Ethernet Controller TCW112-WD Teracom
Il TCW112-WD è un ethernet controller della Teracom progettato per funzionare sulle reti IP. Ha un ingresso digitale e uno analogico, un’interfaccia 1-Wire e un’uscita a relè. Può essere gestito tramite un’interfaccia web che attraverso programmi SNMP. Il relè può essere attivato sia da remoto (web, SNMP ecc.) che in locale, in base alla presenza/assenza di un ping echo request o echo replay).
Per ogni parametro monitorato (temperatura, umidità, voltaggio analogico, contatti liberi da tensione) può essere spedito un trap SNMP che segnali eventuali uscite dal range predefinito.
Ethernet Controller TCW112-WD: Specifiche Tecniche
- 10 Mb Ethernet connectivity;
- Password protected, web based configuration and control;
- 1 digital input with ” dry contact” and “logic level” modes;
- 1 analog input with 0 to 60VDC range;
- 1 relay with NO and NC contacts;
- Long 1-Wire support for 1 temperature (TST1XX) or temperature/humidity (TSH2xx) sensor;
- SNMP v.1 support;
- SNMP traps sending for alert conditions;
- VLAN support;
- MAC address filtering;
- Remote FTP firmware update.
Ethernet Controller TCW112-WD: Applicazioni tipiche
- IP watchdog for ISP networks;
- Environmental monitoring of server rooms;
- Control and management of ISP networks;
- Remote control of electric devices.
Ethernet Controller TCW112-WD: Parametri tecnici
- Supply voltage, VDC: 12 ± 2
- Maximum current consumption ( with activated relay), mA: 120
- Weight g: 45
- Dimensions, mm: 72 x 50 x 18
- Operating temperature, °C: 0 to +40
- Maximum humidity in 0 to 31°C range, %RH: 80
- Maximum humidity at 40°C (linear slope between 31-40°C), %RH: 50
- Minimum high level input voltage for digital inputs, VDC: +2.5
- Maximum low level input voltage for digital inputs, VDC: +0.8
- Maximum input voltage for digital inputs, VDC: +5.5
- Analog input range, VDC: 0 to +60
- Supply voltage for 1-wire bus (+VW), VDC: 5.3 ± 0.2
- Maximum output current for 1-wire bus (+VW), A: 0.2
- Supply voltage for analog sensor (+VA), VDC: 5.0 ± 0.1
- Maximum output current for analog sensor (+VA), A: 0.1
- Maximum switchable current for relay contacts, А: 3
- Maximum switchable voltage for relay contacts, VAC/VDC: 30/24