Unmanaged Ethernet switch with 6 10/100BaseT(X) ports, 3 100BaseFX multimode ports with ST connectors, relay output Warning, 0 to 60 °C operating temperature

Input/output interface
Alarm contact channels
– 1 relay output with a current carrying capacity of 1 A @ 24 VDC

Ethernet interface
10/100BaseT(X) ports (RJ45 connection)ports (RJ45 connection)
– 6
– Automatic speed negotiation
– Full/half-duplex mode
– Automatic MDI/MDI-X connection
100BaseFX ports (multi-mode ST connection)
– 3
standards
– IEEE 802.3 for 10BaseT
– IEEE 802.3u for 100BaseT(X) and 100BaseFX
– IEEE 802.3x for flow control

Switch characteristics
MAC table size
– 1 K
Packet buffer size
– 512 kbits
Processing type
– Store and Forward

DIP switch configuration
Ethernet interface
– Port break alarm

Power supply parameters
Input current
– 0.26 A @ 24 VDC
Connection
– 1 removable 6-pin terminal block(s)
Operating voltage
– 9.6 to 60 VDC
Input voltage
– Redundant dual inputs
– 12/24/48 VDC
Reverse polarity protection
– Supported
Overload current protection
– Supported

Physical properties
Housing
– Metal
IP protection class
– IP30
Dimensions
– 53.6 x 135 x 105 mm (2.11 x 5.31 x 4.13 in)
Weight
– 790 g (1.75 lb)
Installation
– DIN rail mounting
– Wall mounting (with optional kit)

Ambient conditions
Operating temperature
– -10 to 60°C (14 to 140°F)
Storage temperature (including packaging)
– -40 to 85°C (-40 to 185°F)
Ambient relative humidity
– 5 to 95% (non-condensing)

Standards and certifications
Safety
– UL 60950
– UL 508
– CSA C22.2 No. 60950,
– EN 62368-1 (LVD)
EMC
– EN 55032/35
EMI
– CISPR 32, FCC Part 15B Class A
EMS
– IEC 61000-4-2 ESD: Contact: 6 kV; Air: 8 kV
– IEC 61000-4-3 RS: 80 MHz to 1 MHz: 20 V/m
– IEC 61000-4-4 EFT: Power: 2 kV; Signal: 1 kV
– IEC 61000-4-5 Surge: Power: 2 kV; Signal: 2 kV
– IEC 61000-4-6 CS:

10 V
– IEC 61000-4-8 PFMF
Hazardous areas
– ATEX
– Class I Division 2
Vibration
– IEC 60068-2-6
Shock
– IEC 60068-2-27
Free fall
– IEC 60068-2-32
Maritime area
– DNV

MTBF time– 2.388,799 hrs
Standards
– MIL-HDBK-217F