Burkert Type 8793 - Manual (Page 31)

31
Description of System
11.6. Electrical data
Connections 2 cable glands (M20 x 1.5) with screw-type terminals 0.14 – 1.5 mm 2 or
circular plug-in connector
Operating voltage 24 V DC ± 10% max. residual ripple 10%
Power consumption < 5 W
Input data for actual value signal
4 – 20 mA: Input resistance 180 Ω
Resolution 12 bit
Frequency: Measuring range 0 – 1000 Hz
Input resistance 17 kΩ
Resolution 1‰ of the measured value,
Input signal > 300 mV
ss
Signal form Sine, rectangle, triangle
Pt 100 Measuring range -20 – +220 °C,
Resolution < 0.1 °C,
Measurement current < 1 mA
Input data for set-point value signal
0/4 – 20 mA: Input resistance 180 Ω
Resolution 12 bit
0 – 5/10 V: Input resistance 19 kΩ
Resolution 12 bit
Protection class 3 in accordance with VDE 0580
Analogue feedback
max. current 10 mA (for voltage output 0 – 5/10 V)
Burden (load) 0 – 560 Ω (for current output 0/4 – 20 mA)
Inductive proximity switches 100 mA current limit
Binary outputs galvanically isolated
Current limiting 100 mA, output is clocked if overload occurs
Binary input galvanically isolated
0 – 5 V = log “0”, 10 – 30 V = log “1”
inverted input in reverse order (input current < 6 mA)
English
Types 8792, 8793