PSI-REP-RS485W2 2313096 PHOENIX CONTACT Modular repeater for electrical isolation and range increase in RS-4.. View larger
Images are for illustrative purposes only. Please refer to data sheet for details.

PSI-REP-RS485W2 2313096 PHOENIX CONTACT Modular repeater for electrical isolation and range increase in RS-4..





Ship on today

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

More details


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).

How it Works

How does this work?

1 Add the products of your choice to the shopping cart
2 Enter your contact details and submit your request
3 You will be notified by email with a quotation
4 From the quotation simply finish your order and you will receive the products

There are several options for payment
- Credit card
- Wire Transfer
- PayPal

Related products

More info


Width35 mm
Height99 mm
Depth105 mm

Ambient conditions

Ambient temperature (operation)-20 °C ... 60 °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 61000-4-2


Transmission channels2 (1/1), TD, RD, half duplex
Bit delay< 1 Bit
Bit distortion, inputmax. ± 35 %
Bit distortion, output< 6.25 %
Electrical isolationVCC // TBUS // RS-485 (A) // RS-485 (B)
Test voltage data interfaces1.5 kV
Test voltage data interface/power supply1.5 kV (50 Hz, 1 min.)
Standards/regulationsDIN EN 50178, DIN EN 60950
Electromagnetic compatibilityConformance with EMC Directive 2004/108/EC (valid until 19.04.2016) / 2014/30/EU (valid from 20.04.2016)
Noise emissionEN 55011
Net weight240.8 g
Housing materialPA 6.6-FR
MTBF1247 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))
MTTF1439 Years (SN 29500 standard, temperature 25°C, operating cycle 21 % (5 days a week, 8 hours a day))
717 Years (SN 29500 standard, temperature 40 °C, operating cycle 34.25 % (5 days a week, 12 hours a day))
305 Years (SN 29500 standard, temperature 40°C, operating cycle 100 % (7 days a week, 24 hours a day))
ATEXEx II 3 G Ex nA IIC T4 Gc X (Please follow the special installation instructions in the documentation!)
UL, USA / Canada508 recognized
Class I, Zone 2, AEx nA IIC T6
Class I, Zone 2, Ex nA IIC T6 Gc X
Class I, Div. 2, Groups A, B, C, D

Power supply

Supply voltage range18 V DC ... 30 V DC (via pluggable COMBICON screw terminal block)
Typical current consumption75 mA (24 V DC)

Serial interface

Interface 1RS-485 interface, in acc. with EIA/TIA-485, DIN 66259-4/RS-485 2-wire
Connection methodPluggable screw connection
File format/codingUART (11/10 bit switchable; NRZ)
Data direction switchingAutomatic control, min. station response time 2 bits
Transmission medium2-wire twisted pair, shielded
Transmission length≤ 1200 m (depends on transmission speed, bus system and cable type)
Termination resistor390 Ω (Can be connected to port A and B)
150 Ω
390 Ω
Conductor cross section solid min.0.2 mm²
Conductor cross section solid 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.12

Datasheet - PDF


Reviews (0)

No customer reviews for the moment.

Add Review
hide form
  Add review
Have you got any questions?

If you have any questions, you can visit the following links or contact us via email

Please wait

* Required fields