Seneca (Italy) - MyALARM SeAL: 2G Datalogger with built-in I/Os, logic functions, remote control and alarm management functions.

MyALARM SeAL is a data logger able to meet the growing needs of data acquisition, real-time analysis, integration with IT systems and control logic. In line with the new Industry 4.0 and Internet of Things productivity and communication models, MyALARM SeAL features a GSM/GPRS modem, a GPS receiver, 6 integrated I/O channels (4DI/counters/totalizers, 2AI), voice alarms/audio commands with DTMF tones and support for MQTT, Ftp, Smtp, Smtps, HTTP rest, https, SMS communication protocols, as well as compatibility with the Seneca Cloud BOX IoT/Cloud server.

This unit supports different types of SIM and is equipped with 8MB flash memory, microSD slot expandable up to 32 GB and real-time multitasking operating system. MyALARM SeAL also has an integrated UPS that allows an operating autonomy of up to 1 hour without primary power supply. The device offers open and flexible programming thanks to a dedicated control logic development environment (SEAL) and a data import/display tool (Log Factory). The combined use of this datalogger with the IoT/Cloud CloudBOX solution completes data management via HTML5 web pages with responsive supervisory dashboard/widgets. Available version with 2 DO on relay boards.

Technical data:

• Power Supply: 6..15 Vdc
• Power Consumption: 3,5 W
• Protection degree: IP20
• Rechargeable battery: Backup battery LiOn 3,7 V - 1.000 mAh
• Digital inputs: Nr. 4 type Reed, contact, PNP, Pulscap 30 Hz
• Analog inputs: Nr. 2 type Voltage (0..30 Vdc); current (0..20 mA); accuracy 0,1% f.s.
• LED status signaling: Power Supply, GSM network, device status
• Micro SD slot: push-push type for SD and SDHC card up to 32 GB (Micro SD in the bundle)
• IoT / Cloud support: HTTP post, MQTT, CloudBOX compatibility
• Datalogger: Measurements, alarms, events,  logging on Micro SD card and Flash Memory
• Synchronous datalogger: Sample time, min 60 s
• Asynchronous datalogger: Up to 8 trigger events with max input frequency 1Hz
• Setting parameters: Project, Email, counters, timers, variables, I/O, thresholds, controls, and operations on bits
• Commands: via SMS, free ringtones, DTMF, fast, time-delayed
• Alarms: via SMS, voice, incremental, GSM non-communication
• Characters codifications: UTF8/UNICODE support
• Operating temperature: -20..+55°C (0..45°C suggested)
• Built-in temperature sensor: NTC thermistor
• SIM: Slot SIM push-push for mini SIM 15x25 mm
• Display: LCD 128x32 dots with 39x8,6 mm visible area
• Modem: GSM/GPRS Quad-band (850 / 900 / 1800 / 1900 MHz)
• GPS receiver: up to 22 channels, sensitivity -165 dBm, typical fix time 32 s, accuracy up to 2,5 m
• MicroUSB port: Reserved
• MMCX connector: For external GPS antenna
• SMA connector: For external GSM antenna
• Connection: Spring clamp terminals, step 3,5 mm
• Remote firmware update: SD card, micro USB, via remote external FTP server
• Dimension: 80x105x30 mm
• Mounting: DIN rail or wall mount
• Weight: 150 g
• Approvals: CE