PSM-ME-RS485/RS485-P 2744429 PHOENIX CONTACT Repeater, for potential separation and range increase in RS-485.. View larger
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PSM-ME-RS485/RS485-P 2744429 PHOENIX CONTACT Repeater, for potential separation and range increase in RS-485..

PSM-ME-RS485/RS485-P

2744429

PHOENIX_CONTACT

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Repeater, for potential separation and range increase in RS-485 2-wire bus systems, 3-way isolation, rail-mountable

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Converters

INTERFACE Signal converters, switching devices, and power supply units - PHOENIX CONTACT

Interface converter, separators and modems. Serial - PHOENIX CONTACT

* Brand new produt in its original packing covered by the warranties and certifications provided by PHOENIX_CONTACT

*This price is per unit and is the net value (not including taxes if applicable).

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Dimensions

Width22.5 mm
Height99 mm
Depth114.5 mm

Ambient conditions

Ambient temperature (operation)-40 °C ... 70 °C
Ambient temperature (storage/transport)-40 °C ... 85 °C
Permissible humidity (operation)10 % ... 95 % (non-condensing)
Altitude5000 m (For restrictions see manufacturer's declaration)
Degree of protectionIP20
Noise immunityEN 50 082-2

General

Transmission channels2 (1/1), TD, RD, half duplex
Bit delay< 200 ns
Bit distortion< 1.5 %
Bit distortion, inputmax. ± 35 %
Bit distortion, output< 3.6 %
Electrical isolationVCC // RS-485 (A) // RS-485 (B)
Test voltage data interfaces1.5 kV AC
Test voltage data interface/power supply1.5 kV AC
1.5 kVrms (50 Hz, 1 min.)
Electromagnetic compatibilityConformance with EMC Directive 2004/108/EC (valid until 19.04.2016) / 2014/30/EU (valid from 20.04.2016)
Noise emissionEN 50 081-1
Net weight188.8 g
Housing materialPA 6.6-FR
Colorgreen
MTTF1808 Years (SN 29500 standard, temperature 25°C, operating cycle 21 % (5 days a week, 8 hours a day))
796 Years (SN 29500 standard, temperature 40 °C, operating cycle 34.25 % (5 days a week, 12 hours a day))
334 Years (SN 29500 standard, temperature 40°C, operating cycle 100 % (7 days a week, 24 hours a day))
ConformanceCE-compliant
UL, USA / Canada508 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

Power supply

Supply voltage range18 V AC/DC ... 30 V AC/DC (via pluggable COMBICON screw terminal block)
Typical current consumption90 mA (24 V DC)
Conductor cross section flexible max.2.50 mm²
Conductor cross section flexible min.0.20 mm²
Conductor cross section solid max.2.50 mm²
Conductor cross section solid min.0.20 mm²
Max. AWG conductor cross section, flexible12
Min. AWG conductor cross section, flexible24
Conductor cross section AWG max.12
Conductor cross section AWG min.24

Serial interface

Interface 1RS-485 interface, in acc. with EIA/TIA-485, DIN 66259-4/RS-485 2-wire
Operating modeSemi-duplex
Connection methodPluggable screw connection
File format/codingUART (11/10 bit switchable; NRZ)
Data direction switchingAutomatic control, min. station response time 1 bits
Transmission medium2-wire twisted pair, shielded
Transmission length≤ 1200 m (depends on transmission speed, bus system and cable type)
Cascadability9 (4,8 ... 93,75 kbps)
8 (115.2 kbps)
7 (136 kbps)
6 (187.5 kbps)
5 (375 ... 1500 kbps)
Termination resistor390 Ω
180 Ω
390 Ω (Can be connected)
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.12
Protocols supportedtransparent protocol
Serial transmission speed1.2 / 2.4 / 4.8 / 9.6 / 19.2 / 38.4 / 57.6 / 75 / 93.75 / 115.2 / 136 / 187.5 / 375 / 500 / 1500 kbps
Interface 2RS-485 interface, in acc. with EIA/TIA-485, DIN 66259-4/RS-485 2-wire
Operating modeSemi-duplex
File format/codingUART (11/10 bit switchable; NRZ)
Data direction switchingAutomatic control, min. station response time 1 bits
Transmission medium2-wire twisted pair, shielded
Transmission length≤ 1200 m (depends on transmission speed, bus system and cable type)
Cascadability9 (4,8 ... 93,75 kbps)
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.12
Protocols supportedtransparent protocol
Serial transmission speed1.2 / 2.4 / 4.8 / 9.6 / 19.2 / 38.4 / 57.6 / 75 / 93.75 / 115.2 / 136 / 187.5 / 375 / 500 / 1500 kbps

Datasheet - PDF

Title:Language:Size:Type:
PHOENIX CONTACT-2744429-PSM-ME-RS485/RS485-PEnglish329 KbytesPHOENIX CONTACT-2744429-PSM-ME-RS485/RS485-P

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