| Supply |
| Connection | backplane bus |
| Rated voltage | 12 V DC , only in connection with the power supplies FB92** |
| Power consumption | 0.7 W |
| Internal bus |
| Connection | backplane bus |
| Interface | manufacturer specific bus to standard com unit/bus coupler |
| Input |
| Number of channels | 8 |
| Suitable sensors | mechanical contacts, NAMUR proximity switches, 2-wire initiators |
| Connection | wire ends 1/9+ (white), 2/10- (brown), 3/11+ (green), 4/12- (yellow), 5/13+ (grey), 6/14- (pink), 7/15+ (blue), 8/16- (red) |
| Rated values | acc. to EN 60947-5-6 (NAMUR) |
| Switching point/switching hysteresis | 1.2 ... 2.1 mA / ± 0.2 mA |
| Line fault detection | option: On/Off, for each channel
mechanical switches: see connection diagram
NAMUR proximity switches: no replacement network required
switching points:
- short circuit: typical < 360 Ω, certain < 100 Ω
- open circuit: typical < 0.35 mA, certain < 0.05 mA
switching points 24 V: ON > 8 V, OFF < 3 V
switching points 5 V: ON > 2.7 V, OFF < 2.3 V |
| Voltage | 8.2 V , typical |
| Indicators/settings |
| LED indicator | LED green: supply
LED red: line fault |
| Directive conformity |
| Electromagnetic compatibility | |
| Directive 2004/108/EC | EN 61326-1 |
| Conformity |
| Electromagnetic compatibility | NE 21 |
| Protection degree | IEC 60529 |
| Ambient conditions |
| Ambient temperature | -20 ... 60 В°C (-4 ... 140 В°F) |
| Storage temperature | -25 ... 85 В°C (-13 ... 185 В°F) |
| Relative humidity | 95 % non-condensing |
| Shock resistance | shock type I, shock duration 11 ms, shock amplitude 50 m/s2, number of shock directions 6, number of shocks per direction 100 |
| Vibration resistance | frequency range 5 ... 500 Hz, amplitude 5 ... 13.2 Hz ± 1.5 mm, 13.2 ... 100 Hz 1g, sweep rate 1 octave/min, duration 10 sweeps 5 Hz - 100 Hz - 5 Hz |
| Damaging gas | module G3 |
| Mechanical specifications |
| Protection degree | IP20 (module) , a separate housing is required acc. to the system description |
| Connection | wire ends or shielded cable tail
wiring connection: separately covered Ex e terminals required |
| Mass | approx. 750 g |
| Dimensions | 57 x 107 x 132 mm (2.2 x 4.2 x 5.2 in) |
| Data for application in connection with Ex-areas |
| EC-Type Examination Certificate | PTB 97 ATEX 1074 U , PTB 97 ATEX 1075 (system) , for additional certificates see www.pepperl-fuchs.com |
| Group, category, type of protection |  II 2 G Ex d IIC |
| Electrical isolation | |
| Input/power supply, internal bus | safe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V |
| Directive conformity | |
| Directive 94/9/EC | EN 60079-0 , EN 60079-1 |
| International approvals |
| IECEx approval | pending |
