DP820 ABB DCS Pulse input module
DP820 2 channels, separate returns, 0.25Hz - 1.5MHz, signal voltage: 5 / 24V d.c.
DP840 ABB DCS Pulse input module
DP840 8 ch., sep. returns, freq. measurement or pulse counting, 0.5-20 kHz, 12/24V d.c or NAMUR.
Low Price
Steady Function
1 year warranty
Mature Service
DP820
DP840
DP910S
DP910B
DP910N
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