Phoenix Contact develops terminal blocks, power supplies, relays, connectors, signal conditioners, controllers & PLCs, I/O systems, Industrial Ethernet, controller system cabling, PCB terminal blocks & connectors, and surge suppression.
| Item number | 2702327 |
| Packing unit | 1 pc |
| Minimum order quantity | 1 pc |
| Product key | DNN121 |
| Catalog page | Page 306 (C-6-2019) |
| GTIN | 4055626128931 |
| Weight per piece (including packing) | 347 g |
| Weight per piece (excluding packing) | 230 g |
| Customs tariff number | 85176200 |
| Country of origin | DE |
| General | Support by phone or on-site (fee is charged) |
| Note on application | |
| Note on application | Only for industrial use |
| Ethernet (RJ45) | |
| 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 | Data receive, link status |
| No. of channels | 8 (RJ45 ports) |
| Product type | Switch |
| Product family | Managed Switch 2000 |
| Type | Book type |
| MTTF | 494.02 Years (SN 29500 standard, temperature 25°C, operating cycle 21%) |
| 235.18 Years (SN 29500 standard, temperature 40°C, operating cycle 34.25%) | |
| 29.73 Years (SN 29500 standard, temperature 70°C, operating cycle 100%) | |
| Special properties | Extended temperature range |
| Development process certified in accordance with IEC 62443-4-1 | |
| Compatible with IEC 62443-4-2 | |
| Signal delay | ≥ 6.5 µs (Store and Forward mode, 10/100 Mbps, depending on the frame size) |
| Insulation characteristics | |
| Protection class | III (VDE 0106) |
| Degree of pollution | 2 |
| Switch functions | |
| Diagnostic functions | RMON History |
| LLDP (Link Layer Discovery Protocol) | |
| SNMP-Traps | |
| N:1-Portmirroring | |
| ACD (Address Conflict Detection) | |
| SysLog | |
| CRC-Surveillance | |
| Basic functions | Store-and-forward switch, complies with IEEE 802.3 |
| Signal contact control voltage | typ. 24 V DC |
| PROFINET conformance class | Conformance-Class B |
| PROFINET device function | PROFINET device |
| Fast Startup | |
| Filter functions | Quality of Service (8 priority classes) |
| Class of Service | |
| DiffServ/DSCP | |
| Port-Priorisierung | |
| VLAN (up to 32 VLANs) | |
| IGMP Snooping/Querier (v1/v2) | |
| Auto-Query-Port | |
| Extended Multicast Filtering | |
| IP parameterization | DHCP client |
| DHCP Option 82 (Relay Agent) | |
| DHCP server (pool-based, port-based) | |
| BootP | |
| DCP (Discovery and Configuration Protocol) | |
| MAC address table | 8k |
| Management | Web-based management (HTTP/HTTPS) |
| Role-based user management (LDAP, RADIUS) | |
| SNMPv1/v2/v3 | |
| Command Line Interface (Telnet, SSH) | |
| Redundancy | MRP (Media Redundancy Protocol) |
| RSTP (Rapid Spanning Tree Protocol) | |
| FRD (Fast Ring Detection) | |
| Large Tree Support | |
| LACP (Link Aggregation Control Protocol) | |
| PROFINET S2 system redundancy | |
| Status and diagnostic indicators | LEDs: US1, US2 (power supply), Fail (alarm contact), 2 LEDs per Ethernet port (Link/Activity and Speed) |
| Additional functions | Transmission of MMS and GOOSE (IEC 61850-8-1) |
| Transmission of Modbus/TCP | |
| Time synchronization | SNTP (Simple Network Time Protocol) |
| Security functions | |
| Port security | MAC-based, RADIUS (IEEE 802.1X), MAC Authentication Bypass |
| Basic functions | Store-and-forward switch, complies with IEEE 802.3 |
| Current consumption | 190 mA |
| Local diagnostics | US1/2 Supply voltage US1, US2 Green LED |
| FAIL Div. LED red | |
| LINK Link status Green LED | |
| Maximum power dissipation for nominal condition | 4.95 W (US = Min, Tamb = Max, DOI = Max) |
| Test section | 24 V supply / functional ground 500 V DC 1 min |
| Ethernet interface/all other potentials 2.25 kV DC 1 min | |
| Transmission medium | Copper |
| Supply | |
| Supply voltage (DC) | 24 V DC (redundant) |
| Supply voltage range | 12 V DC … 57 V DC |
| Power supply connection | via COMBICON, max. conductor cross section 1.5 mm² |
| Residual ripple | 3.6 VPP (within the permitted voltage range) |
| Max. current consumption | 1.3 A (US = Min, Tamb = Max, DOI = Max) |
| Typical current consumption | 185 mA (at US = 24 V DC and 25 °C ambient temperature) |
| Current consumption | 190 mA |
| Function | |
| Signal contact control voltage | typ. 24 V DC |
| Digital: | |
| Output name | Alarm output |
| Connection method | Push-in spring connection |
| Note on the connection method | Use only copper connecting cables providing the permitted temperature range (-40 °C … 75 °C) |
| Conductor cross section, rigid | 0.25 mm² … 1.5 mm² |
| Conductor cross section, flexible | 0.25 mm² … 1.5 mm² |
| Conductor cross section AWG | 24 … 16 |
| Stripping length | 9 mm |
| Width | 45 mm |
| Height | 130 mm |
| Depth | 119 mm |
| Housing material | Polycarbonate fiber reinforced |
| Ambient conditions | |
| Degree of protection | IP20 |
| Ambient temperature (operation) | -40 °C … 70 °C |
| Ambient temperature (storage/transport) | -40 °C … 85 °C |
| Permissible humidity (operation) | 10 % … 95 % (non-condensing) |
| Permissible humidity (storage/transport) | 10 % … 95 % (non-condensing) |
| Shock (operation) | 30g (EN 60068-2-27) |
| Vibration (operation) | in acc. with IEC 60068-2-6: 5g, 150 Hz |
| Air pressure (operation) | 80 kPa … 110 kPa up to 2000 m above mean sea level (Without derating) |
| Air pressure (storage/transport) | 79 kPa … 108 kPa up to 2000 m above mean sea level (Without derating) |
| Free from substances that could impair the application of coating | Yes |
| Shipbuilding approval | Tested in accordance with IEC 60945 and IACS E10 |
| ATEX | |
| Identification | II 3 G Ex ec IIC T4 Gc |
| Certificate | DEMKO 16 ATEX 1709X |
| References to standards | EN 60079-0 |
| EN 60079-7 | |
| IECEx | |
| Identification | Ex ec IIC T4 Gc |
| Certificate | IECEx ULD 16.0018 X |
| References to standards | IEC 60079-0 |
| IEC 60079-7 | |
| UL, USA/Canada | |
| Identification | cULus |
| UL Ex, USA / Canada | |
| Identification | Class I, Division 2, Groups A, B, C, and D, T4 |
| Class I, Zone 2, AEx ec IIC T4 | |
| Ex ec IIC T4 Gc X | |
| Certificate | E366272 |
| Note | UL 60079-0 Ed. 6 / UL 60079-7 Ed. 5, CSA 22.2 No. 60079-0 Ed. 3 / CSA C22.2 No. 60079-7 Ed. 2 |
| EAC Ex | |
| Identification | 2Ex e IIC T4 Gc X |
| Certificate | RU C-DE.HB49.B.00118/21 |
| The following continue to apply for EAC Ex: | |
| Identification | Install the device in a suitable, approved housing with at least IP66 protection. |
| The housing/control cabinet must be equipped with a warning sign prohibiting opening in the potentially explosive area. | |
| The operation of devices is permitted if all optical ports are connected or sealed with the supplied filler plugs. | |
| CCC / China-Ex | |
| Identification | Ex ec IIC T4 Gc |
| Certificate | 2022122310115629 |
| Corrosive gas test | |
| Identification | ISA S71.04.2013 G3 Harsh Group A |
| UKCA Ex (UKEX) | |
| Identification | II 3 G Ex ec IIC T4 Gc |
| Certificate | PxCIMA22UKEX2702910X |
| Shipbuilding data | |
| Temperature | B |
| Humidity | B |
| Vibration | A |
| EMC | B |
| Enclosure | Required protection according to the Rules shall be provided upon installation on board |
| Electromagnetic compatibility | Conformance with EMC Directive 2014/30/EU |
| Conformance with EMC directives | EN 61000-6-2 EN 61000-4-2 (ESD) Criterion B |
| EN 61000-6-2 EN 61000-4-3 (electromagnetic fields) Criterion A | |
| EN 61000-6-2 EN 61000-4-4 (EFT burst) Criterion A | |
| EN 61000-6-2 EN 61000-4-5 (surge) Criterion B | |
| EN 61000-6-2 EN 61000-4-6 (line noise immunity) Criterion A | |
| EN 61000-6-2 EN 61000-6-4 (interference) Class A | |
| EN 61000-6-2 EN 61000-6-4 (conducted interference) Class A | |
| Noise immunity | EN 61000-6-2 |
| Noise emission | |
| Standards/regulations | EN 61000-6-4 |
| Functionality | |
| Basic functions | Store-and-forward switch, complies with IEEE 802.3 |
| Status display | LEDs: US1, US2 (power supply), Fail (alarm contact), 2 LEDs per Ethernet port (Link/Activity and Speed) |
| Mounting type | DIN rail mounting |
| Weight | 0.347 kg |
|---|---|
| Dimensions | 11.9 × 4.5 × 13 cm |
