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YOKOGAWA YTA310, YTA320 Temperature Transmitter

The YTA310 and YTA320 are the highly accurate

temperature transmitters that accept Thermocouple,

RTD, ohms or DC milivolts inputs and converts it to a

4 to 20 mA DC signal for transmission. The YTA310

is a single sensor input model, and the YTA320 is a

dual input model. Both models support either BRAIN

or HART® communication protocol, and YTA320 also

supports FOUNDATION fieldbusTM.

The YTA310/320 in their standard configuration, with

the exception of the Fieldbus type, are certified by

TÜV as complying with SIL 2 for safety requirement.

For the specifications of Fieldbus communication type

marked with “◊”, refer to GS 01C50T02-00EN.

 FEATURES

Outstanding performance

Microprocesser-based sensing technology ensures

high accuracy and reliability.

High reliability

Dual-compartment housing realizes high resistance

capability to harsh environments and the YTA310/320

have SIL2 capability for safety requirement.

Variety of sensor inputs

The type of sensor input is user-selectable from

thermocouples (T/C), RTDs, ohms, or DC milivolts.

Digital communication

BRAIN or HART® communication protocol is

available. The insturment configuration can be

changed by the user with using the BT200 or HART®

communicator.

Self-diagnostics function

Continuous self-diagnostics capability ensures

longterm performance and lower cost of ownership.

LCD display with bargraph

The LCD display provides both a digital readout and

percent bargraph simultaneously.

Dual universal inputs (Model YTA320)

The YTA320 can accept two thermocouple, RTD,

ohm or DC milivolt 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.

YOKOGAWA YTA110 Temperature Transmitter

The YTA110 is the high performance temperature

transmitter that accepts Thermocouple, RTD, ohms or

DC milivolts inputs and converts it to a 4 to 20 mA DC

signal for transmission. The YTA110 supports either

BRAIN or HART communication protocol.

The YTA110 in it standard configuration is certified by

TÜV as complying with SIL2 for safety requirement.

 FEATURES

High performance

Microprocesser-based sensing technology ensures

long-term accuracy and high reliability.

High reliability

Dual-compartment housing realizes high resistance

capability to harsh environments, and YTA110 has

SIL2 capability for safety requirement.

Variety of sensor inputs

The type of sensor input is user-selectable from

thermocouples (T/C), RTDs, ohms, or DC milivolts.

Digital communication

BRAIN or HART® communication protocol is

available. The insturment configuration can be

changed by the user with using the BT200 or HART

communicator.

Self-diagnostics function

Continuous self-diagnostics capability ensures

longterm performance and lower cost of ownership.

LCD display with bargraph

The LCD display provides both a digital readout and

percent bargraph simultaneously.

 STANDARD SPECIFICATIONS

■ PERFORMANCE SPECIFICATIONS

Accuracy

(A/D accuracy/span + D/A accuracy) or ± 0.1 % of

calibrated span, whichever is greater.

See Table 1. on page 3.

Cold Junction Compensation Accuracy

(For T/C only)

± 0.5°C (± 0.9°F)

Ambient Temperature Effect (per 10°C change)

± 0.1 % or ± (Temperature Coefficient /span),

whichever is greater. See Table 2. for Temperature

Coefficient.

Stability

RTD:

± 0.1% of reading or ± 0.1°C per 2 years,

whichever is greater at 23±2°C.

T/C:

± 0.1% of reading or ± 0.1°C per year, whichever

is greater at 23±2°C.

5 Year Stability

RTD:

± 0.2% of reading or ± 0.2°C, whichever is

greater at 23±2°C.

T/sC:

± 0.4% of reading or ± 0.4°C, whichever is

greater at 23±2°C.

Power Supply Effect

± 0.005% of calibration span per volt

Vibration Effect

10 to 60 Hz 0.21 mm peak displacement

60 to 2000 Hz 3G

Position Effect

None

■ FUNCTIONAL SPECIFICATIONS

Input

Input type is selectable: Thermocouples, 2-, 3-, and

4-wire RTDs, ohms and DC milivolts. See Table 1. on

page 3.

Span & Range Limits

See Table 1. on page 3.

Input signal source resistance (for T/C, mV)

1 kΩ or lower

Input lead wire resistance (for RTD, ohm)

10 Ω per wire or lower

Hitachi Energy FOX515H Flexible Network Management

Flexible Network Management

As provider of turn-key communication solutions for utility networks,

Hitachi Energy knows about the importance of flexible Network

Management System (NMS) solutions. Lean on-site management

as well as integration of a variety of different communication devices

of a utility network into an overall solution is key. With its NMS-suite

(FOXMAN / FOXView) and WEB-based management approaches,

all NMS requirements can be covered in a modular, customer-friendly way.

Management not only addresses fibre optic equipment but also Hitachi

Energy’s comprehensive range of PLC, Radio and Data-Switch solutions.

Element specific management tasks can be performed either

with functionality embedded in the overall NMS or by using the integrated

secure WEB-server of FOX515H and a standard

WEB-browser. Both methods provide full management capabilities.

In the shelf-view, individual objects (ports, status indicators etc)

can be clicked to retrieve additional information or to configure

features of the concerned item.

Hitachi Energy FOX-family of utility proven communication solutions

FOX-family of utility proven communication solutions.

FOX515H is positioned as high-end Next Generation backbone multiplexer

complementing the portfolio of FOX access multiplexers like:

• FOX515: Powerful Utility Access-MUX with trunk-capacity up to STM-4 providing

a wide range of user interfaces for legacy, data and voice. Integrated teleprotection

and C37.94 functionalities are just a few of its utility specific features.

• FOX505: Smart and space-efficient Utility Access-MUX with

trunk-capacity up to STM-1 and the full range of user interfaces required for typical

utility applications. FOX505 provides along with traditional services a rich set of

LANfeatures including TDM-circuit emulation over LAN.

FOX515H is a highly scalable device, which allows growing backbone capacities from

STM-1 up to STM-64 for the transport of TDM- as well as of Ethernet-traffic.

This very compact FOX-device (9U high only) provides extensive protection mechanisms

such as HW-protection for MPU and tributaries (two groups 1:N, N=1-5) and the full set

of traffic protection methods like MSP, SNCP and/or 2 / 4-fiber MS-SPring for SDH-connections.

The robust mechanical and EMC-design including the distributed power supply concept of

FOX515H are optimized to cope with harsh environments typical for utility applications.

The mechanical, electrical and EMC / safety performance of FOX515H is fully type-tested

by an independent, certified Swiss Test-lab.

Hitachi Energy FOX515H is a highly scalable device

FOX515H is a highly scalable device, which allows growing backbone capacities from

STM-1 up to STM-64 for the transport of TDM- as well as of Ethernet-traffic.

This very compact FOX-device (9U high only) provides extensive protection mechanisms

such as HW-protection for MPU and tributaries (two groups 1:N, N=1-5) and the full set

of traffic protection methods like MSP, SNCP and/or 2 / 4-fiber MS-SPring for SDH-connections.

The robust mechanical and EMC-design including the distributed power supply concept of

FOX515H are optimized to cope with harsh environments typical for utility applications.

The mechanical, electrical and EMC / safety performance of FOX515H is fully type-tested

by an independent, certified Swiss Test-lab.

Most interfaces are provided with multirate SFP/XFP cages enabling each individual port to

have a different configuration with a wide variety of optical wave-lengths for WDM,

connectors and available ranges. The integrated space-optimized optical boosters and

amplifiers meet the frequent utility requirement for long, repeater less spans.

FOX515H offers various types of Main Processing Units (MPUs), comprising the system-controller,

the clock & synchronization functionality and a non-blocking cross-connect (DXC).

For efficient network design and traffic grooming, the DXC even allows to cross-connect at DS0

(64kbps) level. If equipped redundantly, the hot swappable MPU’s work in main/ standby protection

mode.

Hitachi Energy FOX515H Key highlights

Hitachi Energy’s FOX515H is a state-of-art utility multiplexer, scalable from DS0 up to

multiple STM-64. The FOX515H supports multiple rings for capacities up to STM-64.

and Ethernet over SDH for pushing packet data over TDM fibers.

Its non-blocking DXC’s allow traffic grooming at 64kbps-level as well as cross-connecting

at VC-12/VC-3/ VC-4.

Key highlights

• Highly scalable

• Compact and robust design

• Extensive protection mechanisms

The integrated space-optimized optical boosters and amplifiers meet the frequent

utility requirement for long, repeater less spans.

FOX515H offers various types of Main Processing Units (MPUs), comprising the

system-controller, the clock & synchronization functionality and a non-blocking

cross-connect (DXC). For efficient network design and traffic grooming,

the DXC even allows to cross-connect at DS0 (64kbps) level.

If equipped redundantly, the hot swappable MPU’s work in main/ standby protection mode.

Hitachi Energy FOX515H High capacity backbone platform

The product you are looking for is not available anymore. For more information,

you can contact us by clicking on the Contact button at the bottom of the page.

FOX515H is a highly scalable device, which allows growing backbone capacities

from STM-1 up to STM-64 for the transport of TDM- as well as of Ethernet-traffic.

This very compact FOX-device provides extensive protection mechanisms such as

HW-protection for MPU and tributaries (two groups 1:N, N=1-5) and the full set

of traffic protection methods like MSP, SNCP and/or 2 / 4-fiber MS-SPring for

SDH-connections.

The fully redundant network element supports all SDH-traffic protection schemes

including 2/4-fibre MS-Spring. All optical ports are XFP / SFP based.

Fully integrated and managed boosters / preamplifiers / equalizers enable highly

flexible and reliable long-haul connections, without the need for additional external

devices. The robust mechanical and EMC-design including the distributed power

supply concept of FOX515H are optimized to cope with harsh environments which

are typical for utility applications. The mechanical, electrical and EMC / safety

performance of FOX515H is fully type-tested by an independent, certified Swiss

Test-lab. Most interfaces are provided with multirate SFP/XFP cages enabling each

individual port to have a different configuration with a wide variety of optical

wave-lengths for WDM, connectors and available ranges.

The integrated space-optimized optical boosters and amplifiers meet the frequent

utility requirement for long, repeater less spans.

FOX515H offers various types of Main Processing Units (MPUs), comprising the

system-controller, the clock & synchronization functionality and a non-blocking

cross-connect (DXC). For efficient network design and traffic grooming,

the DXC even allows to cross-connect at DS0 (64kbps) level.

If equipped redundantly, the hot swappable MPU’s work in main/ standby protection mode.

Hitachi Energy FOX605 Full support for native Ethernet and MPLS-TP

Additional benefits:

• Cost-efficient solution with a comprehensive feature set ideal for the first mile and access applications

• Stepwise introduction of Ethernet/MPLS-TP based applications in operational networks

• Secured data traffic in packet-switched networks

• Reliable data transport under any network circumstance

• Time and phase synchronization through the WAN

• Utility-grade design with fanless operation for deployment in harsh environments

• Fully interoperable with FOX family

Features

• Full support for native Ethernet and MPLS-TP

• Full synchronization solution according to IEEE1588v2 / SyncE

• Different types of clock in/out

• Complete circuit emulation solutions based on SAToP

• L2 based secured transmission on at least two trunk lines (authentication & full/partial encryption)

• MTBF > 20 years

• High-temperature temperature

• Flexible connectivity:

8x GBE ports (4 el. + 4 SFP & 4 el. wherefrom two with PoE highly desirable (2x 15W))

4x E1 ports

4x 64 kbit/s

4x RS-232 / RS485

ToD, BITS, 1 PPS, 1.5/2/10MHz Sync Interfaces

Alarm and management interfaces

• Redundant power supply (-48VDC)

• Combination of MPLS-TP (network side) and traditional interfaces (user side) in one device

Hitachi Energy FOX605 ensures reliable data transmission of mission-critical information

 Secured data communication in packet-switched networks

FOX605 ensures reliable data transmission of mission-critical information under any network

circumstance. In operational networks any intrusion or unauthorized access could influence the

performance of the complete network, therefore special measures for protection are required.

The End2End data encryption and authentication functionalities of FOX605 guarantee that

mission-critical information is protected.

Migrating mission-critical services (e.g. teleprotection) to packet-switched networks while keeping

existing infrastructure untouched is supported by MPLS-TP which, in contrast to other

 packet-switched technologies like IP/MPLS, takes care of bidirectional paths and predictable

data traffic, thus guaranteeing the required performance of critical applications.

• Constant connection and information

The performance and reliability of the communication network are significantly increased by time

and phase synchronization through the WAN using SyncE and IEEE1588v2 (PTP).

With real-time distribution from a central master clock to all connected devices in the network FOX605

provides visibility and control of all activities in the network. With MPLS-TP reliable and dependable

data traffic under any network circumstance can also be guaranteed in packet-switched networks.

Integrated traffic generator and analytical functionalities allow seamless performance monitoring

according RFC2544 and Y.1564.

Additional benefits:

• Cost-efficient solution with a comprehensive feature set ideal for the first mile and access applications

• Stepwise introduction of Ethernet/MPLS-TP based applications in operational networks

• Secured data traffic in packet-switched networks

• Reliable data transport under any network circumstance

• Time and phase synchronization through the WAN

• Utility-grade design with fanless operation for deployment in harsh environments

• Fully interoperable with FOX family

Hitachi Energy FOX605 Future-proof, long-term support of proven technologies

Benefits

• Future-proof, long-term support of proven technologies

The long-term support of both traditional TDM and packet-switched technology MPLS-TP

in FOX605 enables stepwise migration or extensions of existing communication infrastructures

so that utilities can evolve to future communication networks securely and with the expertise

of a long-term partner. With FOX605 new applications can be easily and securely added to

the existing operational network. As soon as the utility decides to migrate, the comprehensive

feature set of FOX605 offers all the required functionalities already today. Like all other FOX

products, FOX605 can be easily configured and managed with the network management

system FOXMAN-UN.

• Robust communication solutions for utility-specific applications

Hitachi Energy’s FOX605 comes with a comprehensive feature set in one single box, making it

the ideal solution for the first mile and access applications. The support of traditional interfaces

ensures a diversity of connection possibilities in one operational network. The combination of a

circuit- and packet-switched technology, including MPLS-TP, offers flexible migration and extension

of existing communication infrastructures. Built-in data encryption and authentication functionalities

for WAN communication enable secured data traffic between remote stations.

The utility-grade design, including a high-temperature range, makes FOX605 ideal for indoor and

outdoor installation.

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