FB-ET
-
Trunk module
2316048
Trunk module for Foundation Fieldbus and PROFIBUS PA expansions with terminator
Product details
| Product type | Device coupler |
| Supply | |
| Supply voltage range | 24 V DC ... 32 V DC |
| Nominal supply voltage | 24 V DC (IIC) |
| 32 V DC (IIB) | |
| Typical current consumption | 8 mA (without termination resistor) |
| Max. current consumption | 12 mA (with terminator) |
| Safety data | |
| Input voltage Ui | 17.5 V (for FB-2SP in a FNICO/FISCO ic system) |
| Signal | PROFIBUS |
| FOUNDATION Fieldbus | |
| Data: Foundation Fieldbus and PROFIBUS PA Segment | |
| Connection method | Pluggable COMBICON screw connection for each spur |
| Termination resistor | 100 Ω, external removable plug included |
| 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 |
| Surge protection | Active if voltage exceeds 39 V (typ.) or 41 V (max.) |
| Voltage drop trunk line / outputs | ≤ 0.2 V |
| Dimensional drawing |
|
| Width | 17.5 mm |
| Height | 99.1 mm |
| Depth | 70.4 mm |
| Color | green |
| 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 |
| Ambient temperature (storage/transport) | -40 °C ... 85 °C |
| 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 IIC T4 |
| Class I, Division 2, Groups A,B,C,D | |
| Fieldbus Foundation | FF-846 |
| EN | EN 61326, EN 60068-2-27, EN 60068-2-6 |
| NE | NAMUR NE 21 |
| Ex data | |
| ATEX | Sira 08ATEX4302X; II 3G Ex nA IIC T4 Gc II 3G Ex ic IIC T4 Gc, FISCO ic II 3G Ex nL IIC T4 Gc, FNICO |
| IECEx | IECEx SIR 08.0109X; Ex nA IIC T4 Gc; Ex ic IIC T4 Gc, FISCO ic; Ex nL IIC T4 Gc, FNICO |
| CSA, USA/Canada | Class I, Division 2, Groups A,B,C,D; Ex nA IIC T4 Class I, Zone 2, AEx nA IIC T4 |
| 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 |
