GSM Alarm Monitoring and Control System

The WTC22 is a compact alarm monitoring + remote control device for electric equipment and supports SMS, phone calls, e-mails and GPRS connections. The device is configurable through an internal WEB server via the GSM network and RS232 interface.

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Specifications

Details

The TWCT22 is a compact alarm monitoring and remote control device for electronic equipment and supports Short Messages (SMS), phone calls, e-mails and GPRS connections. The device is configurable through an internal WEB server interface via the GSM network and RS232 interface. Multiple users can send commands to the TCT22 or can be notified on configurable events. The plastic case of the TWCT22 is light and suitable for fitting in electronic equipment that can hook to a DIN rail according to EN 50022.

Specifications :
· Supply: 10 - 24 V +/-10% =200mA (29V DC max.)
· Power consumption: max. 7 Watt
· Wireless Modem: Dual Band GSM (900/1800MHz)
· Alarm message service via phone calls, SMS, E-Mail
· Antenna MMCX connector
· Protocols: HTTP and SMTP

· 4 Digital inputs
· Input resistance 10kOhms
· "0" (false) 0 - 3V DC
· "1" (true) 3 - 26V DC
· Connectors: terminal blocks

· 2 Analog inputs
· Voltage mode
· Input resistance 60kOhm
· Voltage range: 0 - 10V DC
· Current mode
· Input resistance 480 Ohms +/-2%
· Current range: 0 - 20mA (30mA max.)
· Resolution: 10bit A/D converter
· Connectors: terminal blocks

· 4 Relay outputs
· Rated load: 230V 50Hz ~7A, 24V =10A
· Total current: 20A
· Connectors: terminal blocks

· Interfaces
· RS232
· Speed: 115200 baud
· Format: 8 bits
· Parity: none
· Stop bits: 1
· Flow control: hardware
· Connector RJ45
· GSM GPRS

· Configuration via internal WEB server interface
· Watchdog controller
· Operating temperature range: -20°C to +55°C
· Rel. humidity: 5...95% (non condensing)
· DIN Rail Mounting EN 50022

Tags

GPRS Remote access, Electronic, GPRS control, surveillance, sms, Heating, E-mail, Monitoring, Automation, irrigation