Repeater - PSM-ME-REP LON485-P
2708041

Repeater, for potential isolation and increasing the range in RS-485 2-wire LON bus systems, 3-way isolation, rail-mountable


Product Details




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 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%)
Insulation characteristics
Pollution degree 2

Electrical isolation VCC // RS-485 (A) // RS-485 (B)
Maximum power dissipation for nominal condition 2.16 W
Test voltage data interface/power supply 2 kV
Test voltage data interface/power supply 2 kV AC
Test voltage data interfaces 2 kV AC
Supply
Nominal supply voltage 24 V AC/DC ±20 %
Typical current consumption 90 mA (24 V DC)
Max. current consumption 100 mA

Supply
Torque 0.56 Nm ... 0.79 Nm

Bit distortion < 1.5 % (applies to device: Distortions caused by system-specific cables are not accounted for)
Signal LON
Transmission channels 2 (1/1), RxD, TxD, full duplex
Data: RS-485 interface in acc. with EIA/TIA-485, DIN 66259-4
Serial transmission speed 39.1/ 78.1/ 500/ 625/ 1000/ 1250/ 2000 kbps
Connection method Pluggable screw connection
Transmission length ≤ 1200 m (depends on transmission speed, bus system and cable type)
Termination resistor 120 Ω
Conductor cross section flexible max. 2.5 mm²
Conductor cross section flexible min. 0.2 mm²
Conductor cross section AWG max. 14
Conductor cross section AWG min. 24
Transmission medium 2-wire twisted pair, shielded
File format/coding Manchester, slip-tolerant
Data direction switching Automatic control
Data: RS-485 interface in acc. with EIA/TIA-485, DIN 66259-4
Serial transmission speed 39.1/ 78.1/ 500/ 625/ 1000/ 1250/ 2000 kbps
Connection method Pluggable screw connection
Transmission length ≤ 1200 m (depends on transmission speed, bus system and cable type)
Termination resistor 120 Ω
Conductor cross section flexible max. 2.5 mm²
Conductor cross section flexible min. 0.2 mm²
Conductor cross section AWG max. 14
Conductor cross section AWG min. 24
Transmission medium 2-wire twisted pair, shielded
File format/coding Manchester, slip-tolerant
Data direction switching Automatic control

Dimensional drawing
Width 22.5 mm
Height 99 mm
Depth 114.5 mm

Color green
Material PA (Housing)

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)

CE
Designation CE
Certificate CE-compliant
CE
Designation EAC
Identification EAC
CE
Designation ATEX
Identification  II 3 G Ex nA IIC T4 Gc
Certificate IBExU16ATEXB004 X
Note Please follow the special installation instructions in the documentation!
CE
Designation IECEx
Identification Ex nA IIC T4 Gc
Certificate IECEx IBE 15.0034X
CE
Designation 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
CE
Designation Corrosive gas test
Identification ISA-S71.04-1985 G3 Harsh Group A

Electromagnetic compatibility Conformance with EMC Directive 2014/30/EU
Noise emission EN 61000-6-4
Noise immunity EN 61000-6-2:2005
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)
Comments Criterion B
Electromagnetic HF field
Standards/regulations EN 61000-4-3
Electromagnetic HF field
Frequency range 80 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
Signal ± 2 kV
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
Criterion A Normal operating behavior within the specified limits.
Criterion B Temporary impairment to operational behavior that is corrected by the device itself.

Mounting type DIN rail mounting

Item number 2708041
Packing unit 1 pc
Minimum order quantity 1 pc
Sales Key CN
Product Key DNC111
GTIN 4017918907570
Weight per Piece (including packing) 204.7 g
Weight per Piece (excluding packing) 188.8 g
Customs tariff number 85176200
Country of origin DE


ECLASS

ECLASS-9.0 19179290
ECLASS-10.0.1 19179290
ECLASS-11.0 19179090

ETIM

ETIM 8.0 EC002608

UNSPSC

UNSPSC 21.0 43222600

cUL Recognized

Approval ID: FILE E 238705

UL Recognized

Approval ID: FILE E 238705

EAC

Approval ID: RU *-DE.A*30.B.01735

cUL Recognized

Approval ID: FILE E 199827
Approval Specification Data
Nominal Voltage UN Nominal Current IN Cross Section AWG Cross Section mm2
24 V 0.075 A

IECEx

Approval ID: IECEx IBE 15.0034 X

cUL Listed

Approval ID: FILE E 199827

UL Listed

Approval ID: FILE E 199827

ATEX

Approval ID: IBExU 16 ATEX B004 X

cULus Recognized

cULus Listed


REACh SVHC Lead 7439-92-1
China RoHS Environmentally Friendly Use Period = 50 years
For information on hazardous substances, refer to the manufacturer’s declaration available under “Downloads”

Compatible Products

Your advantages

Integrated surge protection with transient discharge to the DIN rail
Space-saving slim 22.5 mm device
High-quality 3-way isolation between all interfaces
Integrated, connectable termination resistors
All connections can be plugged in using a COMBICON screw terminal block