . . . . . . . . . . . . .
4 to 20 mA DC with digital communication HART 7protocol
Digital communication (FOUNDATION Fieldbus protocol)
—
A . . . . . . . . . . . . . . . . . . . . . . .
Always A
Sensor input
1 . . . . . . . . . . . . . . . . . . .
2 . . . . . . . . . . . . . . . . . . .
Single
Double
Housing code
A . . . . . . . . . . . . . . .
C . . . . . . . . . . . . . . .
Aluminum
Stainless
Electrical connection
0 . . . . . . . . . . . . .
2 . . . . . . . . . . . . .
4 . . . . . . . . . . . . .
G1/2 female
1/2 NPT female
M20 female
Integral indicator
D . . . . . . . . .
N . . . . . . . . .
Digital indicator with Local Operating Switch
None
Mounting bracket
B . . . . . .
D . . . . . .
J . . . . . .
K . . . . . .
N . . . . . .
SUS304 stainless steel 2-inch horizontal pipe mounting bracket *1
SUS304 stainless steel 2-inch vertical pipe mounting bracket
SUS316 stainless steel 2-inch horizontal pipe mounting bracket *1
SUS316 stainless steel 2-inch vertical pipe mounting bracket
Option codes
/o Optional specification