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 |
Fieldbus power supply
 |
Fieldbus supply, diagnostics and adjustable warning level | 200588 |
Spring clamp clip
 |
Spring clamp clip KLBÜ C01 | 113509 |
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
Documents / Resources
 |
STAHL 9419/08R-YO1-02A5 8SEG Isbus Fieldbus Technology Yokogawa Bus Carrier [pdf] Installation Guide 9419 08R-YO1-02A5 8SEG Isbus Fieldbus Technology Yokogawa Bus Carrier, 9419 08R-YO1-02A5 8SEG, Isbus Fieldbus Technology Yokogawa Bus Carrier, Fieldbus Technology Yokogawa Bus Carrier, Yokogawa Bus Carrier, Bus Carrier |
