User guide
® 2009
N-TRON
, Corp.
N-TRON
and the
N-TRON
logo are trademarks of
N-TRON
, Corp. Product names mentioned herein are for identifi cation purposes only and
may be trademarks and/or registered trademarks of their respective company. Specifi cations subject to change without notice. The responsibility for the use and application
of
N-TRON
products rests with the end user.
N-TRON
makes no warranties as to the fi tness or suitability of any
N-TRON
product for any specifi c application.
N-TRON
Corporation
shall not be liable for any damage resulting from the installation, use, or misuse of this product.
Printed in USA.
Ordering Information
105TX Five 10/100BaseTX Ports
NTPS-24-1.3 DIN-Rail Power Supply
24V@1.3 Amp
Regulatory Approvals
FCC Title 47 Part 15 Class A
ICES-003- Class A
CE: EN61000-6-2,4
EN61000-4-2,3,4,5,6
EN55011
UL Listed (US and Canada) per ANSI/ISA-12.12.01-2000,
Class I, Div 2, Groups A,B,C,D,T4A;
GOST-R Certifi ed
ABS Type Approval for Shipboard Applications
DNV Type Approval Certifi cation
EN50155 for Railway Applications
RoHS Compliant
Designed to comply with:
IEEE 1613 for Electric Utility Substations
NEMA TS1/TS2 for Traffi c Control Equipment
REV 090805
BENEFITS
Industrial Network Switch
• Compact Size / Small Footprint
• Extended Environmental Specifi cations
• Hardened Metal DIN-Rail Enclosure
• High Performance
• High MTBF >2M Hours
• ESD Protection Diodes on RJ-45 Ports
• Surge Protection Diodes on Power Inputs
Ease of Use
• Plug & Play Operation
• Auto Sensing 10/100BaseTX
• Auto Negotiation Full/Half Duplex
• MDIX Auto Cable Sensing
• Unmanaged Operation
Increased Performance
• Full Wire Speed Capable
• Full Duplex Capable
• Eliminates Network Collisions
• Increases Network Determinism
105TX SPECIFICATIONS
Case Dimensions
Height: 2.9" (7.3cm)
Width: 1.5" (3.8 cm)
Depth: 3.6" (9 cm)
Weight: 0.6 lbs. (0.28 kg)
DIN-Rail: 35mm
Electrical
Input Voltage: 10-30 VDC
Steady Input Current: 215mA@24V
Inrush: 7.8Amp/0.7ms@24V
Environmental
Operating Temperature: -40
o
C to 80
o
C
Storage Temperature: -40
o
C to 85
o
C
Operating Humidity: 10% to 95%
(Non Condensing)
Operating Altitude: 0 to 10,000 ft.
Shock and Vibration (bulkhead mounted)
Shock: 200g @ 10ms
Vibration/Seismic: 50g, 5-200Hz,
Triaxial
Reliablity
MTBF: >2 Million Hours
Network Media
10BaseT: >Cat3 Cable
100BaseTX: >Cat5 Cable
Connectors
10/100BaseTX: Five (5) RJ-45 TX
Copper Ports
Recommended Wiring Clearance
Front: 2" (5.08 cm)
Top: 1" (2.54 cm)
Contact Information
N-TRON Corp. N-TRON Europe GmbH
820 S. University Blvd., Suite 4E Alte Steinhauserstr 19
Mobile, AL 36609 USA 6330 Cham / Zg Switzerland
TEL: (251) 342-2164 TEL: +41 41 7406636
FAX: (251) 342-6353 FAX: +41 41 7406637
Website: www.n-tron.com
Email: N-TRON_info@n-tron.com



