2708041 Phoenix Contact, 2708041 Datasheet - Page 2

• Manufacturer Part Number: 2708041
• Description: Fiber Optic Transmitters, Receivers, Transceivers PSM-ME-REP-LON 485-P
• Manufacturer: Phoenix Contact

Specifications of 2708041

• Function: Automatic Control
• Product: Transmitter
• Data Rate: 39.1 Kbps to 2 Mbps
• Operating Supply Voltage: 24 VAC / 24 VDC
• Maximum Operating Temperature: + 55 C
• Minimum Operating Temperature: 0 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PSM-ME-REP LON485-P
http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=2708041
PHOENIX CONTACT Inc., USA
http://www.phoenixcon.com
Termination resistor
Transmission medium
Transmission length
Connection method
Conductor cross section stranded min.
Conductor cross section stranded max.
Conductor cross section AWG/kcmil min.
Conductor cross section AWG/kcmil max
Serial transmission speed
Interface 2
Operating mode
File format/coding
Data direction switching
Termination resistor
Transmission medium
Transmission length
Connection method
Conductor cross section stranded min.
Conductor cross section stranded max.
Conductor cross section AWG/kcmil min.
Conductor cross section AWG/kcmil max
Serial transmission speed
Power supply
Nominal supply voltage
Typical current consumption
General data
Transmission channels
Bit distortion
Width
Height
Depth
Ambient temperature (operation)
Electrical isolation
Test voltage data interfaces
Order No.: 2708041
120 Ω
2-wire twisted pair, shielded
(depends on transmission speed, bus system and cable type)
Pluggable screw connection
0.2 mm²
2.5 mm²
24
14
39.1/ 78.1/ 500/ 625/ 1000/ 1250/ 2000 kbps
RS-485 interface in acc. with EIA/TIA-485, DIN 66259-4
Semi-duplex
Manchester, slip-tolerant
Automatic control
120 Ω
2-wire twisted pair, shielded
(depends on transmission speed, bus system and cable type)
Pluggable screw connection
0.2 mm²
2.5 mm²
24
14
39.1/ 78.1/ 500/ 625/ 1000/ 1250/ 2000 kbps
24 V AC/DC ±20 %
90 mA (24 V DC)
2 (1/1), RxD, TxD, full duplex
< 1.5 % (applies to device: Distortions caused by system-specific
cables are not accounted for)
22.5 mm
99 mm
114.5 mm
0 °C ... 55 °C
(VCC // RS-485 (A) // RS-485 (B))
2 kV AC
Apr 30, 2011
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