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. 
| Netzwerk-Parameter | |||||||
|---|---|---|---|---|---|---|---|
| Frequenzbereich | Elektrische Parameter | ||||||
| LTE-FDD | B1/B3/B5/B8 | Klasse 3 (23 dBm ±2 dB) für LTE-FDD-Bänder | |||||
| LTE-TDD | B34/B38/B39/B40/B41 | Klasse 3 (23 dBm ±2 dB) für LTE-TDD-Bänder | |||||
| GSM | 900/1800MHz | Klasse E2 (27 dBm ±3 dB) für EGSM900 8-PSK | |||||
| Klasse E2 (26 dBm ±3 dB) für DCS1800 8-PSK | |||||||
| Daten | Klasse 4 (33 dBm ±2 dB) für EGSM900 | ||||||
| LTE-FDD | Max 10Mbps(DL)/Max 5Mbps(UL) | Klasse 1 (30 dBm ±2 dB) für DCS1800 | |||||
| LTE-TDD | Max. 7,5Mbps(DL)/Max. 1Mbps(UL) | ||||||
| EDGE | Max 236,8 Kbps(DL)/Max 236,8 Kbps(UL) | ||||||
| GPRS | Max 85,6 Kbps(DL)/Max 85,6 Kbps(UL) | ||||||
| Empfindlichkeit | |||||||
| 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 | ||||||
| Serieller Anschluss | |||||||
| Anzahl der Häfen | RS485*1, RS232*1 | ||||||
| Standard | RS485: A, B RS232: Tx, RX, G | ||||||
| Baudrate | 600 ~ 921600bps | ||||||
| Datenbit | 8, 9 | ||||||
| Stoppbit | 0.5, 1, 1.5, 2 | ||||||
| Prüfziffer | KEINE EVEN ODD | ||||||
| DO | AI | ||||||
| Anzahl der Schnittstellen | 1Relaisausgang | Anzahl der Schnittstellen | 1Analoger Eingang | ||||
| Standard | NO*1, COM*1 | Standard | AI*1, G*1 | ||||
| Mechanische Haltbarkeit | 10^7 | Umfang der Prüfung | 4~20mA | ||||
| Elektrische Lebensdauer | 10^5 | ||||||
| Kapazität | 5A 250VAC 30VDC | ||||||
| DI | |||||||
| Anzahl der Schnittstellen | 2Schaltereingang | ||||||
| Standard | DI*2, COM*1 | ||||||
| Erfassungsbereich (nasser Knoten) | 5~50V->Hoch0~2V->Niedrig | ||||||
| Stromversorgung | EMC | ||||||
| Spannung | 9~36V | ESD | IEC61000-4-2, Stufe 4 | ||||
| Aktuell | 60mA(aver) @9V | Überspannung | IEC61000-4-2, Stufe 3 | ||||
| 30mA(aver) @36V | Gruppenimpuls | IEC61000-4-2, Stufe 3 | |||||
