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Specifications: |
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Motorola 68HC11F1 microproccesor in expanded mode with 64Kb
external EPROM program memory, 1Kb RAM and 256 bytes
EEPROM for calibration data. |
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16 Mhz cristal oscillator. |
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External input for temperature sensor. The circuitry is designed to
admit resistive sensor with 0.00385 ohm/ohm/ºC Temp.Coeff (not
supplied). |
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External input for humidity sensor Honeywell HiH3605A (not supplied). |
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IDC connector for LCD display HD44780 or equivalent. |
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IDC connector for external matrix keyboard. |
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Batery
for date/time keeping in power supply absence. |
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Solid state relay output for temperature control allowing 5A and 250
VAC. |
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One DPDT relay (two circuits, two taps), with jumpers to configure
the output circuit. |
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Four additional open collector outputs with 500 mA drain capability
in active state. |
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100x160 mm size, 1.6 mm thickness, two sided fiber glass Printed Circuit
Board. |
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5.08mm standard terminals for input/output signal connection.
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User manual and application program are included. |
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RETURN |
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