Product Model
RAD-AO4-IFS
Selling Points
- 1Tool-free I/O mapping via thumb wheel for quick setup.
- 2Modular design allows for easy replacement even during operation.
- 316-bit resolution for accurate analog output signals.
- 4Outputs can be configured as current (0/4...20 mA) or voltage (0...10 V) signals.
- 5Meets international standards for use in potentially explosive areas and has CE and ATEX certifications.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Note on application | Only for industrial use | Product type | Extension module |
MTTF | 999 Years (SN 29500 standard, temperature 25°C, operating cycle 21%)
404 Years (SN 29500 standard, temperature 40°C, operating cycle 34.25%)
156 Years (SN 29500 standard, temperature 40°C, operating cycle 100%) | Article revision | 10 |
Overvoltage category | II | Degree of pollution | 2 |
Rated insulation voltage | 60 V (In accordance with EN/IEC 60079-7) | Electrical isolation | 50 V (Rated insulation voltage (in each case between the analog outputs / TBUS supply, reinforced insulation in accordance with EN 61010))
300 V (Rated insulation voltage (to adjacent devices, basic insulation in accordance with EN/IEC 61010)) |
Test voltage for analog I/Os | 1.5 kV AC (50 Hz, 1 min.) | Maximum power dissipation for nominal condition | 2.76 W |
Transient surge protection | yes | Supply voltage range | 19.2 V DC ... 30.5 V DC (DIN rail connector) |
Max. current consumption | ≤ 115 mA (At 24 V DC, at 25°C) | Output name | Analog outputs |
Number of outputs | 4 | Voltage output signal | 0 V ... 10 V |
Max. voltage output signal | ~ 10.83 V | Current output signal | 0 mA ... 20 mA
4 mA ... 20 mA |
Max. current output signal | ~ 21.67 mA | Load | ≥ 10 kΩ
≤ 500 Ω |
Resolution | 16 bit | Precision | ≤ 0.02 % (at 25 °C)
typ. 0.5 % (Voltage output) |
Temperature coefficient, typical | typ. 0.0025 %/K (at -40 °C ... +70 °C) | Protective circuit | Transient protection of outputs |
Tightening torque | 0.5 Nm ... 0.6 Nm
5 lb | Connection method | Screw connection |
Stripping length | 7 mm | Conductor cross section, rigid min. | 0.2 mm² |
Conductor cross section, rigid max. | 2.5 mm² | Conductor cross section flexible min. | 0.2 mm² |
Conductor cross section flexible max. | 2.5 mm² | Conductor cross section AWG min. | 24 |
Conductor cross section AWG max. | 14 | Status display | LED supply voltage, PWR (green)
Green LED (bus communication, DAT)
LED periphery error, ERR (red) |
Width | 17.5 mm | Height | 113 mm |
Depth | 114.5 mm | Color (Housing) | gray (RAL 7042) |
Material (Housing) | PA 6.6-FR | Flammability rating according to UL 94 | V0 |
Degree of protection | IP20 | Ambient temperature (operation) | -40 °C ... 70 °C (>55°C derating, see technical documentation)
-40 °F ... 158 °F (>131°F derating, see technical documentation) |
Ambient temperature (storage/transport) | -40 °C ... 85 °C
-40 °F ... 185 °F | Altitude | 2000 m |
Permissible humidity (operation) | 20 % ... 85 % | Permissible humidity (storage/transport) | 20 % ... 85 % |
Shock | 16g, 11 ms | Vibration (operation) | in accordance with IEC 60068-2-6: 5g, 10 Hz ... 150 Hz |
Certificate | CE-compliant | Identification | II 3 G Ex ec IIC T4 Gc |
Certificate | IBExU 15 ATEX B008 X | Note | Please follow the special installation instructions in the documentation! |
Identification | Ex ec IIC T4 Gc | Certificate | IECEx IBE 13.0019X |
Identification | 2Ex nA nC IIC T4 Gc X | Certificate | RU C-DE.HB49.B.00033/20 |
Identification | 508 Listed
Class I, Div. 2, Groups A, B, C, D T4A
Class I, Zone 2, IIC T4 | Identification | Ex ec IIC T4 Gc |
Certificate | 2022122310115625 | Certificate | R-R-PCK-2901538 |
Certificate | KTL 20-KA4BO-0148X | Identification | ISA-S71.04-1985 G3 Harsh Group A |
Electromagnetic compatibility | Conformance with EMC Directive 2014/30/EU | Noise immunity | EN 61000-6-2 |
Noise emission | EN 61000-6-4 | Standard designation | EMC Directive 2014/30/EU |
Standards/specifications | EN 61000-6-2 | Standard designation | EMC Directive 2014/30/EU |
Standards/specifications | EN 61000-6-4 | Standard designation | Ex Directive (ATEX) |
Standards/specifications | EN 60079-0 | Standard designation | Ex Directive (ATEX) |
Standards/specifications | EN 60079-15 | Assembly note | on standard DIN rail NS 35 in accordance with EN 60715 |
Mounting position | any |
Specifications may be subject to change without notice