Phoenix Contact
2891123
Industrial Ethernet Switch 2891123
- Get up to 90 days payment terms from 500+ suppliers
- Reselling discounts up to 40%!
$245.45
1
Payment methods:
A total of 3 Parts In-Stock from 9 Distributors
Product Conditions:
Additional Information
- Part Number
- 2891123
- UPC
- 4046356149679
- Country of Origin
- DE
Security functions
- Link Layer Discovery Protocol (LLDP)
- As per protocol 802.2
Function
- Basic functions
- Store-and-forward switch complies with IEEE 802.3 4 priority classes in acc. with IEEE 802.1 P TCP/IP protocol, BootP-capable, port-mirroring, integrated web server function, multicast filtering, IGMP snooping, VLAN, Rapid Spanning Tree (RSTP), PROFINET Device, Media Redundancy Protocol (MRP).
- Management
- Web-based management (HTTP)
- Management
- SNMP v1/v2
- Management
- Serial interface (V.24)
- Diagnostic functions
- RMON History
- Diagnostic functions
- N:1-Portmirroring
- Diagnostic functions
- LLDP (Link Layer Discovery Protocol)
- Diagnostic functions
- SNMP-Traps
- Diagnostic functions
- ACD (Address Conflict Detection)
- Filter functions
- Quality of Service (4 priority classes)
- Filter functions
- Port-Priorisierung
- Filter functions
- VLAN
- Filter functions
- IGMP Snooping (128 groups)
- Filter functions
- IGMP Query
- Filter functions
- Auto-Query-Port
- Filter functions
- Extended Multicast Filtering
- Filter functions
- Static Multicast Filtering
- Redundancy
- MRP (Media Redundancy Protocol)
- Redundancy
- RSTP (Rapid Spanning Tree Protocol)
- Redundancy
- FRD (Fast Ring Detection)
- Redundancy
- Large Tree Support
- Additional functions
- BootP
- Additional functions
- DHCP-Client
- Supported browsers
- Internet Explorer 5.5 or higher
- MAC address table
- 4000
- PROFINET device function
- PROFINET device
- PROFINET device function
- Fast Startup
- PROFINET conformance class
- Conformance-Class B
- Time synchronization
- SNTP
- Status and diagnostic indicators
- LEDs: US1, US2 (power supply), Fail (alarm contact), 2 LEDs per Ethernet port (Link and switchable Activity/Speed/Duplex)
- Signal contact control voltage
- 24 V (typical)
- Signal contact control current
- 600 mA
Dimensions
- Width
- 128 mm
- Height
- 110 mm
- Depth
- 69 mm
Network expansion parameters
- Cascading depth
- Network, linear, and star structure: any
- Maximum conductor length (twisted pair)
- 100 m
Connection data
- Connection method
- Screw connection
- Conductor cross section solid min.
- 0.2 mm²
- Conductor cross section solid max.
- 2.5 mm²
- Conductor cross section flexible min.
- 0.2 mm²
- Conductor cross section flexible max.
- 2.5 mm²
- Conductor cross section AWG min.
- 24
- Conductor cross section AWG max.
- 12
- Stripping length
- 7 mm
Ambient conditions
- Degree of protection
- IP20
- Ambient temperature (operation)
- 0 °C - 55 °C (non-condensing)
- Ambient temperature (storage/transport)
- -40 °C - 85 °C
- Permissible humidity (operation)
- 5 % - 95 % (non-condensing)
- Permissible humidity (storage/transport)
- 5 % - 95 % (non-condensing)
- Air pressure (operation)
- 86 kPa - 108 kPa (2000 m above sea level)
- Air pressure (storage/transport)
- 66 kPa - 108 kPa (3500 m above sea level)
Environmental Product Compliance
- REACh SVHC
- Lead 7439-92-1
- China RoHS
- Environmentally Friendly Use Period = 50
- China RoHS
- For details about hazardous substances go to tab “Downloads”, Category “Manufacturer's declaration”
Supply voltage
- Supply voltage
- 24 V DC (redundant)
- Residual ripple
- 3.6 VPP (within the permitted voltage range)
- Supply voltage range
- 18 V DC - 32 V DC
- Typical current consumption
- 450 mA (at US = 24 V DC)
- Current consumption
- 600 mA
Interfaces
- Interface 1
- Ethernet (RJ45)
- No. of ports
- 8 (RJ45 ports)
- Note on the connection method
- Auto negotiation and autocrossing
- Transmission physics
- Copper
- Transmission speed
- 10/100/1000 Mbps
- Transmission length
- 100 m (per segment)
- Signal LEDs
- Supply voltage, data transmission, error, link, activity
- Interface 5
- Serial (RS-232)
- Connection method
- RS-232-C, 6-pos. MINI-DIN socket (PS/2)
Standards and Regulations
- Electromagnetic compatibility
- Conformance with EMC Directive 2014/30/EU
- Noise emission
- EN 61000-6-3 +A11
- Noise immunity
- EN 61000-6-2:2005
- Vibration (storage/transport)
- 5g, 10 Hz - 150 Hz, in accordance with IEC 60068-2-6
- Free from substances that could impair the application of coating
- Yes
- Vibration (operation)
- in accordance with IEC 60068-2-6: 5g, 10 Hz - 150 Hz
