General Specifications GS 32P06P10-01EN Models S2BN4D, S2BN5D Base Plates for Barrier (for N-IO) System Models: S2ZN4D, S2ZN5D N-IO I/O Unit GENERAL This General Specifications (GS) provides the specifications of the base plates for barriers for N-IO I/O units used in the ProSafe-RS system. STANDARD SPECIFICATIONS For the installation environmental standards of this product, refer to the GS ProSafe-RS Safety Instrumented System Overview (for Vnet/IP) (GS 32P01B10-01EN). Base Plate for barrier (S2BN4D) This base plate allows for communication with the node interface unit via an F-SB bus by connecting the field signal to the terminal on the intrinsic safety (hereinafter I.S.) barrier mounted to this base plate. The base plate for barrier, one of the components of the N-IO I/O unit (for Barrier) which is defined as S2ZN4D for the system model, allows for mounting the I/O module and various I.S. barriers from MTL Instruments Group Limited (hereinafter MTL) to it. The I.S. barrier has a field connection terminal (pressure clamp terminal) for connecting the field signal. The I/O modules can be mounted in a single or dual-redundant configuration. Up to 16 I.S. barriers can be mounted per channel. Furthermore, this base plate has a system power supply and barrier power supply interface and has a function to supply power to the I/O module from the Node interface unit via the Power supply cable for base plate (S2KPB10), and has a function to supply barrier power to the I.S. barriers by connecting the specified power line. The following shows the I/O module and I.S. barriers that can be mounted to this base plate. Table I/O Module Model S2MMM843 Description Analog/Digital I/O Module (16-channel, isolated) Table MTL s I.S. Barriers Signal Type Description Model SIL Field cable fault detection with the base plate (S2BN4D) Disconnection Short circuit Note Analog input (2-wire) 4 to 20 ma, 2-wire, HART MTL4541Y SIL2 X X Analog input (4-wire) 4 to 20 ma, 4-wire, HART MTL4541YA SIL2 X X (*1) Temperature input TC/RTD MTL4573Y X X (*2), (*3) Analog output 4 to 20 ma, HART MTL4545Y SIL2 X Digital input Dry contact or NAMUR, LFD (*4) MTL4514N SIL2 X X (*1) Digital output Voltage output, LFD (*4) MTL4523Y SIL2 X X (*1) X: Detectable : Not detectable *1: Disconnection and short circuit cannot be distinguished. *2: The alarm type for the burnout/short-circuit can be selected by setting the I.S. barrier. *3: Short circuit cannot be detected in case of TC setting for the I.S. barrier. *4: LFD: Line Fault Detection Yokogawa Electric Corporation 2-9-32, Nakacho, Musashino-shi, Tokyo, 180-8750 Japan Tel.: 81-422-52-5634 Fax.: 81-422-52-9802 GS 32P06P10-01EN Copyright Nov. 2015 (YK) 2nd Edition Dec. 8, 2015 (YK)
2 Vertical direction Base Plate for Barrier (S2BN4D) MTL s I.S.barriers N-IO I/O Unit (for Barrier) (System Model: S2ZN4D) I/O modules (S2MMM843) F01E.ai Figure Hardware Configuration (Base Plate for Barrier: S2BN4D) Basic Specifications Item Mounting Wall mount (M4 screws, 6 pcs) (*1) Specification Configuration of I/O module Redundant or Single (*2) Number of I.S. barriers 16 barriers Number of channels Connection 16 channels Field signal Pressure clamp terminal (*3) F-SB bus System Power supply Grounding Connected with the F-SB Bus Cable (S2KLF10) Connected with the power supply cable for base plate (S2KPB10) M4 screw terminal Between field and system: 1500 V AC for 1 minute Withstanding voltage 42 V DC, continuous Insulation resistance Between field and system: 100 M Ω or more (500 V DC) Weight Approx. 1.72 kg (without barriers) Mounting conditions Barrier power supply Rating Connection A Dummy Cover (S2DCV02) must be attached to any unused slot of the I/O module. 24 V DC +20%/-10 %, up to 1.6 A Connected with the cable (*4) to the barrier power supply terminal Note: Response time of the I.S. barriers, it depends on the specifications of each I.S. barrier and affects the response time of its control-loop. The response time of some I.S. barriers are more than a few tens of milliseconds. So, please check the specifications of the I.S. barrier provided by the vendor. *1: Vertical mounting only. Screws must be prepared separately. *2: A dummy cover (S2DCV02) must be attached to any unused slot of the I/O module. *3: The pressure clamp terminal is on the MTL I.S. barrier. A cable must be prepared separately: Cable specification of field signal depends on the requirements specification of MTL s I.S. barriers. Refer to the instruction manual of I.S. barriers provided by the vendor. *4: A cable must be prepared separately: Cable size (0.5 to 1.5 mm 2 ).
3 Base Plate for barrier (S2BN5D) This base plate allows for communication with the node interface unit via an F-SB bus by connecting the field signal to the terminal base plate. The base plate for barrier, one of the components of the N-IO I/O unit (for Barrier) which is defined as S2ZN5D for the system model, allows for mounting the I/O module and various I.S. barriers from Pepperl+Fuchs GmbH (hereinafter P+F) to it. This base plate has a field connection terminal (spring clamp terminal) for connecting the field signal. The I/O modules can be mounted in a single or dual-redundant configuration. Up to 16 I.S. barriers can be mounted per channel. Furthermore, this base plate has a system power supply and barrier power supply interface and has a function to supply power to the I/O module from the Node interface unit via the Power supply cable for base plate (S2KPB10), and has a function to supply barrier power to the I.S. barriers by connecting the specified power line. The following shows the I/O module and I.S. barriers that can be mounted to this base plate. Table I/O Module Model S2MMM843 Description Analog/Digital I/O Module (16-channel, isolated) Signal Type Description Model Table P+F s I.S. Barriers Part No. SIL Field cable fault detection with the base plate (S2BN5D) Disconnection Short circuit Note Analog input (2-wire) 4 to 20 ma, 2-wire/4-wire, X X HiC2025 272017 SIL2 Analog input (4-wire) HART X X (*1) Temperature input TC/RTD HiC2081 275178 X X (*2), (*3) Analog output 4 to 20 ma, HART HiC2031 272020 SIL2 X Digital input Dry contact or NAMUR, LFD (*4) HiC2831 272022 SIL2 X X (*1) Digital output Voltage output, LFD (*4) HiC2873 275177 SIL3 Polarizing pin (*5) H-CP RJC: Resistance Thermometer for Cold Junction Compensation (*5) X: Detectable : Not detectable H-CJC- PT100 *1: Disconnection and short circuit cannot be distinguished. *2: The alarm type for the burnout/short-circuit can be selected by setting the I.S. barrier. *3: Short circuit cannot be detected depending in case of TC setting for the I.S. barrier. *4: LFD: Line Fault Detection *5: About the usage, refer to the instruction manual of H-System provided by P+F.
4 Vertical direction Base Plate for Barrier (S2BN5D) P+F s I.S.barriers N-IO I/O Unit (for Barrier) (System Model: S2ZN5D) I/O modules (S2MMM843) F09.ai Figure Hardware Configuration (Base Plate for Barrier: S2BN5D) Basic Specifications Item Mounting Wall mount (M4 screws, 4 pcs) (*1) Specification Configuration of I/O module Number of I.S. barriers 2 modules 16 barriers Number of channels Connection 16 channels Field signal Spring clamp terminal (*2) F-SB bus Withstanding voltage Insulation resistance Weight Mounting conditions Barrier power supply System Power supply Grounding Rating Connected with the F-SB Bus Cable (S2KLF10) Connected with the power supply cable for base plate (S2KPB10) M4 screw terminal Between field and system: 1500 V AC for 1 minute 42 V DC, continuous Between channels: 500 V AC for 1 minute Between field and system: 100 M Ω or more (500 V DC) Between channels: 100 M Ω or more (500 V DC) Approx. 1.24 kg (without barriers) A Dummy Cover (S2DCV02) must be attached to any unused slot of the I/O module. 24 V DC +20%/-10 %, up to 1.8 A Connection Connected with the cable (*3) Note: Response time of the I.S. barriers, it depends on the specifications of each I.S. barrier and affects the response time of its control-loop. The response time of some I.S. barriers are more than a few tens of milliseconds. So, please check the specifications of the I.S. barrier provided by the vendor. *1: Vertical mounting only. Screws must be prepared separately. *2: A cable must be prepared separately: Cable size (0.2 to 2.5 mm 2 ). *3: A cable must be prepared separately: Cable size (0.5 to 1.5 mm 2 ).
5 ENGINEERING NOTES To ensure that a fault in the field cable can be detected, the settings for the I.S. barrier and I/O modules need to be configured in the barrier base plate engineering. If, for example, a setting is not correct or has not been configured, the fault cannot be detected correctly and the alarm may not be displayed in the system appropriately. For the settings of the I.S. barrier, refer to the instruction manual provided by the vendor. Table Settings for I.S. Barrier and I/O Modules when Using Base Plate for Barrier (S2BN4D) I.S. barrier settings I/O module settings Signal type Model Settings Signal Settings Analog input (2-wire) MTL4541Y None Detect IOP (High): Yes, AI 4 wire Analog input (4-wire) MTL4541YA None Detect IOP (Low): Yes Temperature input MTL4573Y Sensor type, error setting (burnout), etc. (*1) AI 4 wire Detect IOP (High): Yes, Detect IOP (Low): Yes Analog output MTL4545Y None AO Detect Disconnection: Yes Digital input MTL4514N LFD function: enabled (*2) DI Detect LFD: TypeB Digital output MTL4523Y None DO Detect LFD: TypeA *1: The sensor type, error setting (burnout), etc. can be set with a Setting Tool (PCS45) provided by MTL (for details, refer to the MTL website). *2: The Line Fault Detection (LFD) can be set with the DIP switch on the I.S. barrier (for details, refer to the instruction manual for the I.S. barrier provided by MTL). Signal type Analog input (2-wire) Analog input (4-wire) Temperature input Table Settings for I.S. Barrier and I/O Modules when Using Base Plate for Barrier (S2BN5D) I.S. barrier settings I/O module settings Model Settings Signal Settings HiC2025 Current source: 4 to 20 ma (*1) AI 4 wire HiC2081 Sensor type, error setting (burnout), etc. (*2), Output mode: source (*1) AI 4 wire Detect IOP (High): Yes, Detect IOP (Low): Yes Detect IOP (High): Yes, Detect IOP (Low): Yes Analog output HiC2031 Open loop voltage of the system: < 27 V (*1) AO Detect Disconnection: Yes Digital input HiC2831 LFD function: enabled (*3) DI Detect LFD: TypeB Digital output HiC2873 Loop powered Control input: without control LFD function: disabled Filter: enabled (*1) DO (*4) *1: The interface with I/O module can be set with the DIP switch on the I.S. barrier (for details, refer to the instruction manual for the I.S. barrier provided by P+F). *2: The sensor type, error setting (burnout), etc. can be set with a Setting Tool (PACTware) provided by P+F (for details, refer to the P+F website). *3: The Line Fault Detection (LFD) can be set with the DIP switch on the I.S. barrier (for details, refer to the instruction manual for the I.S. barrier provided by P+F). *4: The Line Fault Detection (LFD) cannot be used with HiC2873.
6 EXTERNAL DIMENSION Base Plate for Barrier (S2BN4D) With I.S. wiring on the left side of the base plate (S2BN4D-100C0) 7 250 236 (7) Unit: mm 20 117.5 275 117.5 (20) I/O Modules (S2MMM843) MTL's I.S. barriers 207 112 132 (In case of mounting I.S. barriers and I/O modules) F06E.ai Nominal Tolerances : When the reference dimension is over 0.5 mm and equal or less than 120 mm, its nominal tolerance is ± 0.8 mm, while its combination of nominal tolerance is ± 1.5 mm. When the reference dimension is over 120 mm, its nominal tolerance is in accordance with JEM 1459.
7 With I.S. wiring on the right side of the base plate (S2BN4D-100D0) Unit: mm 250 (7) 236 7 20 117.5 275 117.5 I/O Modules (S2MMM843) (20) MTL's I.S. barriers 207 132 112 (In case of mounting I.S. barriers and I/O modules) F07E.ai Nominal Tolerances : When the reference dimension is over 0.5 mm and equal or less than 120 mm, its nominal tolerance is ± 0.8 mm, while its combination of nominal tolerance is ± 1.5 mm. When the reference dimension is over 120 mm, its nominal tolerance is in accordance with JEM 1459.
8 Base Plate for Barrier (S2BN5D) With I.S. wiring on the left side of the base plate (S2BN5D-121C0) 250 Unit: mm 6 38.8 172.4 (38.8) 248 236 (6) I/O Modules (S2MMM843) P+F s I.S. barriers 220 125 153 (In case of mounting I.S. barriers and I/O modules) F10.ai Nominal Tolerances : When the reference dimension is over 0.5 mm and equal or less than 120 mm, its nominal tolerance is ± 0.8 mm, while its combination of nominal tolerance is ± 1.5 mm. When the reference dimension is over 120 mm, its nominal tolerance is in accordance with JEM 1459.
9 Base Plate for Barrier (S2BN5D) With I.S. wiring on the right side of the base plate (S2BN5D-121D0) 250 38.8 172.4 (38.8) Unit: mm 236 248 I/O Modules (S2MMM843) (6) P+F s I.S. barriers 220 153 125 (In case of mounting I.S. barriers and I/O modules) F10.ai Nominal Tolerances : When the reference dimension is over 0.5 mm and equal or less than 120 mm, its nominal tolerance is ± 0.8 mm, while its combination of nominal tolerance is ± 1.5 mm. When the reference dimension is over 120 mm, its nominal tolerance is in accordance with JEM 1459.
10 MODEL AND SUFFIX CODES Base Plate for Barrier (for N-IO, MTL Barrier) Model S2BN4D Base Plate for Barrier (for N-IO, MTL Barrier) Suffix Codes -1 Wall mount type 0 Always 0 0 With no explosion protection (*1) C Intrinsic Safety wiring (Left) (*2) D Intrinsic Safety wiring (Right) (*2) 0 Always 0 Description Note: With ISA Standard G3 by default. *1: This base plate can be installed only in a safety area (cannot be installed in a hazardous area). *2: The MTL I.S. barrier can be mounted. S2BN4D-100C0 has the I.S. circuit on the left side of the base plate, and S2BN4D- 100D0 has it on the right side (for details, refer to the external dimensions). Base Plate for Barrier (for N-IO, P+F Barrier) Model S2BN5D Base Plate for Barrier (for N-IO, P+F Barrier) Suffix Codes -1 Wall mount type 2 Spring clamp terminal for field wiring 1 With explosion protection (*1) C Intrinsic Safety wiring (Left) (*2) D Intrinsic Safety wiring (Right) (*2) 0 Always 0 Description Note: With ISA Standard G3 by default. *1: S2BN5D style S1 should be installed only in a safety area because the system S2ZN5D including S2BN5D style S1 cannot be installed in a hazardous area. *2: The P+F I.S. barrier can be mounted. S2BN5D-121C0 has the I.S. circuit on the left side of the base plate, and S2BN5D- 121D0 has it on the right side (for details, refer to the external dimensions). SOFTWARE S2BN4D and S2BN5D are supported by R4.01 or later. GS 32P06P10-01EN Dec. 8, 2015-00
CONFORMITY STANDARDS S2BN4D is compliant with the standards shown below. Functional Safety Standards IEC 61508, IEC 61511-1, IEC 62061 Programmable Controllers Standards IEC 61131-2 (*1) Application Standards EN 54-2 (*2), EN 298 (*3), EN 50156-1, NFPA85, NFPA86, NFPA72 Safety Standards [CSA] CAN/CSA-C22.2 No.61010-1 [CE Marking] EN 61010-1, EN 61010-2-201 EMC Conformity Standards [CE Marking] EMC Directive EN 55011 Class A Group 1 EN 61000-6-2 (*1) [RCM] EN 55011 Class A Group 1 [Functional Safety] IEC 61326-3-1 (*1) *1: For surge immunity, the cable length of the barrier power supply must be 30 m or less. *2: For surge immunity, an external device, such as a lightning arrester, is needed for the barrier power supply line. *3: For surge immunity, the cable length of the barrier power supply must be 10 m or less. 11 S2BN5D is compliant with the standards shown below. Functional Safety Standards IEC 61508, IEC 61511-1, IEC 62061 Programmable Controllers Standards IEC 61131-2 (*1) Application Standards EN 54-2 (*2), EN 298 (*3) (*4), EN 50156-1, NFPA85, NFPA86, NFPA72 Safety Standards [CSA] CAN/CSA-C22.2 No.61010-1 [CE Marking] EN 61010-1, EN 61010-2-201 EMC Conformity Standards [CE Marking] EMC Directive EN 61326-1 (*1) (*5) [RCM] EN 55011 Class A Group 1 [Functional Safety] IEC 61326-3-1 (*1) (*4) (*6) Standards for Hazardous Location Equipment [ATEX] II 3 (1) G Ex na [ia Ga] IIC T4 Gc II (1) D [Ex ia Da] III C I (M1) [Ex ia Ma] I EN 60079-0:2012/A11:2013 EN 60079-11:2012 EN 60079-15:2010 [IECEx] Ex na [ia Ga] IIC T4 Gc [Ex ia Da] III C [Ex ia Ma] I IEC 60079-0:2011 IEC 60079-11:2011 IEC 60079-15:2010 *1: For surge immunity, the cable length of the barrier power supply must be 30 m or less. *2: For surge immunity, an external device, such as a lightning arrester, is needed for the barrier power supply line. *3: For surge immunity, the cable length of the barrier power supply must be 10 m or less. *4: For surge immunity, an external device, such as a lightning arrester, is needed for the field signal line. *5: The base plate for barrier S2BN5D conforms to EN 61326-1. If S2BN5D is used with intrinsic safety barriers for analog input, analog output, or temperature input mounted, the accuracy under the electromagnetic immunity conditions (acceptance criteria A) is within ±1 % of the span. *6: The Hart Communication is not relevant for Functional Safety. GS 32P06P10-01EN Dec. 8, 2015-00
12 The following shows the CE conformity models for each of the base plates. S2ZN4D S2ZN5D System model Table CE Conformity Models Components S2BN4D, S2MMM843 S2BN5D, S2MMM843 STANDARD ACCESSORIES The following accessory is supplied with the product. Parts Name Quanity Remaks FG Cable 1 for S2BN4D (*1) 1 for S2BN5D (*2) *1: For a spare part order: S9906UV (10 pcs per order) *2: For a spare part order: S9907UV (1 pcs per order) ORDERING INFORMATION Specify the model and suffix code(s). For selecting the right products for explosion protection, please refer to TI 32S01J30-01E without fail. When ordering S2BN5D, at least one copy of explosion protection manual (IM 32Q01J30-31E) is required to follow the ATEX/IECEx Directive. This IM can be delivered by specifying option code /ATDOC on the upper products, safety control unit (S2SC70 ) or node interface unit (S2NN30D). When ordering these models, select an option code of /ATDOC for one of SCU and NIU adopted for the project. TRADEMARK ProSafe, CENTUM, PRM, STARDOM, FAST/TOOLS, Exaopc, FieldMate and Vnet/IP are either registered trademarks or trademarks of Yokogawa Electric Corporation. Other company and product names appearing in this document are registered trademarks or trademarks of their respective holders. Subject to change without notice. GS 32P06P10-01EN Dec. 8, 2015-00