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PSM-ME-RS485/RS485-P 2744429 PHOENIX CONTACT Repeater
PSM-ME-RS485/RS485-P
2744429
PHOENIX_CONTACT
Repeater
Repeater, for galvanic separation and range increase in RS-485 2-wire bus systems, 3-way separation, for rail mounting
Repeater, for potential separation and range increase in RS-485 2-wire bus systems, 3-way isolation, rail-mountable
PLC's > PLC communication module
Safety
Brand new product in its original packaging covered by the warranties and certifications provided by PHOENIX_CONTACT
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▲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 |
| Application | RS-485 |
| MTTF | 1808 Years (SN 29500 standard, temperature 25°C, operating cycle 21%) |
| 796 Years (SN 29500 standard, temperature 40°C, operating cycle 34.25%) | |
| 334 Years (SN 29500 standard, temperature 40°C, operating cycle 100%) | |
| Data management status | |
| Article revision | 19 |
| Insulation characteristics | |
| Pollution degree | 2 |
Electrical properties
| Electrical isolation | VCC // RS-485 (A) // RS-485 (B) |
| Maximum power dissipation for nominal condition | 2.16 W |
| Test voltage data interface/power supply | 1.5 kVrms(50 Hz, 1 min.) |
| Supply | |
| Supply voltage range | 18 V AC/DC ... 30 V AC/DC (via pluggable COMBICON screw terminal block) |
| Nominal supply voltage | 24 V AC/DC |
| Typical current consumption | 90 mA (24 V DC) |
| Max. current consumption | 100 mA |
Connection data
| Supply | |
| Single conductor/terminal point, rigid | 0.2 mm² ... 2.5 mm² |
| Single-wire/terminal point, flexible | 0.2 mm² ... 2.5 mm² |
| Conductor cross section, flexible [AWG] | 24 ... 12 |
| Tightening torque | 0.56 Nm ... 0.79 Nm |
Interfaces
| Bit distortion | < 1.5 % |
| Bit distortion, input | max. ± 35 % |
| Bit distortion, output | < 3.6 % |
| Bit delay | < 200 ns |
| 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 | |
| Serial transmission speed | 1.2 / 2.4 / 4.8 / 9.6 / 19.2 / 38.4 / 57.6 / 75 / 93.75 / 115.2 / 136 / 187.5 / 375 / 500 / 1500 kbps |
| Connection method | Pluggable screw connection |
| Transmission length | ≤ 1200 m (depends on transmission speed, bus system and cable type) |
| Cascadability | 9 (4,8 ... 93,75 kbps) |
| 8 (115.2 kbps) | |
| 7 (136 kbps) | |
| 6 (187.5 kbps) | |
| 5 (375 ... 1500 kbps) | |
| Termination resistor | 390 Ω |
| 180 Ω | |
| 390 Ω (Can be connected) | |
| 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 |
| 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 1 bits |
| Protocols supported | transparent protocol |
| Data: RS-485 interface, in acc. with EIA/TIA-485, DIN 66259-4/RS-485 2-wire | |
| Serial transmission speed | 1.2 / 2.4 / 4.8 / 9.6 / 19.2 / 38.4 / 57.6 / 75 / 93.75 / 115.2 / 136 / 187.5 / 375 / 500 / 1500 kbps |
| Transmission length | ≤ 1200 m (depends on transmission speed, bus system and cable type) |
| Cascadability | 9 (4,8 ... 93,75 kbps) |
| 8 (115.2 kbps) | |
| 7 (136 kbps) | |
| 6 (187.5 kbps) | |
| 5 (375 ... 1500 kbps) | |
| 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 |
| 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 1 bits |
| Protocols supported | transparent protocol |
Dimensions
| Dimensional drawing |  |
| Width | 22.5 mm |
| Height | 99 mm |
| Depth | 114.5 mm |
Material specifications
| Color (Housing) | green (RAL 6021) |
| Material (Housing) | PA 6.6-FR |
Environmental and real-life conditions
| Ambient conditions | |
| Degree of protection | IP20 |
| Ambient temperature (operation) | -40 °C ... 70 °C |
| Ambient temperature (storage/transport) | -40 °C ... 85 °C |
| Altitude | ≤ 5000 m (For restrictions, see the manufacturer's declaration for altitude operation) |
| Permissible humidity (operation) | 10 % ... 95 % (non-condensing) |
Approvals
| CE | |
| Certificate | CE-compliant |
| ATEX | |
| Identification | II 3 G Ex nA IIC T4 Gc |
| Certificate | IBExU16ATEXB004 X |
| Note | Please follow the special installation instructions in the documentation! |
| IECEx | |
| Identification | Ex nA IIC T4 Gc |
| Certificate | IECEx IBE 15.0034X |
| UL, USA/Canada | |
| Identification | 508 Recognized |
| Class I, Div. 2, Groups A, B, C, D | |
| Class I, Zone 2, AEx nA IIC T4 | |
| Class I, Zone 2, Ex nA IIC T4 Gc X | |
| KC approval for South Korea | |
| Certificate | KCC-REI-PCK-FL2744429 |
| Corrosive gas test | |
| Identification | ISA-S71.04-1985 G3 Harsh Group A |
| Shipbuilding | |
| Identification | DNV GL |
| DNV GL data | |
| Temperature | B |
| Humidity | A |
| Vibration | A |
| EMC | B |
| Enclosure | Required protection according to the Rules shall be provided upon installation on board |
EMC data
| Electromagnetic compatibility | Conformance with EMC Directive 2014/30/EU |
| Noise immunity | EN 61000-6-2:2005 |
| Noise emission | EN 61000-6-4 |
| Electrostatic discharge | |
| Standards/regulations | EN 61000-4-2 |
| Electrostatic discharge | |
| Contact discharge | ± 6 kV (Test Level 3) |
| Discharge in air | ± 8 kV (Test Level 3) |
| Indirect discharge | ± 6 kV (Test Level 3) |
| Comments | Criterion B |
| Electromagnetic HF field | |
| Standards/regulations | EN 61000-4-3 |
| Electromagnetic HF field | |
| Frequency range | 26 MHz ... 3 GHz (Test Level 3) |
| Field intensity | 10 V/m |
| Comments | Criterion A |
| Fast transients (burst) | |
| Standards/regulations | EN 61000-4-4 |
| Fast transients (burst) | |
| Input | ± 4 kV (Test Level 3) |
| Signal | ± 2 kV (Test Level 3) |
| Comments | Criterion B |
| Surge current load (surge) | |
| Standards/regulations | EN 61000-4-5 |
| Surge current load (surge) | |
| Input | ± 0.5 kV (DC supply) |
| Signal | ± 2 kV (Data line, asymmetrical) |
| Comments | Criterion B |
| Conducted interference | |
| Standards/regulations | EN 61000-4-6 |
| Conducted interference | |
| Frequency range | 0.15 MHz ... 80 MHz |
| 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. |
Mounting
| Mounting type | DIN rail mounting |
| Feature Name | Feature Value |
|---|---|
| Number of HW-interfaces industrial Ethernet (EF003020) | 0 |
| Number of interfaces PROFINET (EF006932) | 0 |
| Number of HW-interfaces RS-232 (EF003021) | 0 |
| Number of HW-interfaces RS-422 (EF003022) | 0 |
| Number of HW-interfaces RS-485 (EF003023) | 0 |
| Number of HW-interfaces serial TTY (EF003024) | 0 |
| Number of HW-interfaces USB (EF003025) | 0 |
| Number of HW-interfaces parallel (EF003026) | 0 |
| Number of HW-interfaces wireless (EF006933) | 0 |
| Number of HW-interfaces other (EF003027) | 0 |
| With optical interface (EF003028) | No |
| Supporting protocol for EtherCAT (EF017564) | No |
| Supporting protocol for TCP/IP (EF003050) | No |
| Supporting protocol for PROFIBUS (EF003052) | No |
| Supporting protocol for CAN (EF003053) | No |
| Supporting protocol for INTERBUS (EF003054) | No |
| Supporting protocol for ASI (EF003051) | No |
| Supporting protocol for KNX (EF003055) | No |
| Supporting protocol for Modbus (EF003057) | No |
| Supporting protocol for Data-Highway (EF003058) | No |
| Supporting protocol for DeviceNet (EF003059) | No |
| Supporting protocol for SUCONET (EF003060) | No |
| Supporting protocol for LON (EF003017) | No |
| Supporting protocol for PROFINET IO (EF007525) | No |
| Supporting protocol for PROFINET CBA (EF007524) | No |
| Supporting protocol for SERCOS (EF006657) | No |
| Supporting protocol for Foundation Fieldbus (EF007522) | No |
| Supporting protocol for EtherNet/IP (EF007521) | No |
| Supporting protocol for AS-Interface Safety at Work (EF007519) | No |
| Supporting protocol for DeviceNet Safety (EF007520) | No |
| Supporting protocol for INTERBUS-Safety (EF006662) | No |
| Supporting protocol for PROFIsafe (EF007526) | No |
| Supporting protocol for SafetyBUS p (EF007527) | No |
| Supporting protocol for other bus systems (EF003062) | Yes |
| Radio standard Bluetooth (EF007178) | No |
| Radio standard WLAN 802.11 (EF007179) | No |
| Radio standard GPRS (EF008523) | No |
| Radio standard GSM (EF008524) | No |
| Radio standard UMTS (EF008525) | No |
| IO link master (EF007298) | No |
| Redundancy (EF003156) | No |
| With potential separation (EF003272) | No |
| SIL according to IEC 61508 (EF009889) | None |
| Suitable for safety functions (EF001597) | No |
| Performance level according to EN ISO 13849-1 (EF007399) | None |
| Appendant operation agent (Ex ia) (EF004141) | No |
| Appendant operation agent (Ex ib) (EF004142) | No |
| Explosion safety category for gas (EF003997) | None |
| Explosion safety category for dust (EF003998) | None |
| Width (EF000008) | 22.5 mm |
| Height (EF000040) | 99 mm |
| Depth (EF000049) | 114.5 mm |
Datasheet - PDF
▲| Title: | Size: | Type: |
|---|---|---|
| PDF CATALOGUE AUTOMATION PHOENIX EN.pdf | 35 Mbytes |
|
| PHOENIX CONTACT-2744429-PSM-ME-RS485/RS485-P | 329 Kbytes |
|
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