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The Termination Board serves as a system board tailored for integration with Yokogawa CENTUM VP systems, facilitating the connection of 16-channel AI cards. This board is designed to enhance the functionality and safety of your automation setup.
The Termination Board is a vital component in the Pepperl+Fuchs intrinsic safety barriers product family, specifically designed for use in hazardous areas. It provides a reliable interface for connecting various input modules to the Yokogawa CENTUM VP control system, ensuring safe operation in environments where explosive gases or dust may be present.
Engineered to accommodate 16-channel AI cards, this termination board supports a range of recommended modules, enhancing the versatility of the system. The board operates on a 24 V DC supply and features distinct terminal connections: spring terminals for hazardous areas and a 40-pin Yokogawa system connector for non-hazardous areas. This design not only ensures compliance with safety standards but also simplifies installation and maintenance processes for system integrators.
| Connection | X20: terminals 3, 5(+); 4, 6(-) | |
| Nominal voltage | 24 V DC , in consideration of rated voltage of used isolators | |
| Voltage drop | 0.9 V , voltage drop across the series diode on the termination board must be considered | |
| Ripple | ‰¦ 10 % | |
| Fusing | 4 A , in each case for 16 modules | |
| Power dissipation | ‰¦ 500 mW , without modules | |
| Reverse polarity protection | yes | |
| Supply | Redundancy available. The supply for the isolators is decoupled, monitored and fused. | |
| Connection | X20: terminals 1, 2 | |
| Output type | volt-free contact | |
| Switch behaviour | no fault: relay contact closed power supply fault: relay contact open module fault: relay contact open |
|
| Contact loading | 30 V DC , 1 A | |
| Display elements | LEDs PWR ON (Termination Board power supply) – LED power supply I, green LED – LED power supply II, green LED LED FAULT (fault indication), red LED – LED lits: module fault – LED flashes: power supply fault |
|
| Electromagnetic compatibility | ||
| Directive 2014/30/EU | EN 61326-1:2013 (industrial locations) | |
| Electromagnetic compatibility | NE 21:2017 For further information see system description. |
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| Degree of protection | IEC 60529:2001 | |
| Ambient temperature | -20 … 60 °C (-4 … 140 °F) | |
| Storage temperature | -40 … 70 °C (-40 … 158 °F) | |
| Degree of protection | IP20 | |
| Connection | ||
| Field side | explosion hazardous area: spring terminals , blue | |
| Control side | non-explosion hazardous area: Yokogawa system connector, 40-pin | |
| Supply | pluggable screw terminals , black | |
| Fault output | pluggable screw terminals , black | |
| Core cross section | spring terminals: rigid: 0.2 … 2.5 mm2 flexible: 0.25 … 1.5 mm2 |
|
| Material | housing: polycarbonate | |
| Mass | approx. 645 g | |
| Dimensions | 240 x 175 x 153 mm (9.45 x 6.9 x 6.02 inch) (W x H x D) , depth including module assembly | |
| Mounting | on 35 mm DIN mounting rail acc. to EN 60715:2001 | |
| EU-type examination certificate | CESI 06 ATEX 022 | |
| Marking | II (1)G [Ex ia Ga] IIC II (1)D [Ex ia Da] IIIC I (M1) [Ex ia Ma] I |
|
| Non-hazardous area | ||
| Maximum safe voltage | 250 V (Attention! Um is no rated voltage.) | |
| Galvanic isolation | ||
| Field circuit/control circuit | safe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V | |
| Directive conformity | ||
| Directive 2014/34/EU | EN IEC 60079-0:2018+AC:2020 , EN 60079-11:2012 , EN 50303:2000 | |
| IECEx approval | ||
| IECEx certificate | IECEx CES 06.0003 | |
| IECEx marking | [Ex ia Ga] IIC [Ex ia Da] IIIC [Ex ia Ma] I |
|
| Supplementary information | Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com. | |
| ECLASS 13.0 | 27210120 | |
| ECLASS 12.0 | 27210120 | |
| ECLASS 11.0 | 27210120 | |
| ECLASS 10.0.1 | 27210120 | |
| ECLASS 9.0 | 27210120 | |
| ECLASS 8.0 | 27210120 | |
| ECLASS 5.1 | 27210120 | |
| ETIM 9.0 | EC001485 | |
| ETIM 8.0 | EC001485 | |
| ETIM 7.0 | EC001485 | |
| ETIM 6.0 | EC001485 | |
| ETIM 5.0 | EC001485 | |
| UNSPSC 12.1 | 39121008 | |
Currently, the goods have no revocation.
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