STAHL 9419/08R-YO1-02A5 8SEG Isbus Fieldbus Technology Yokogawa Bus Carrier Installation Guide
- June 3, 2024
- STAHL
Table of Contents
STAHL 9419/08R-YO1-02A5 8SEG Isbus Fieldbus Technology Yokogawa Bus
Carrier
9419/08R-YO1-02A5 Art. No. 221456
- Time- and cost- saving installation on DIN rails or mounting plates
- High availability thanks to redundant auxiliary power supply with signalling contact and separate signalling contact for segment errors
- Special slot for 9415 series DCM for online transmission of physical layer diagnostics
WebCode 9419B
9419 series bus- Carriers allow 9412 series fieldbus power supplies for FF H1 segments to be in-stalled quickly and securely. Variants are available for eight segments with simplex supply and for four or eight segments with redundant supply. Connectors are integrated in this version to connect the AKB336 system cable for Yokogawa ALF111 host assemblies.
Technical Data
Explosion Protection
Application range (zones)| 2
IECEx gas certificate| IECEx BVS 09.0042X
IECEx gas explosion protection| Ex nA nC IIC T4 Gc
ATEX gas certificate| BVS 09 ATEX E 100 X
ATEX gas explosion protection| E II 3 G Ex nA nC IIC T4 Gc
FMus certificate| 3026646
cFM certificate| 3026646C
Marking cFMus| Nonincendive for, Class I, Div. 2, Groups A,B,C,D; T4, at Ta =
70 °C Class I, Zone 1, AEx/Ex nA nC IIC T4 , at Ta = 70 °C
9419 6 031 001 1
EAC certificate| TS RU S-DE.ME92.B.01076
EAC gas explosion protection| 7 2 Ex nA nC IIC T4 Gc X
Certificates| ATEX (BVS), Brazil (ULB), Canada (FM), EAC (ENDCE), IECEx (BVS),
India (PESO),
USA (FM)
Electrical Data
Version| Yokogawa bus-Carrier
Connection electrical data| To Yokogawa ALF111 FF H1 hosts
Trunk supply| Redundant
Number of segments| 8
Number of slots| 16 FPS + 1 DCM
Error detection Power Fail (pri / red)| Contact “PF” (35 V/100 mA) closed in
go-state
Error detection Diagnostic| Contact “Dia” (35 V/100 mA) closed in go-state
Auxiliary Power
Nominal voltage| 24 V DC
Auxiliary power voltage range| 19 to 32 V DC
Voltage range residual ripple| ≤ 3,6 Vss
Network Technology
ISbus fieldbus technology Yokogawa bus-Carrier For Zone 2
9419/08R-YO1-02A5 Art. No. 221456
Auxiliary Power
Current consumption| Depending on support equipment
Redundant supply| Yes, diode-decoupled
Polarity reversal protection| Yes
Power dissipation| Depending on the carrier equipment
Device Specific Data
Auxiliary power operating condition LED| “pri” LED, green
“red” LED, green
DIP switch diagnostics| Diagnostics activated
Diagnostics deactivated
DIP switch redundancy| Redundant auxiliary power monitoring activated
Redundant auxiliary power monitoring deactivated
Ambient Conditions
Ambient temperature| -20 °C … +70 °C
Ambient temperature| -4 °F … +158 °F
Storage temperature| -40 °C … +80 °C
Storage temperature| -40 °F … +176 °F
Maximum relative humidity| 95% (without condensation)
Max. operating altitude| < 2000 m
Max. operating altitude, ft| < 6562 ft
Electromagnetic compatibility| Tested to the following standards and
regulations: EN 61326 (IEC/EN 61000-4-1 to
61000-4-6 and 61000-4-11), NAMUR NE21
Note| For further information, see the 9412 type operating instructions
Mechanical Data
Connection type auxiliary power| 2-pole (+, -) on bus-Carrier (pri/red)
Connection type error message contacts| 2-pole (+, -) on bus-Carrier (PF/Dia)
Connection type Trunk| 3-pole (+, -) on bus-Carrier
3-pole (+, -, shield) on 9412 series fieldbus power supply
Connection type Host / red. Host| System connector for Yokogawa AKB336 system
cable
Connection type diagnostics| 26-pole ribbon cable on 9415 series diagnostics
communication module
Connection type cable shields| Shield terminal on the bus-Carrier
Shield bus with clamping bracket
Cable shields note| For the fieldbus carrier, the clamping brackets must be
ordered separately.
Connection earthing| Via earth connection terminal
Rigid single-wire connection| Trunk 0.2 to 2.5 mm2
Host 0.2 to 2.5 mm2
Auxiliary power 0.2 to 2.5 mm²
Fault message contact 0.2 to 2.5 mm2
Earthing 0.2 to 2.5 mm²
Flexible single-wire connection| Trunk 0.2 to 2.5 mm2
Host 0.2 to 2.5 mm2
Auxiliary power 0.2 to 2.5 mm²
Fault message contact 0.2 to 2.5 mm2
Earthing 0.2 to 2.5 mm²
Flexible single-wire connection with sleeve| Trunk 0.25 to 2.5 mm2
Host 0.25 to 2.5 mm2
Auxiliary power 0.25 to 2.5 mm²
Fault message contact 0.25 to 2.5 mm2
Earthing 0.25 to 2.5 mm²
Mechanical Data
Two-core connection, flexible| Trunk 0.2 to 1.5 mm2
Host 0.2 to 1.5 mm2
Auxiliary power 0.2 to 1.5 mm²
Fault message contact 0.2 to 1.5 mm2
Earthing 0.2 to 1.5 mm²
Two-core connection, rigid| Trunk 0.2 to 1 mm2
Host 0.2 to 1 mm2
Auxiliary power 0.2 to 1 mm²
Fault message contact 0.2 to 1 mm2
Earthing 0.2 to 1 mm²
Two-core connection, flexible with sleeve| Trunk 0.25 to 1 mm2
Host 0.25 to 1 mm2
Auxiliary power 0.25 to 1 mm²
Fault message contact 0.25 to 1 mm2
Earthing 0.25 to 1 mm²
IP degree of protection (IEC 60529)| IP00
IP20 terminals
Module enclosure| PA 6.6
Fire resistance (UL 94)| V0
Pollutant class| Corresponds to G3
Width| 358 mm
Width, inches| 14.09 in
Length| 160 mm
Length, inches| 6.3 in
Depth of cut-out| 129 mm
Mounting depth, inches| 5.08 in
Weight| 1.2 kg
Weight| 2.65 lb
Mounting / Installation
Mounting type| on NS 35/15 DIN rail (DIN EN 60715)
On mounting plate (4 x M5 screw)
Tightening torque| 2.6 Nm
Mounting orientation note| For further information, see the 9412 type
operating instructions
Mounting orientation| Horizontal
Vertical
Dimensional Drawings (All Dimensions in mm [inches]) – Subject to Alterations
9419/08R bus-Carrier for 16 fieldbus segments
Accessories
Diagnostics communication module 9415
****| Transmission of diagnostic data for up to eight segments via FF H1|
207903
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Fieldbus power supply
****| Fieldbus supply, diagnostics and adjustable warning level|
200588
---|---|---
Spring clamp clip
****| Spring clamp clip KLBÜ C01|
113509
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We reserve the right to make alterations to the technical data, dimensions, weights, designs and products available without notice. The illustrations cannot be considered binding.
ADDRESS: R. STAHL Schaltgeräte GmbH Am Bahnhof 30 74638 WALDENBURG
Tel. +49 7942 943 1700 +49 7942 943 1777
Email: sales.de@r-stahl.com
r-stahl.com
References
- R. STAHL | Explosion Hazard Systems | Industrial Explosion Protection
- You will find a little bit of Stahl chemistry everywhere | Stahl | Stahl
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