Charge Amplifier DACU 800 Features • Multi-range charge amplifier for industrial application • 14 selectable ranges • 13 fixed ranges 100 pC - 1'000'000 pC • 1 variable range 100 pC - 1'000'000 pC • Adjustable limit value with switching output • Peak value • RS 232 serial interface Electrical Data Order Code Voltage supply15...35 VDC DACU 800-0.1-1K0BS Current draw< 70 mA Measuring range± 100...1'000'000 pC Output signal± 10 V Included Characteristic curve< 1% FS deviation • Mounting screws 2 pcs. M4 x 16 Linearity< 0,02% FS Output offset< ± 5 mV Noise voltage< 5 mVpp (0,1 Hz...100 kHz) < 30 mVpp at 100 pC range Dimensions (mm) Output impedance10 Ω Reset operate offsetelectronically compensated Drift< 0,03 pC/s (2) Frequency range (-3 dB)0...20 kHz (1) Control input± 5 V...± 45 V, galv. separated Switching outputmax. 45 V, max. 100 mA galv. separated (1) @ 100 pC...1'000'000 pC; > 2 kHz @ 1'000'000 pC (2) DACU at least 30 min. attached to operational voltage All specifications at ambient temperature (23°C ±2°C) Mechanical Data Control connection25 pin D-Sub Sensor connectionBNC male Enclosure materialAluminum die cast Environmental Conditions Operating temp. range-5...+60 °C Storage temperature-20...+80 °C Protection classIP 40 EMC EN 61000-6-2 immunity EN 61000-6-4 emission 9.4 www.baumer.com DACU 800 Electrical Connections D-Sub 25 Measuring Range Selection Pin Function Range 1 Signal out 3 2 10 pC/10V 2 Peak out 0 0 00 1'000'000 3 Level 1 (In or Out) 0 0 01 500'000 4 Level 0 (In or Out) 0 0 10 200'000 5 Range 3 0 0 11 100'000 6 Range 2 0 1 00 50'000 7 Range 1 0 1 01 20'000 8 Range 0 0 1 10 10'000 9 Supply GND Measuring range 0 1 11 5'000 10+Supply 1 0 00 2'000 11 Code 2 1 0 01 1'000 12 Code 0 1 0 10 500 13 Code Supply + 1 0 11 200 14 Signal GND 1 1 00 100 15 Alarm 1 16 Alarm 0 1 1 01 1 1 10 1 1 11 100'000...1'000'000 10'000...100'000 100...10'000 17RX 18TX 19 Com Logic Input 20Operate 21 80% Test 22 Supply GND Accessories Connecting cable with open end 23NC Code 1 25 Com Logic Output (Alarm) L 24 9 50 Control Elements Range Adjustment of variable range L0 Adjustment of value 1. The limit switch voltage can be set with the potentiometer and has to be measured at pin 4. Alternatively a voltage can be supplied as well. L1 Adjustment limit value 2. ditto, pin 3 only www.baumer.com Length(L) Order code 5 m DZCS 05/DACU 8 9.5