2744429 Phoenix Contact, 2744429 Datasheet - Page 3

• Manufacturer Part Number: 2744429
• Description: Fiber Optic Transmitters, Receivers, Transceivers PSM-ME-RS 485/RS485 -P
• Manufacturer: Phoenix Contact

Specifications of 2744429

• Function: Automatic Control
• Product: Transmitter
• Data Rate: 4.8 Kbit/s to 1.5 Mbit/s
• Operating Supply Voltage: 24 VAC / 24 VDC
• Maximum Operating Temperature: + 55 C
• Minimum Operating Temperature: 0 C
• Interface: Serial
• Module Type: Repeater
• Mounting Type: Rail
• Number Of Channels: 2
• Phoenix Part Number: PSM-ME-RS 485/RS485-P
• Standards: cUL, UL Listed
• Voltage, Supply: 24 VAC⁄VDC ± 20%
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PSM-ME-RS485/RS485-P
http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=2744429
PHOENIX CONTACT Inc., USA
http://www.phoenixcon.com
Bit distortion, input
Bit distortion, output
Width
Height
Depth
Ambient temperature (storage/transport)
Ambient temperature (operation)
Electrical isolation
Test voltage data interfaces
Test voltage data interface/power supply
Electromagnetic compatibility
Noise emission
Noise immunity
Net weight
Housing material
Color
MTBF
UL, USA / Canada
Certificates / Approvals
Certification
Certification Ex:
Accessories
Item
Assembly
2853899
Designation
ME-SAS
Order No.: 2744429
Description
Shield connection clamp for printed circuit terminal block
Max. ± 35 %
< 3.6 %
22.5 mm
99 mm
114.5 mm
-20 °C ... 85 °C
0 °C ... 55 °C
(VCC // RS-485 (A) // RS-485 (B))
2 kV AC
2 kV AC
2 kV
Conformance with EMC Directive 2004/108/EC
EN 50 081-1
EN 61000-6-2:2005
130 g
PA
green
1849 Years (Telcordia standard, 25°C temperature, 21%
operating cycle (5 days a week, 8 hours a day))
385 Years (Telcordia standard, 40°C temperature, 34.25%
operating cycle (5 days a week, 12 hours a day))
Class I, Div. 2, Groups A, B, C, D
CUL, DNV, GOST, UL
CUL-EX, UL-EX
Apr 30, 2011
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