Official DistributorSKU
MPN
RAD-DI4-IFS
Weight
0.153 kg
Series RAD-DI
RAD-DI4-IFS - I/O extension module
Radioline - I/O extension module, 4 digital inputs (0 ... 250 V AC/DC)
- Easy startup via thumbwheel
- Channel-to-channel electrical isolation
- Extended temperature range of -40 °C … +70 °C
- Easy module replacement even during operation (hot swap)
- Digital wide-range inputs (0 ... 250 V AC/DC)
- Approved for use in zone 2
Technical Specifications
Product properties
| MTTF | 1766 Years (SN 29500 standard, temperature 25°C, operating cycle 21%) |
| MTTF | 653 Years (SN 29500 standard, temperature 40°C, operating cycle 34.25%) |
| MTTF | 250 Years (SN 29500 standard, temperature 40°C, operating cycle 100%) |
Insulation characteristics
| Overvoltage category | II |
| Degree of pollution | 2 |
Electrical properties
| Electrical isolation | 300 V (Rated insulation voltage (in each case between the digital inputs // TBUS supply, reinforced insulation in accordance with EN/IEC 61010)) |
| Electrical isolation | 300 V (Rated insulation voltage (to adjacent devices, basic insulation in accordance with EN/IEC 61010)) |
| Test voltage for digital I/Os | 2.5 kV AC (50 Hz, 1 min.) |
| Maximum power dissipation for nominal condition | 0.264 W |
| Transient surge protection | Yes |
Supply
| Supply Voltage Range | 19.2 V DC ... 30.5 V DC (DIN rail connector) |
| Max. current consumption | 11 mA (At 24 V DC, at 25°C) |
Digital
| Max. current consumption | 1 mA |
| Description of the input | Digital input |
| Number of Inputs | 4 |
| Voltage input signal | 0 V AC/DC ... 250 V AC/DC |
| Switching level "0" signal | 0 V AC/DC ... 4 V AC/DC (Low-voltage input) |
| Switching level "0" signal | 0 V AC/DC ... 20 V AC/DC (High-voltage input) |
| Switching level "1" signal | 10 V AC/DC ... 50 V AC/DC (Low-voltage input) |
| Switching level "1" signal | 50 V AC/DC ... 250 V AC/DC (High-voltage input) |
| Input Frequency | ≤ 2 Hz |
Connection data
| Tightening torque | 0.5 Nm ... 0.6 Nm |
| Tightening torque | 5 lbf-in. ... 7 lbf-in. |
| 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 |
Signaling
| Status display | Green LED (supply voltage, PWR) |
| Status display | Green LED (bus communication, DAT) |
| Status display | Red LED (periphery error, ERR) |
| Status display | Yellow LED (digital input, DI1) |
| Status display | Yellow LED (digital input, DI2) |
| Status display | Yellow LED (digital input, DI3) |
| Status display | Yellow LED (digital input, DI4) |
Dimensions
| Width | 17.5 mm |
| Height | 113 mm |
| Depth | 114.5 mm |
Material specifications
| Color (Housing) | gray (RAL 7042) |
| Material (Housing) | PA 6.6-FR |
| Flammability rating according to UL 94 | V0 |
Ambient conditions
| Degree of Protection | IP20 |
| Ambient Temperature (Operation) | -40 °C ... 70 °C |
| Ambient Temperature (Operation) | -40 °F ... 158 °F |
| Ambient temperature (storage/transport) | -40 °C ... 85 °C |
| Ambient temperature (storage/transport) | -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 |
CE
| Certificate | CE-compliant |
UKCA
| Certificate | UKCA-compliant |
ATEX
| 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! |
IECEx
| Identification | Ex ec IIC T4 Gc |
| Certificate | IECEx IBE 13.0019X |
EAC Ex
| Identification | 2Ex nA nC IIC T4 Gc X |
| Certificate | RU C-DE.HB49.B.00033/20 |
UL, USA/Canada
| Identification | 508 Listed |
| Identification | Class I, Div. 2, Groups A, B, C, D T4A |
| Identification | Class I, Zone 2, IIC T4 |
CCC / China-Ex
| Identification | Ex ec IIC T4 Gc |
| Certificate | 2022122310115625 |
KC approval for South Korea
| Certificate | R-R-PCK-2901535 |
Corrosive gas test
| Identification | ISA-S71.04-1985 G3 Harsh Group A |
EMC data
| Noise immunity | EN 61000-6-2 |
| Electromagnetic compatibility | Conformance with EMC Directive 2014/30/EU |
| Noise emission | EN 61000-6-4 |
Standards and Regulations
| 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 |
Mounting
| Mounting Type | DIN rail mounting |
| Assembly instructions | on standard DIN rail NS 35 in accordance with EN 60715 |
| Mounting Position | any |
Accessories
2709561 - DIN rail connector for DIN rail mounting. Universal for TBUS housing. Gold-plated contacts, 5-pos.
1005332 - The FB-MUX/HS/DI24/PA head station can be used with up to six 4-channel digital input modules (RAD-DI4-IFS), six 4-channel NAMUR digital input modules (RAD-NAM4-IFS), three 8-channel digital input modules (RAD-DI8-IFS), or any combination of modules for maximum of 24 total channels. This configuration can be used as a high-density digital input solution.
Why Proax for Phoenix Contact 2901535?
Proax is an authorized distributor of Phoenix Contact 2901535 and one of Phoenix Contact's largest distributors in North America. Our highly skilled in-house technical team is ready to assist with any technical needs.
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Additional Information
| Pack Size | 1 |
