38D2

P.  / 9

ES-4564

DCS Input/Output Relay Card Series

I/O RELAY CARD

(high load current type)

MODEL

38D2

Specifications are subject to change without notice.

MODEL & SUFFIX CODE SELECTION

MODEL

CONNECTOR

1

: FCNtypeconnector

2

: FCNtypeconnector(plusFCNconnector

tocouplethenestwithanother)

Y1

: YokogawaKS2cableuse

Y2

: YokogawaKS9cableuse

K2

: YamatakeDCSDOuse+couplingconnector

POWER INPUT

K

: 85–132VAC

R

: 24VDC

OPTIONS

/W

: Surfacemounting

ORDERING INFORMATION

Specifycodenumber.(e.g.38D2-B1-K)

RELATED PRODUCTS

•Specialcable(model:FCN)

•Connectorterminalblock(model:CNT)

GENERAL SPECIFICATIONS

Construction

:Metalplatesassembly;anglebracket

mounting;JISorEIAstandardrack

Capacity

:

16positions

Connection

Power, alarm, voltage output

:M3.5screwterminals

(nickel-platedbrass;torque0.8N·m)

Alarm output

:Drycontactoutputprovidedwhenafuseon

therelaycardsisblown.

INSTALLATION

Power input

AC

:

Operationalvoltagerange85–132V

47–66Hz,max.15VA

DC

:

Operationalvoltagerange24VDC±10%,

ripple10%p-pmax.

Voltage output

:Max.125V(100VAC/24VDC)

Max.8Aforthetotalofrelaycards

Operating temperature

:-5to+55°C(23to131°F)

Operating humidity

:30to90%RH(non-condensing)

Mounting

:

JIS/EIAstandardrackorsurface

Dimensions

: W480

×H99×D170mm(18.90”×3.90”×6.69”)

Weight

AC powered

:2.2kg(4.9lbs)

DC powered

:2.0kg(4.8lbs)

PERFORMANCE

Insulation resistance

38D2-B1, B2, BY1, BY2

:≥100MΩwith500VDC

(I/Oconnectortopowertoalarmoutputto

voltageoutputtoFG)

38D2-BK2

:≥100MΩwith500VDC

(I/Oconnectororpowertoalarmoutputto

voltageoutputtoFG)

Dielectric strength

38D2-B1, B2, BY1, BY2

:500VAC@1minute

(I/Oconnectortopowertoalarmoutput)

1500VAC@1minute(I/Oconnectoror

poweroralarmoutputtovoltageoutput)

500VAC@1minute*(I/Oconnectoror

poweroralarmoutputtoFG)

2000VAC@1minute(voltageoutputtoFG)

38D2-BK2

:500VAC@1minute*(I/Oconnectoror

powertoalarmoutputtoFG)

1500VAC@1minute(I/Oconnectoror

poweroralarmoutputtovoltageoutput)

2000VAC@1minute(voltageoutputtoFG)

*1000VACfor24VDCpowerinput

DESCRIPTIONS

The38DseriesI/ORelayCardseasilyandquicklystand-

ardizeandfacilitateinstallationoftheDCSrelayboard.

•16pointsperrack

•Independentrelaycard

•TestswitchandLEDhelpdebuggingandmonitoring

•Fuseprovidedtoeachchannel

•Standardrackreceiveseitherinputcardsoroutputcards

•Input relay card is standard with a relay contact input

andare-transmittedoutput(5A).

•Outputrelaycardisstandardwithavoltageoutputfor

drivingelectromagneticvalveandarelaycontact(5A).

• Standard Rack (nest)

Observe appropriate wiring space under the rack.

450 (17.72)

4–M5 SCREW

465 (18.31)

ANGLE BRACKET