The FB-2SP has terminal blocks for two spur connections to each device coupler. The device coupler provides short-circuit protection to the fieldbus trunk. Voltage and communication are routed via the TBUS connection system to multiple installed device couplers.
FB-2SP
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Device coupler
2316051
Device coupler for Foundation Fieldbus and PROFIBUS PA expansions with terminal connections for 2 spurs connected to fieldbus end devices
Product details
Utilization restriction | |
CCCex note | Use in potentially explosive areas is not permitted in China. |
Product type | Device coupler |
Supply | |
Supply voltage range | 10.3 V DC ... 32 V DC (input on trunk line side) |
Typical current consumption | 6 mA |
Safety data | |
Max. voltage Ui | 253 V AC |
Inductance Li | 4 µH |
Capacitance Ci | 0 µF |
Max. output voltage Uo | Ui |
Max. output current Io | 48 mA |
Max. output power Po | 1.536 W |
IIB: Max. external inductivity Lo / Max. external capacitance Co | / 100 nF |
325 µH |
Signal | PROFIBUS |
FOUNDATION Fieldbus | |
Data: Foundation Fieldbus and PROFIBUS PA Segment | |
Connection method | Pluggable COMBICON screw connection for each spur |
No. of channels | 2 |
Conductor cross section flexible max. | 2.5 mm² |
Conductor cross section flexible min. | 0.2 mm² |
Conductor cross section, rigid max. | 2.5 mm² |
Conductor cross section, rigid min. | 0.2 mm² |
Conductor cross section AWG max. | 12 |
Conductor cross section AWG min. | 24 |
Output nominal voltage | ≤ 32 V (each spur) |
Output current | 15 mA (each spur, adjustable via selector switch, -40 ... 85°C) |
25 mA (each spur, adjustable via selector switch, -40...80°C) | |
35 mA (each spur, adjustable via selector switch, -40...75°C) | |
45 mA (each spur, adjustable via selector switch, -40...70°C) | |
Maximum output current | 22 mA (each spur, adjustable via selector switch, -40 ... 85°C) |
33 mA (each spur, adjustable via selector switch, -40...80°C) | |
45 mA (each spur, adjustable via selector switch, -40...75°C) | |
57 mA (each spur, adjustable via selector switch, -40...70°C) |
Dimensional drawing |
|
Width | 17.5 mm |
Height | 89.7 mm |
Depth | 70.4 mm |
Color | green |
Housing material | PA 6.6-FR |
Corrosive resistance in accordance with ANSI-ISA 71.04-1985 - Severity level G3 | : |
Ambient conditions | |
Degree of protection | IP20 |
Ambient temperature (operation) | -40 °C ... 85 °C (depending on set rated current) |
Ambient temperature (storage/transport) | -40 °C ... 85 °C |
Max. permissible relative humidity (operation) | < 95 % (non-condensing) |
Permissible humidity (operation) | 10 % ... 95 % (non-condensing) |
Shock | 15g, 11 ms |
Vibration (operation) | 10 Hz ... 150 Hz, 1g |
Conformity/Approvals | |
Conformance | CE-compliant, additionally EN 61326 |
IEC | IEC 60529, IEC 61158-2 |
CSA, USA/Canada | Class I, Zone 2, AEx nA[nL] IIB T4 |
Class I, Div. 2, Groups C, D Ex nA [nL] IIB T4, FNICO/Entity Class I, Zone 2, AEx nA [nL] IIB T4, FNICO/Entity |
|
Fieldbus Foundation | FF-846 |
EN | EN 61326, EN 60068-2-27, EN 60068-2-6 |
NE | NAMUR NE 21 |
Ex data | |
ATEX | Sira 08ATEX4303X: II 3(3)G Ex nA [Ic Gc] IIB T4 Gc, FISCO Ic spurs Ex nA [nL Gc] IIB T4 Gc, FNICO spurs |
IECEx | IECEx SIR 08.0110X: II 3(3)G Ex nA [Ic Gc] IIB T4 Gc, FISCO Ic spurs Ex nA [nL Gc] IIB T4 Gc, FNICO spurs |
CSA, USA/Canada | Class I, Div. 2, Groups C, D Ex nA [nL] IIB T4, FNICO/Entity Class I, Zone 2, AEx nA [nL] IIB T4, FNICO/Entity |
Standards | |
Standards/regulations | IEC 60529, IEC 61158-2 |
NE21 | |
EN 61326, EN 60068-2-27, EN 60068-2-6 | |
FF-846 | |
Standards/regulations | |
Standards/regulations | Ring wave noise immunity in acc. with IEC 61000-4-12 |
Standards/regulations | |
Standards/regulations | Dry heat in acc. with IEC 61131-2 |
Standards/regulations | |
Standards/regulations | Damp heat in acc. with IEC 61131-2 |
Standards/regulations | |
Standards/regulations | Shock and vibration in acc. with EN 61131-2 and EN 50178 |
Standards/regulations | IEC 61158-2 |
Mounting type | DIN rail mounting |
Mounting position | On horizontal DIN rail NS 35 in acc. with EN 60715 |
Item number | 2316051 |
Packing unit | 1 pc |
Minimum order quantity | 1 pc |
Product key | DNC144 |
GTIN | 4046356466158 |
Weight per piece (including packing) | 101.1 g |
Weight per piece (excluding packing) | 99.76 g |
Customs tariff number | 85369095 |
Country of origin | US |
ETIM
ETIM 8.0 | EC001600 |
UNSPSC
UNSPSC 21.0 | 32151600 |
EU RoHS | |
Fulfills EU RoHS substance requirements | Yes |
Exemption | 7(a), 7(c)-I |
China RoHS | |
Environment friendly use period (EFUP) |
EFUP-50
An article-related China RoHS declaration table can be found in the download area for the respective article under "Manufacturer declaration". For all articles with EFUP-E, no China RoHS declaration table issued and required.
|
EU REACH SVHC | |
REACH candidate substance (CAS No.) | Lead (CAS: 7439-92-1) |
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