Digital inputs 4, dry contact, 0-30VDC
Pulse counters 1, 40Hz, common with DI 4
Sensor excitation 7V/140mA or 12VDC/80mA, 5VDC/100mA, 3.3V/200mA
Analog inputs 2, Range: 0-1V/0-1.75V/0-2.5V, AI2: 0-20/4-20mA option, 10 bit resolutionIntroduction
BSC-50E is an ultra low power, wireless RTU with data logging and alarming capabilities. The battery powered RTU incorporates a quad band GSM/GPRS modem, four digital inputs, two analog inputs, one pulse counter input and multiple excitation options for powering measuring transducers. A Lithium Thionyl battery provides autonomous operation for over 10 years.The Infinite advantage
BSC-50E utilizes a dual processor architecture in order to combine extreme low power consumption with advanced processing and communication capabilities. A system controller (ultra low power MCU) performs measurement, data logging and alarm condition detection in continuous operation. A powerful communication processor, switched on and off by the system controller, performs data processing and controls communications through the internal wireless MODEM. The result is up to 50% power saving comparatively to respective units of the competition, while performing the same tasks.Modes of operation
Modes of operation include autonomous battery operation and 9 to 24V external power supply operation with uninterruptible transition to battery operation during power outage.Setup and Remote Configuration
The unit can be programmed locally through the serial port or remotely via SMS by using simple ASCII configuration commands. The command set features commands for configuring input alarm parameters, scaling parameters and alarm limits, timing parameters and defining user groups. BSC-50E can be remotely reconfigured by sending configuration commands via SMS to the unit during the periodical status message processing.Applications:
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