9 RCI 20 EN

RCI9H FOR NELES VALVGUARD VG9000H

RCI9H is intended to be used together with the Neles Valv-Guard VG9000H safety valve controller. It is needed when a24 VDC output (DO) is used in the safety system. RCI9H alsoincludes an isolated barrier and can thus also be used forintrinsically safe applications.RCI9H provides HART communication for diagnostics andconfiguration of the VG9000H. The HART communicationis available when a 24 VDC power supply is connected,also during the emergency trip.

FEATURES□ 24 VDC input from ESD□ 4/20 mA output to VG9000H□ Isolated barrier□ Line fault detection (LFD)□ Up to SIL3 acc. to IEC 61508

IEC61508 certificateRCI9H is approved by exida to be used in safety applica-tions up to and including safety integrity level 3 (SIL3).

• 11/2012

M E T S O

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TECHNICAL DATA

InputConnection terminals 10+, 11-Signal level 1-signal: 19...30 VDC (24 VDC nominal)

0-signal: 0...5 V DCInput current 40 mA at 19...30 V DCPower consumption < 1.2 WOperating mode loop powered

Output (VG9000H)Connection terminals 1+, 3-

(terminals 1+, 2 for test loop)Current 1-signal: 20.4 mA

0-signal: 4.2 mA Output voltage > 13.5 V at 20.4 mA Load ≤ 650 ΩResponse time input to output < 40 msLine fault detection short circuit voltage < 1 V,

open circuit voltage > 16 V

HART Connection terminal 7: source (-) or sink (+)

terminal 8: source (+)terminal 9: sink (-)

Input current fixed at 11 mA, source orsink mode

Input voltage 9...30 V, sink mode fromexternal supply

Load ≤ 600 Ω, source mode,for HART ≥ 230 Ω

Power supplyConnection Power Rail or terminals 14+, 15-Rated voltage 19...30 V DC (nominal 24 VDC)Rated current < 35 mAPower consumption: < 0.8 W

Electrical isolationInput/power supply functional insulation acc. to

IEC 62103, rated insulation voltage 50 Veff

Output/power supplyfunctional insulation acc. toIEC 62103, rated insulationvoltage 50 Veff

Directive conformityElectromagnetic compatibilityDirective 2004/108/EC EN 61326-1:2006

ConformityElectromagnetic compatibility

NE 21: 2006Protection degree IEC 60529: 2001

Ambient conditionsAmbient temperature -20...+60 °C

Mechanical specificationsProtection degree IP20Mass approx. 150 gDimensions 20 x 119 x 115 mmMounting on 35 mm DIN mounting rail

Data for application in conjunctionwith Ex-areas

ATEX CESI 09 ATEX 037Ex II (1)GD [Ex ia] IIC; [Ex iaD][circuit(s) in zone 0/1/2/20/21/22]

Equipment terminals 1+, 2 / 3-Voltage Uo 25.4 VCurrent Io 93.6 mAPower Po 595 mW (linear characteristic)SupplyMaximum safe voltage Um

253 V (Attention! The rated voltagecan be lower.)

InputMaximum safe voltage Um

253 V (Attention! The rated voltagecan be lower.)

Collective error indicationMaximum safe voltage Um

253 V (Attention! The rated voltagecan be lower.)

ATEX PF 09 CERT 1438 XEx II 3G Ex nA II T4

Electrical isolationOutput/other circuits

safe electrical isolation acc. to IEC/EN60079-11, voltage peak value 375 V

Directive conformityDirective 94/9/EC EN 60079-0, EN 60079-11, EN 60079-15,

EN 60079-26, EN 61241-0, EN 61241-11

International approvalsIECEx approval IECEx CES 09.0008

SIL IEC61508 certified by exida up to andincluding SIL3

TECHNICAL BULLETIN 11/12

R C I 9 H F O R N E L E S V A L V G U A R D V G 9 0 0 0 H

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TECHNICAL BULLETIN 11/12

ADDITIONAL ACCESSORIES

Power feed modules KFD2-EB2The Pepperl+Fuchs power feed module is used to supply thedevice with 24 V DC via the Power Rail. The fuse-protected powerfeed module can supply up to 100 individual devices dependingon the power consumption of the devices. A galvanically isolatedmechanical contact uses the Power Rail to transmit collectiveerror messages.

Power Rail UPR-03The Pepperl+Fuchs Power Rail UPR-03 is a complete unit consistingof the electrical inset and an aluminum profile rail 35 mm x 15 mm.To make electrical contact, the devices are simply engaged.The Power Rail must not be fed via the device terminals of theindividual devices!

Wiring connections

Dimensions (mm)

Zone 2Zone 0, 1, 2

2

3-

1+ 10+

11-

24 V DC14+15-

Power Rail

24 V DCERR

8+

7

9-

V

HA

RT

V HA

RT

1 34 6

25

13 15129

107

14118

KFD2-RCI-Ex1

OUT CHK PWR

III

Front view

LED green:

Power supply

Removable terminals

green

LED yellow:

Output

LED red:

LB/LK

Removable terminal

blue

Test mode

Position I: normal mode

Position II: test mode

114.16

109.16

104

65.1

553

.65

119

20 7.4

Metso Automation Inc.Europe, Vanha Porvoontie 229, P.O. Box 304, FI-01301 VANTAA, Finland.Tel. +358 20 483 150. Fax +358 20 483 151North America, 44 Bowditch Drive, P.O. Box 8044, Shrewsbury, MA 01545, UTel. +1 508 852 0200. Fax +1 508 852 8172South America, Av. Independéncia, 2500- Iporanga, 18087-101, Sorocaba-STel. +55 15 2102 9700. Fax +55 15 2102 9748/49Asia Pacific, 20 Kallang Avenue, Lobby B, #06-00, PICO Creative Centre, SingTel. +65 6511 1011. Fax +65 6250 0830China, 19/F, the Exchange Beijing, No. 118, Jianguo Lu Yi, Chaoyang Dist, 100Tel. +86-10-6566-6600. Fax +86-10-6566-2575Middle East, Roundabout 8, Unit AB-07, P.O. Box 17175, Jebel Ali Freezone, DUnited Arab Emirates. Tel. +971 4 883 6974. Fax +971 4 883 6836

www.metso.com/valves

Subject to change without prior notice.

SA.

ão Paulo, Brazil.

apore 339411, Singapore.

022 Beijing, China.

ubai,