Product Model
FL SWITCH SMCS 4TX-PN

Key Features
- 1The FL SWITCH SMCS 4TX-PN is designed to fit on DIN rail, making it ideal for space-constrained industrial environments.
 - 2Equipped with four 10/100 Mbps RJ45 ports, ensuring high-speed connectivity in industrial settings.
 - 3Activated by default, this switch supports PROFINET protocol for seamless integration with industrial automation systems.
 - 4Includes web-based management, SNMP, MRP, RSTP, VLANs, and quality of service (QoS) for enhanced network management and reliability.
 - 5Built to withstand ambient temperatures from 0°C to 60°C and humidity levels from 5% to 95%, ensuring reliable operation in harsh environments.
 
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value | 
|---|---|---|---|
| Width | 128 mm  | Height | 110 mm  | 
| Depth | 69 mm  | Color | gray aluminum  | 
| Mounting type | DIN rail mounting  | Connection method | RJ45  | 
| Note on the connection method | Auto negotiation and autocrossing  | Transmission speed | 10/100 Mbps  | 
| Transmission physics | Copper  | Transmission length | 100 m (per segment)  | 
| Signal LEDs | Supply voltage, data transmission, error, link, activity  | No. of channels | 4 (RJ45 ports)  | 
| Connection method | RS-232-C, 6-pos. MINI-DIN socket (PS/2)  | Product type | Switch  | 
| Product family | Managed Switch SMCS  | Type | Block design  | 
| Article revision | 15  | Protection class | III (VDE 0106)  | 
| Diagnostic functions | RMON History
N:1-Portmirroring
LLDP (Link Layer Discovery Protocol)
SNMP-Traps
ACD (Address Conflict Detection)  | 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).  | 
| Signal contact control voltage | 24 V (typical)  | Signal contact control current | 600 mA  | 
| PROFINET conformance class | Conformance-Class B  | PROFINET device function | PROFINET device
Fast Startup  | 
| Filter functions | Quality of Service (4 priority classes)
Port-Priorisierung
VLAN
IGMP Snooping (128 groups)
IGMP Query
Auto-Query-Port
Extended Multicast Filtering
Static Multicast Filtering  | MAC address table | 4000  | 
| Management | Web-based management (HTTP)
SNMP v1/v2
Serial interface (V.24)  | Redundancy | MRP (Media Redundancy Protocol)
RSTP (Rapid Spanning Tree Protocol)
FRD (Fast Ring Detection)
Large Tree Support  | 
| Status and diagnostic indicators | LEDs: US1, US2 (power supply), Fail (alarm contact), 2 LEDs per Ethernet port (Link and switchable Activity/Speed/Duplex)  | Supported browsers | Internet Explorer 5.5 or higher  | 
| Additional functions | BootP
DHCP-Client  | Time synchronization | SNTP  | 
| 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).  | Link Layer Discovery Protocol (LLDP) | As per protocol 802.2  | 
| Current consumption | 600 mA  | Local diagnostics | US1/2 Supply voltage US1, US2 Green LED
FAIL Div. LED red
LINK Link status Green LED
ACT/MODE Receiving/sending telegrams Green LED
SPD/MODE Data transmission speed Green/orange LED
FD/MODE Duplex mode Green LED  | 
| Maximum power dissipation for nominal condition | 14.4 W  | Transmission medium | Copper  | 
| Supply voltage (DC) | 24 V DC (redundant)  | Supply voltage range | 18 V DC ... 32 V DC  | 
| Power supply connection | Via COMBICON, max. conductor cross section 2.5 mm²  | Residual ripple | 3.6 V  | 
| Typical current consumption | 200 mA (at U  | Current consumption | 600 mA  | 
| Signal contact control voltage | 24 V (typical)  | Signal contact control current | 600 mA  | 
| Connection method | Screw connection  | Conductor cross section, rigid | 0.2 mm² ... 2.5 mm²  | 
| Conductor cross section, flexible | 0.2 mm² ... 2.5 mm²  | Conductor cross section AWG | 24 ... 12  | 
| Stripping length | 7 mm  | Degree of protection | IP20  | 
| Ambient temperature (operation) | 0 °C ... 60 °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)  | 
| Vibration (operation) | in accordance with IEC 60068-2-6: 5g, 10 Hz ... 150 Hz  | Air pressure (operation) | 86 kPa ... 108 kPa (2000 m above mean sea level)  | 
| Air pressure (storage/transport) | 66 kPa ... 108 kPa (3500 m above sea level)  | Free from substances that could impair the application of coating | Yes  | 
| Electromagnetic compatibility | Conformance with EMC Directive 2014/30/EU  | Conformance with EMC directives | IEC 61000-6-2 IEC 61000-4-2 (ESD) Criterion A
IEC 61000-4-3 (electromagnetic fields) Criterion A
IEC 61000-4-4 (burst) Criterion A
IEC 61000-4-5 (surge) Criterion A
IEC 61000-4-6 (immunity to conducted interference) Criterion A  | 
| Noise immunity | EN 61000-6-2:2005  | Noise emission | EN 61000-6-3 +A11  | 
| 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).  | Supported browsers | Internet Explorer 5.5 or higher  | 
| Status display | LEDs: US1, US2 (power supply), Fail (alarm contact), 2 LEDs per Ethernet port (Link and switchable Activity/Speed/Duplex)  | 
Specifications may be subject to change without notice
