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PSM-ME-RS485/RS485-P
PSM-ME-RS485/RS485-P 2744429 PHOENIX CONTACT Repeater
$0.00USD
4862 in stock
Key Specifications
:796 Years (SN 29500 standard, temperature 40°C, operating cycle 34.25%)
EMC:B
MTTF:1808 Years (SN 29500 standard, temperature 25°C, operating cycle 21%)
Note:Please follow the special installation instructions in the documentation!
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Technical Specifications
| Parameter | Value |
|---|---|
| 796 Years (SN 29500 standard, temperature 40°C, operating cycle 34.25%) | |
| EMC | B |
| MTTF | 1808 Years (SN 29500 standard, temperature 25°C, operating cycle 21%) |
| Note | Please follow the special installation instructions in the documentation! |
| Depth | 114.5 mm |
| Input | ± 4 kV (Test Level 3) |
| Width | 22.5 mm |
| Height | 99 mm |
| Signal | Modbus |
| Voltage | 10 V |
| Altitude | ≤ 5000 m (For restrictions, see the manufacturer's declaration for altitude operation) |
| Comments | Criterion B |
| EMC note | EMC: class A product, see manufacturer's declaration in the download area |
| Humidity | A |
| Bit delay | < 200 ns |
| Enclosure | Required protection according to the Rules shall be provided upon installation on board |
| Vibration | A |
| CCCex note | Use in potentially explosive areas is not permitted in China. |
| Application | RS-485 |
| Certificate | CE-compliant |
| Criterion A | Normal operating behavior within the specified limits. |
| Criterion B | Temporary impairment to operational behavior that is corrected by the device itself. |
| Temperature | B |
| Product type | Interface converter |
| Cascadability | 9 (4,8 ... 93,75 kbps) |
| Mounting type | DIN rail mounting |
| Bit distortion | < 1.5 % |
| Identification | II 3 G Ex nA IIC T4 Gc |
| Noise emission | EN 61000-6-4 |
| Noise immunity | EN 61000-6-2:2005 |
| Color (Housing) | green (RAL 6021) |
| Field intensity | 10 V/m |
| Frequency range | 26 MHz ... 3 GHz (Test Level 3) |
| Article revision | 19 |
| Discharge in air | ± 8 kV (Test Level 3) |
| Pollution degree | 2 |
| Connection method | Pluggable screw connection |
| Contact discharge | ± 6 kV (Test Level 3) |
| Tightening torque | 0.56 Nm ... 0.79 Nm |
| File format/coding | UART (11/10 bit switchable; NRZ) |
| Indirect discharge | ± 6 kV (Test Level 3) |
| Material (Housing) | PA 6.6-FR |
| Dimensional drawing | |
| Note on application | Only for industrial use |
| Protocols supported | transparent protocol |
| Transmission length | ≤ 1200 m (depends on transmission speed, bus system and cable type) |
| Transmission medium | 2-wire twisted pair, shielded |
| Degree of protection | IP20 |
| Electrical isolation | VCC // RS-485 (A) // RS-485 (B) |
| Supply voltage range | 18 V AC/DC ... 30 V AC/DC (via pluggable COMBICON screw terminal block) |
| Termination resistor | 390 Ω |
| Bit distortion, input | max. ± 35 % |
| Standards/regulations | EN 61000-4-2 |
| Transmission channels | 2 (1/1), TD, RD, half duplex |
| Bit distortion, output | < 3.6 % |
| Nominal supply voltage | 24 V AC/DC |
| Data direction switching | Automatic control, min. station response time 1 bits |
| Max. current consumption | 100 mA |
| 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 |
| Typical current consumption | 90 mA (24 V DC) |
| Electromagnetic compatibility | Conformance with EMC Directive 2014/30/EU |
| Ambient temperature (operation) | -40 °C ... 70 °C |
| Permissible humidity (operation) | 10 % ... 95 % (non-condensing) |
| Single-wire/terminal point, flexible | 0.2 mm² ... 2.5 mm² |
| Single conductor/terminal point, rigid | 0.2 mm² ... 2.5 mm² |
| Ambient temperature (storage/transport) | -40 °C ... 85 °C |
| Conductor cross section, flexible [AWG] | 24 ... 12 |
| Test voltage data interface/power supply | 1.5 kVrms(50 Hz, 1 min.) |
| Max. AWG conductor cross section, flexible | 12 |
| Min. AWG conductor cross section, flexible | 24 |
| Maximum power dissipation for nominal condition | 2.16 W |
Product Description
Repeater, for galvanic separation and range increase in RS-485 2-wire bus systems, 3-way separation, for rail mounting
Key Features
- Industrial grade quality
- RoHS compliant
- CE certified
- 1-year warranty
Product Documents
Datasheet
Technical specifications and performance data
User Manual
Installation and operation guide
