Not available 
| Notes | Utilization restriction CCCex note: Use in potentially explosive areas is not permitted in China. |
| Product properties | Product type: Communication module Application: RS-485 Operating mode: I/O data (Default setting, configuration via thumbwheel) Modbus/RTU server (Default setting, configuration via thumbwheel) MTTF: 1233 Years (SN29500 standard, temperature25°C, operating cycle21%) 514 Years (SN29500 standard, temperature40°C, operating cycle34.25%) 212 Years (SN29500 standard, temperature40°C, operating cycle100%) Insulation characteristics Overvoltage category: II Degree of pollution: 2 |
| Electrical properties | Rated insulation voltage: 60 V (In accordance with EN/IEC 60079-7) Maximum power dissipation for nominal condition: 1.56 W Transient surge protection: Yes System limits Number of supported devices: ⤠99 (Addressing via thumbwheel) Number of possible extension modules: ⤠32 (Per module) Supply Supply voltage range: 19.2 VDC ... 30.5 VDC Max. current consumption: ⤠65 mA (at 24V DC, at 25°C, stand-alone) ⤠6 A (at 24VDC, with DIN rail connector at full capacity) |
| Output data | Digital Output name: Link relay output Number of outputs: 1 Contact switching type: Changeover contact Contact material: PdRu, gold-plated Maximum switching voltage: 30 V AC/DC 60 VDC Max. switching current: 500 mA (30VAC/DC) 300 mA (60VDC) Electrical service life: 5x 105 switching cycles with 0.5 A at 30 V DC |
| Connection data | Tightening torque: 0.5 Nm ... 0.6 Nm 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 |
| Interfaces | Serial: RS-485 Data rate: 300 bps / 600 bps / 1.2 kbps / 2.4 kbps / 4.8 kbps / 9.6 kbps / 19.2 kbps / 38.4 kbps / 57.6 kbps / 93.75 kbps / 115.2 kbps (Default setting: 19.2/8/E/1) Connection method: COMBICON plug-in screw terminal block Connection technology: 2-conductor Transmission length: ⤠1200 m Termination resistor: 390 é (switchable via DIP switches) 150 é (switchable via DIP switches) 390 é (switchable via DIP switches) Serial: Configuration interface Connection method: S-PORT (socket) |
| Signaling | Status display: Green LED (supply voltage, PWR) Green LED (bus communication, DAT) Red LED (periphery error, ERR) GreenLED (receive data, RX) GreenLED (transmit data, TX) |
| Dimensions | Dimensional drawing: https://dam-mdc.phoenixcontact.com/rendition/156443151564/2cf50fa12a76e642a87bbf025fee56a1/-S204x204-FJPG Width: 17.5 mm Height: 113 mm Depth: 114.5 mm |
| Material specifications | Material: PA 6.6-FR Flammability rating according to UL 94: V0 |
| Environmental and real-life conditions | Ambient conditions Degree of protection: IP20 Ambient temperature (operation): -40°C ... 70°C (>55°Cderating, see technical documentation) -40°F ... 158°F (>131°Fderating, 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 |
| Approvals | CE Certificate: CE-compliant UKCA Certificate: UKCA-compliant ATEX Identification: ï II 3 GEx ec nC IIC T4 Gc Certificate: IBExU15ATEXB008X Note: Please follow the special installation instructions in the documentation! IECEx Identification: Ex ec nC IIC T4 Gc Certificate: IECExIBE13.0019X EACEx Identification: 2Ex nA nC IIC T4 Gc X Certificate: RU C-DE.HB49.B.00033/20 UL, USA/Canada Identification: 508 Listed Class I, Div. 2, Groups A, B, C, D T4A Class I, Zone 2, IIC T4 Corrosive gas test Identification: ISA-S71.04-1985 G3 Harsh Group A |
| EMC data | Electromagnetic compatibility: Conformance with EMC Directive 2014/30/EU |
| Mounting | Mounting type: DIN rail: 35 mm Assembly instructions: on standard DIN rail NS 35 in accordance with EN 60715 |
| ECLASS | ECLASS-11.0: 19170501 ECLASS-12.0: 19170501 ECLASS-13.0: 19170501 |
| ETIM | ETIM 9.0: EC000816 |
| UNSPSC | UNSPSC 21.0: 43222600 |
