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PSI-REP-RS485W2 2313096 PHOENIX CONTACT Repeater
PSI-REP-RS485W2
2313096
PHOENIX CONTACT
1 Pcs.
Repeater
Modular repeater for galvanic separation and range increase in 2-wire RS-485 bus systems up to 500 kbits/s, 4-way separation, for rail mounting, 24 V DC power supply
Modular repeater for electrical isolation and range increase in RS-485 2-wire bus systems up to 500 kbps, 4-way isolation, rail-mountable, supply 24 V DC
Automation > PLC communication module
Safety
Product condition, packaging, certifications and applicable manufacturer warranty terms are confirmed with the quotation.
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A Phoenix Contact repeater (PSI-REP-RS485W2) strengthens and regenerates data signals across long-distance RS-485 industrial fieldbus networks, preventing attenuation and communication dropouts. Repeaters are vital for maintaining robust network topologies in large manufacturing facilities. Pricing, availability and lead time are confirmed per enquiry through an RFQ.
- Note on application Note on application: Only for industrial use
- Utilization restriction EMC note: EMC: class A product, see manufacturer's declaration in the download area
- Utilization restriction CCCex note: Use in potentially explosive areas is not permitted in China.
- Product type: Interface converter
- MTTF: 1439 Years (SN 29500 standard, temperature 25°C, operating cycle 21%)
- Data management status Article revision: 11
- Electrical isolation: VCC // TBUS // RS-485 (A) // RS-485 (B)
- Maximum power dissipation for nominal condition: 1.8 W
- Test voltage data interface/power supply: 1.5 kV rms (50 Hz, 1 min.)
- Test voltage data interfaces: 1.5 kV
- Supply Supply voltage range: 18 V DC ... 30 V DC (via pluggable COMBICON screw terminal block)
- Nominal supply voltage: 24 V DC (in acc. with UL)
- Typical current consumption: 75 mA (24 V DC )
- Max. current consumption: ≤ 2 A (For operation in a joining station, via the DIN rail connector)
- Supply Stripping length: 7.00 mm
- Tightening torque: 0.6 Nm ... 0.8 Nm
More info
▲Technical data
Notes
| Note on application | |
| Note on application | Only for industrial use |
| Utilization restriction | |
| EMC note | EMC: class A product, see manufacturer's declaration in the download area |
| Utilization restriction | |
| CCCex note | Use in potentially explosive areas is not permitted in China. |
Product properties
| Product type | Interface converter |
| MTTF | 1439 Years (SN 29500 standard, temperature 25°C, operating cycle 21%) |
| 717 Years (SN 29500 standard, temperature 40°C, operating cycle 34.25%) | |
| 305 Years (SN 29500 standard, temperature 40°C, operating cycle 100%) | |
| MTBF | 1247 Years (Telcordia standard, 25°C temperature, 21% operating cycle (5 days a week, 8 hours a day)) |
| 261 Years (Telcordia standard, 40°C temperature, 34.25% operating cycle (5 days a week, 12 hours a day)) | |
| Data management status | |
| Article revision | 11 |
Electrical properties
| Electrical isolation | VCC // TBUS // RS-485 (A) // RS-485 (B) |
| Maximum power dissipation for nominal condition | 1.8 W |
| Test voltage data interface/power supply | 1.5 kVrms(50 Hz, 1 min.) |
| Test voltage data interfaces | 1.5 kV |
| Supply | |
| Supply voltage range | 18 V DC ... 30 V DC (via pluggable COMBICON screw terminal block) |
| Nominal supply voltage | 24 V DC (in acc. with UL) |
| Typical current consumption | 75 mA (24 V DC) |
| Max. current consumption | ≤ 2 A (For operation in a joining station, via the DIN rail connector) |
Connection data
| Supply | |
| Stripping length | 7.00 mm |
| Tightening torque | 0.6 Nm ... 0.8 Nm |
Interfaces
| Bit distortion, input | max. ± 35 % |
| Bit distortion, output | < 6.25 % |
| Bit delay | < 1 bit |
| Signal | Modbus |
| Transmission channels | 2 (1/1), TD, RD, half duplex |
| Data: RS-485 interface, in acc. with EIA/TIA-485, DIN 66259-4/RS-485 2-wire | |
| Transmission speed | 4.8/9.6/19.2/38.4/57.6/75/93.75/115.2/136/187.5/375/500 kbps (Can be set manually) |
| Connection method | Pluggable screw connection |
| Transmission length | ≤ 1200 m (depends on transmission speed, bus system and cable type) |
| Termination resistor | 390 Ω (Can be connected to port A and B) |
| 150 Ω | |
| 390 Ω | |
| Single conductor/terminal point, rigid | 0.2 mm² ... 2.5 mm² |
| Single-wire/terminal point, flexible | 0.2 mm² ... 2.5 mm² |
| Max. AWG conductor cross section, flexible | 12 |
| Min. AWG conductor cross section, flexible | 24 |
| Single-wire/terminal point, rigid AWG max. | 12 |
| Single-wire/terminal point, rigid AWG min. | 24 |
| Transmission medium | 2-wire twisted pair, shielded |
| File format/coding | UART (11/10 bit switchable; NRZ) |
| Data direction switching | Automatic control, min. station response time 2 bits |
Dimensions
| Dimensional drawing | |
| Width | 35 mm |
| Height | 99 mm |
| Depth | 105 mm |
Material specifications
| Color (Housing) | gray (RAL 7042) |
| Material (Housing) | PA 6.6-FR |
Environmental and real-life conditions
| Ambient conditions | |
| Degree of protection | IP20 |
| Ambient temperature (operation) | -20 °C ... 60 °C |
| Ambient temperature (storage/transport) | -40 °C ... 85 °C |
| Altitude | ≤ 5000 m (For restrictions, see the manufacturer's declaration for altitude operation) |
| ≤ 2000 m (Hazardous locations) | |
| Permissible humidity (operation) | 10 % ... 95 % (non-condensing) |
Approvals
| CE | |
| Certificate | CE-compliant |
| ATEX | |
| Identification | II 3 G Ex ec IIC T5 Gc |
| Certificate | UL 21 ATEX 2550X |
| Note | Please follow the special installation instructions in the documentation! |
| IECEx | |
| Identification | Ex ec IIC T5 Gc |
| Certificate | IECEx ULD 21.00013X |
| UL, USA/Canada | |
| Identification | Class I, Zone 2, AEx ec IIC T5 Gc |
| Ex ec IIC T5 Gc X | |
| Class I, Div. 2, Groups A, B, C, D | |
| Corrosive gas test | |
| Identification | ISA-S71.04-1985 G3 Harsh Group A |
EMC data
| Electromagnetic compatibility | Conformance with EMC Directive 2014/30/EU |
| Noise immunity | EN 61000-4-2 |
| Noise emission | EN 55011 |
| Electrostatic discharge | |
| Standards/regulations | EN 61000-4-2 |
| Electrostatic discharge | |
| Contact discharge | ± 6 kV |
| Discharge in air | ± 8 kV |
| Comments | Criterion B |
| Electromagnetic HF field | |
| Standards/regulations | EN 61000-4-3 |
| Electromagnetic HF field | |
| Frequency range | 80 MHz ... 3 GHz |
| Field intensity | 10 V/m |
| Comments | Criterion A |
| Fast transients (burst) | |
| Standards/regulations | EN 61000-4-4 |
| Fast transients (burst) | |
| Input | ± 2 kV |
| Signal | ± 2 kV |
| Comments | Criterion B |
| Surge current load (surge) | |
| Standards/regulations | EN 61000-4-5 |
| Surge current load (surge) | |
| Input | ± 0.5 kV |
| Signal | ± 1 kV |
| Comments | Criterion B |
| Conducted interference | |
| Standards/regulations | EN 61000-4-6 |
| Conducted interference | |
| Comments | Criterion A |
| Voltage | 10 V |
| Emitted interference | |
| Standards/regulations | EN 55011 |
| Comments | Class A, industrial applications |
| Criteria | |
| Criterion A | Normal operating behavior within the specified limits. |
| Criterion B | Temporary impairment to operational behavior that is corrected by the device itself. |
Standards and regulations
| Free from substances that could impair the application of coating | VDMA 24364:2018-05 |
| Standards/regulations | EN 62368 |
Mounting
| Mounting type | DIN rail mounting |