EX-101 is an expansion module to extend the resources of MT-101 and MT-102 modules.
If a multiple number of input/output values are to be monitored, with a low-cost EX-101 system capacity can be doubled.
This module does not contain any GSM/GPRS modem but communicates over the modem in the main module MT-101 or MT-102.
Excluding the communication capability, it has exactly the same features as MT-101 module. These are:
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PLC – Programmable Logical controller – 12 program memory |
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Digital input, counter and output options |
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Analogeu inputs 4 – 20 mA |
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4 different alarm levels for each of the analugue inputs |
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RTC, 2 timers that can be configured by the user |
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Opto-isolated RS232/422/485 serial port for external communication |
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MODBUS-RTU Standard data transfer protocol |
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Datalogger and memory |
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Alarm and control functions - SMS sending, data transfer, output controls (together with MT-101/2) |
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Wired or remote (GPRS) configuration (together with MT-101/2) |
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Adjustable access security (IP and Phone number.) |
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DIN rail mounting |
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Power supply 12/24 VDC, 24 V AC |
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Detachable terminal blocks |
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