Phoenix RAD-AI4-IFS-I/O expansion module 2901537, Radioline-I/O expansion module, 4 analog current inputs (0/4 mA ... 20 mA)
| Product Type |
Expansion Module |
| MTTF |
771 years (SN 29500 standard, temperature 25°C, duty cycle 21%) |
| 351 years (SN 29500 standard, temperature 40°C, duty cycle 34.25%) |
| 136 years (SN 29500 standard, temperature 40°C, duty cycle 100%) |
| insulation characteristics |
| Overvoltage Category |
II |
| pollution level |
2 |
| Rated insulation voltage |
60V (conforming to EN/IEC 60079-7) |
| electrical isolation |
50V (rated insulation voltage (between analog input/TBUS power supply, enhanced insulation in accordance with EN 61010)) |
| 300V (rated insulation voltage (base isolation from adjacent equipment according to EN/IEC 61010)) |
| Test voltage for analog I/O |
1.5 kV AC (50 Hz,1 min) |
| rated conditions |
2.88W |
| Transient overvoltage protection |
is |
| Power |
| Supply Voltage Range |
19.2V DC ... 30.5V DC (DIN rail connector) |
| Maximum current consumption |
≤ 120 mA (at 24V DC(25°C)) |
| simulation |
| Input Description |
Analog Input |
| Input Number |
4 |
| current input signal |
0 mA ... 20 mA (settable via DIP switch) |
| 4 mA ... 20 mA (settable via DIP switch) |
| Maximum current input signal |
22 mA |
| input current |
< 70 Ω |
| resolution |
16 Bit |
| accuracy |
≤ 0.02 % (at 25°C) |
| protection circuit |
Short circuit and overload protection |
| temperature coefficient, typical |
0.0025 %/K (at -40°C ... +70°C) |
| supply voltage |
≥ 12V DC (UANAvia terminal block PWR1,+ I1 for passive sensors, 25 mA) |
| Tightening torque |
0.5 Nm ... 0.6 Nm |
| 5 lbf-in. ... 7 lbf-in. |
| Connection Mode |
screw connection |
| stripping length |
7mm |
| Minimum cross section of rigid conductor |
0.2 mm² |
| Maximum cross section of rigid conductor |
2.5 mm² |
| flexible lead |
0.2 mm² |
| flexible conductor |
2.5 mm² |
| Minimum Wire Cross Section AWG |
24 |
| Maximum conductor cross section AWG |
14 |
| Status Display |
LED power supply, PWR (green) |
| Green LED (Bus Communication, DAT) |
| LED peripheral fault, ERR (red) |
| Dimensional drawing |
|
| width |
17.5mm |
| height |
113mm |
| depth |
114.5mm |
| color (shell) |
gray (RAL 7042) |
| Identification Material (Shell) |
PA 6.6-FR |
| flame retardant rating to UL 94 |
V0 |
| environmental conditions |
| protection level |
IP20 |
| ambient temperature (operation) |
-40°C ... 70°C (>55°C attenuation, see technical documentation) |
| -40 °F ... 158 °F (>131 °F attenuation, see technical documentation) |
| ambient temperature (storage/transport) |
-40°C ... 85°C |
| -40 °F ... 185 °F |
| elevation |
2000 m |
| Allowable humidity (operating) |
20%... 85% |
| Allowable humidity (storage/transportation) |
20%... 85% |
| Impact |
16g,11 ms |
| vibration (operation) |
Complies with IEC 60068-2-6: 5g,10Hz ... 150Hz |
