| Supply |
| Connection | backplane bus |
| Rated voltage | 12 V DC , only in connection with the power supplies FB92** |
| Power consumption | 3 W |
| Internal bus |
| Connection | backplane bus |
| Interface | manufacturer specific bus to standard com unit/bus coupler |
| Input |
| Number of channels | 4 |
| Suitable field devices | transmitters for pressure, differential pressure, level, flow, temperature, etc. |
| Connection | terminals 1+, 2- / 5+, 6- / 9+, 10 - / 13 +, 14 - supply circuit
terminals 3+, 4- / 7+, 8- / 11+, 12- / 15+, 16- active field devices |
| Input resistance | 15 Ω (stat.) , no HART |
| Transmitter supply voltage | min. 15 V at 20 mA |
| Line fault detection | Parameterization range 0 ... 26 mA
Ex works settings: line fault < 0.5 mA, short circuit > 22 mA |
| Transfer characteristics |
| Deviation | 0.1 % of the input signal range at 20 В°C (68 В°F) |
| Resolution | 12 Bit (0 ... 26 mA) |
| Refresh time | approx. 80 ms (4 channels) |
| Indicators/settings |
| LED indicator | LED green: supply
LED green flashing: calibration error
LED red: line fault
Red LED, flashing communication error |
| 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 | for plugs: 21 days in 25 ppm SO2, at 25 В°C and 75 % rel. humidity, device G3 |
| Mechanical specifications |
| Protection degree | IP20 (module) , a separate housing is required acc. to the system description |
| 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) |
| 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(1) G Ex d [ia] IIC , [Ex iaD] |
| Supply | |
| Voltage | 28 V |
| Current | 90 mA |
| Power | 626 mW (linear characteristic) |
| Input | |
| Voltage | 0.7 V |
| Current | 2.3 mA |
| Power | 2 mW (trapezoid characteristic curve) |
| 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, EN 60079-11, EN 60079-26, EN 61241-0, EN 61241-11 |
| International approvals |
| IECEx approval | pending |
