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2744416 – PHOENIX

Interface converter – PSM-ME-RS232 / RS485-P
2744416 PHOENIX
Interface converter, for conversion from RS-232 (V.24) to RS-422 (V.11) and RS-485, electrically isolated, 2 channels, rail-mountable
With the RS-485 standard, more than two users can communicate with each other. Thanks to the conversion of the RS-232 point-to-point interface into the RS-485 standard compatible with bus systems, up to 32 users can be networked via a 2 and 4-wire line.

Restriction of Use
EMC note EMC: Class A product, see the manufacturer’s declaration in the download area
Restriction of Use
CCCex indications In China, use in potentially explosive areas is not permitted.
Product type Interface converter
MTTF 1654 Years (Standard SN 29500, temperature 25 ° C, duty cycle 21%)
746 Years (Standard SN 29500, temperature 40 ° C, operating cycle 34.25%)
310 Years (Standard SN 29500, temperature 40 ° C, operating cycle 100%)
MTBF 10 Years (Standard Telcordia, temperature 40 ℃, operating cycle 100% (7 days a week, 24 hours a day))
Features of insulation
Degree of pollution 2
Galvanic separation VCC // RS-232 // RS-485
Maximum power dissipated in nominal conditions 2.04 W
Power / data interface test voltage 1.5 kV AC
Power / data interface test voltage 1.5 kV AC
Test voltage data interfaces 1.5 kV AC
Diet
Supply voltage range 18 V AC / DC … 30 V AC / DC (via COMBICON screw terminal)
Nominal tension 24 V AC / DC
Typical absorbed current 85 mA (24 V DC)
Max. Absorbed current 100 mA
Diet
Flexible conductor section 0.20 mm² … 2.50 mm²
Rigid conductor section 0.20 mm² … 2.50 mm²
Tightening torque 0.56 Nm … 0.79 Nm
Interface RS-232 / -485
Bit distortion ≤ 5%
Bit delay ≤ 2.5 µs
Signal Modbus
Transmission channels 2 (1/1), RxD, TxD, full duplex
Data: RS-232 interface according to ITU-T V.28, EIA / TIA-232, DIN 66259-1
Serial transmission speed 1.2; 2.4; 4.8; 7.2; 9.6; 19.2; 31.25; 38.4; 57.6; 75; 93.75; 115.2 kBit / s
Connection D-SUB male connector 9
Pinning DTE / DCE switching by switch
Transmission length 15 m (shielded twisted pair)
Conductor cross section flexible max. 2.5 mm²
Conductor cross section flexible min. 0.2 mm²
Conductor cross section AWG max. 12
Conductor cross section AWG min. 24
Protocols transparent protocol
Data: RS-422 interface, according to ITU-T V.11, EIA / TIA-422, DIN 66348-1
Serial transmission speed 1.2; 2.4; 4.8; 9.6; 19.2; 38.4; 57.6; 75; 93.75; 115.2 kBit / s
Connection Removable screw terminal
Transmission length 1200 m (shielded twisted pair)
Terminal resistor 390 Ω
150 Ω
390 Ω (switchable)
Conductor cross section flexible max. 2.5 mm²
Conductor cross section flexible min. 0.2 mm²
Conductor cross section AWG max. 13
Conductor cross section AWG min. 24
Protocols transparent protocol
Data: RS-485 interface, according to EIA / TIA-485, DIN 66259-1
Serial transmission speed 1.2; 2.4; 4.8; 9.6; 19.2; 38.4; 57.6; 75; 93.75; 115.2 kBit / s
Connection Removable screw terminal
Transmission length 1200 m (shielded twisted pair)
Terminal resistor 390 Ω
150 Ω
390 Ω (switchable)
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
Data direction switching automatic or via RTS / CTS
Protocols transparent protocol
Quoted design
Length 22.5 mm
Height 99 mm
Depth 114.5 mm
Color green
Material PA 6.6-FR (Housing)
Environmental conditions
Degree of protection IP20
Ambient temperature (operation) -40 ° C … 70 ° C
Ambient temperature (storage / transport) -40 ° C … 85 ° C
Elevated position ≤ 5000 m (For restrictions, see manufacturer’s declaration for operation at height)
Permissible air humidity (operation) 10% … 95% (non-condensing)
THERE IS
Name THERE IS
Certificate CE conformity
THERE IS
Name EAC
Marking EAC
THERE IS
Name ATEX
Marking X II 3 G Ex nA IIC T4 Gc
Certificate IBExU16ATEXB004 X
Note Observe the special installation notes in the documentation!
THERE IS
Name IECEx
Marking Ex nA IIC T4 Gc
Certificate IECEx IBE 15.0034X
THERE IS
Name UL, USA / Canada
Marking 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
THERE IS
Name Approval South Korea, KC
Certificate MSIP-REI-PCK-ME2744416
THERE IS
Name Toxic gas test
Marking ISA-S71.04-1985 G3 Harsh Group A
THERE IS
Name Shipbuilding
Marking DNV GL
ABS
DNV GL data
Temperatures B.
Humidity TO
Vibration TO
EMC B.
Enclosure Required protection according to the Rules shall be provided upon installation on board
Electromagnetic compatibility Compliance with the EMC directive 2014/30 / EU
Noise emission EN 61000-6-4
Noise immunity EN 61000-6-2: 2005
Electrostatic discharges
Standards / Regulations EN 61000-4-2
Electrostatic discharges
Download contacts ± 6 kV (Test severity grade 3)
Download in the air ± 8 kV (Test severity grade 3)
Remarks Criterion B
High frequency electromagnetic fields
Standards / Regulations EN 61000-4-3
High frequency electromagnetic fields
Frequency 26 MHz … 3 GHz (Test severity grade 3)
Field strength 10 V / m
Remarks Criterion A
Fast transients (Burst)
Standards / Regulations EN 61000-4-4
Fast transients (Burst)
Entrance ± 2.2 kV (Test severity grade 3)
Signal ± 2.2 kV (Test severity grade 3)
Remarks Criterion B
Surge current load
Standards / Regulations EN 61000-4-5
Surge current load
Entrance ± 0.5 kV (DC power supply)
Signal ± 1 kV (Data line, asymmetrical)
Remarks Criterion B
Influence conducted
Standards / Regulations EN 61000-4-6
Influence conducted
Frequency 0.15 MHz … 80 MHz
Remarks Criterion A
Voltage 10 V
Noise emission
Standards / Regulations EN 55011
Remarks Class A, industrial field of use
Criterion A Normal status reporting within the set limits.
Criterion B Status signal temporarily compromised, corrected automatically by the device.
Mounting type Rail mounting

From: 225,00  IVA esc.

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