ZHC493C 4G RTU is a support 2 Road dry (wet) node detection, 1 Relay (COM, NO) output, 1 Analog quantity (current 4~20mA) detection, 1 channel RS485 pass through, 1 way RS232 transparent transmission. The latest network IO products are compatible with Modbus RTU/TCP protocol. With “remote control” as the core function, it is highly easy to use, and users can easily and quickly integrate it into their own systems. It supports remote and local control. 
| Netwerkparameters | |||||||
|---|---|---|---|---|---|---|---|
| Frequency band | Elektrische parameters | ||||||
| LTE-FDD | B1/B3/B5/B8 | Klasse 3 (23 dBm ±2 dB) voor LTE-FDD-banden | |||||
| LTE-TDD | B34/B38/B39/B40/B41 | Klasse 3 (23 dBm ±2 dB) voor LTE-TDD-banden | |||||
| GSM | 900/1800 MHz | Klasse E2 (27 dBm ±3 dB) voor EGSM900 8-PSK | |||||
| Klasse E2 (26 dBm ±3 dB) voor DCS1800 8-PSK | |||||||
| Gegevens | Klasse 4 (33 dBm ±2 dB) voor EGSM900 | ||||||
| LTE-FDD | Maximum 10Mbps (DL)/Max 5Mbps (UL) | Klasse 1 (30 dBm ±2 dB) voor DCS1800 | |||||
| LTE-TDD | Max. 7,5 Mbps (DL)/max. 1 Mbps (UL) | ||||||
| EDGE | Max 236,8Kbps (DL)/max 236,8Kbps (UL) | ||||||
| GPRS | Max 85.6Kbps (DL)/max 85.6Kbps (UL) | ||||||
| Gevoeligheid | |||||||
| FDD B1 | -97,5 dBm | TDD B34 | -96,3 dBm | EGSM900 | -105 dBm | ||
| FDD B3 | -94,3 dBm | TDD B38 | -97 dBm | DCS1800 | -106 dBm | ||
| FDD B5 | -97 dBm | TDD B39 | -96,3 dBm | ||||
| FDD B8 | -96,5 dBm | TDD B40 | -97 dBm | ||||
| TDD B41 | -96 dBm | ||||||
| Seriële poort | |||||||
| Aantal poorten | RS485*1, RS232*1 | ||||||
| Standaard | RS485: A, B RS232: Tx, RX, G | ||||||
| Baudrate | 600 ~ 921600bps | ||||||
| Gegevensbit | 8, 9 | ||||||
| Stopbit | 0.5, 1, 1.5, 2 | ||||||
| Controlegetal | GEEN EVEN ODD | ||||||
| DO | AI | ||||||
| Aantal interfaces | 1Vertragingsuitgang | Aantal interfaces | 1Analoge ingang | ||||
| standaard | NO*1, COM*1 | standaard | AI*1, G*1 | ||||
| Mechanische duurzaamheid | 10^7 | omvang van de test | 4~20mA | ||||
| Elektrische duurzaamheid | 10^5 | ||||||
| capaciteit | 5A 250VAC 30VDC | ||||||
| DI | |||||||
| Aantal interfaces | 2Schakelaaringang | ||||||
| standaard | DI*2, COM*1 | ||||||
| Detectiebereik (natte knoop) | 5~50V->Hoog0~2V->Laag | ||||||
| Voeding | EMC | ||||||
| Spanning | 9~36V | ESD | IEC61000-4-2, niveau 4 | ||||
| Huidige | 60mA (gemiddeld) @9V | piek | IEC61000-4-2, niveau 3 | ||||
| 30mA(gemiddeld) @36V | Groepspuls | IEC61000-4-2, niveau 3 | |||||
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