Pepperl+Fuchs LB1102A
Digital Input
- 3-channel
- Inputs Ex ia
- Mounting in Zone 2, Class I/Div.2 or in the safe area
- Dry contact or NAMUR inputs
- Positive or negative logic selectable
- Simulation mode for service operations (forcing)
- Line fault detection (LFD)
- Permanently self-monitoring
- Module can be exchanged under voltage
Item Number:
LB1102A
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- Overview
- Comments
| Rated values | acc. to EN 60947-5-6 (NAMUR) |
| System information | The module has to be mounted in appropriate backplanes (LB9***) in Zone 2 or outside hazardous areas. Here, observe the corresponding declaration of conformity. For use in hazardous areas (e. g. Zone 2, Zone 22 or Div. 2) the module must be installed in an appropriate enclosure. |
| Connection | backplane bus |
| Power dissipation | 0.75 W |
| ATEX approval | PF 08 CERT 1234 X PTB 03 ATEX 2042 |
| Relative humidity | 95 % non-condensing |
| Vibration resistance | EN 60068-2-6 |
| Switching point/switching hysteresis | 1.2 ... 2.1 mA / В± 0.2 mA |
| Connection | channel I: 1+, 4-; channel II: 2+, 5-; channel III: 3+, 6- |
| Vibration resistance | frequency range 10 ... 150 Hz; transition frequency: 57.56 Hz, amplitude/acceleration В± 0.075 mm/1 g; 10 cycles frequency range 5 ... 100 Hz; transition frequency: 13.2 Hz amplitude/acceleration В± 1 mm/0.7 g; 90 minutes at each resonance |
| Power consumption | 0.75 W |
| Rated voltage | 12 V DC , only in connection with the power supplies LB9*** |
| Environmental test | EN 60068-2-14 |
| Connection | backplane bus |
| Occupied slots | 1 |
| Shock resistance | shock type I, shock duration 11 ms, shock amplitude 15 g, number of shocks 18 |
| Electromagnetic compatibility | NE 21 |
| Damaging gas | designed for operation in environmental conditions acc. to ISA-S71.04-1985, severity level G3 |
| Coding | optional mechanical coding via front socket |
| Degree of protection | IEC 60529 |
| Degree of protection | IP20 when mounted on backplane |
| Connection | removable front connector with screw flange (accessory) wiring connection via spring terminals (0.14 ... 1.5 mm2) or screw terminals (0.08 ... 1.5 mm2) |
| Certificate | PF 08 CERT 1234 X |
| Relative humidity | EN 60068-2-56 |
| Minimum pulse duration | 20 ms |
| LED indication | LED green: supply LED red: line fault, per channel LED yellow: signal (status), per channel |
| IECEx approval | BVS 09.0037X |
| Shock resistance | EN 60068-2-27 |
| EAC approval | Russia: RU C-IT.MIII06.B.00129 |
| Internal resistor | 1 kandOmega; |
| Ambient temperature | -20 ... 60 В°C (-4 ... 140 В°F) |
| Dimensions | 16 x 100 x 102 mm (0.63 x 3.9 x 4 inch) |
| Line fault detection | can be switched on/off for each channel via configuration tool |
| Damaging gas | EN 60068-2-42 |
| EU-Type Examination Certificate | PTB 03 ATEX 2042 |
| Number of channels | 3 |
| Voltage | 8.2 V |
| Supplementary information | EC-Type Examination Certificate, Statement of Conformity, Declaration of Conformity, Attestation of Conformity and instructions have to be observed where applicable. For information see www.pepperl-fuchs.com. |
| Interface | manufacturer-specific bus to standard com unit |
| Mass | approx. 90 g |
| UL approval | E106378 |
| Storage temperature | -25 ... 85 В°C (-13 ... 185 В°F) |
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