Outputs
• 12 solid state current sourcing (thermal and over
current protected, max 1.5 A each, max 6 A in total,
connector for external power supply, 30 VDC max.
Inputs
• 12 opto isolated inputs (5 to 30 VDC), registered
(30 msec filter) and counted (<100 pulses/sec),
• ESD protected in groups of 4 with separate
• power terminals (10 to 30 VDC, polarity protected)
Serial Interface
• RS-485 (2-wire), 9'600/19'200 Baud , 8 bit, Even/No
• parity, software configurable, Modbus/RTU protocol
Connectors
• Separate detachable screw terminal blocks for
• wires AWG 28 – AWG 16 / 0.08 – 1.3 mm²
• 2 extension connectors (3"/75 mm cable included)
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Misc
• 2 LED's for power and RS-485 send indication
• Internal connector for default settings jumper
Power supply requirements
• 12 to 24 VAC / 9 to 30 VDC, 2 Watt max.
Case
• high quality plastic, 145 g, DIN-rail mount.
• 4.13" x 3.34" x 2.83", 105 mm x 85 mm x 32 mm
MTBF
• Min. 207 000h acc. to MIL217F at 25°C
ambient temperature
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