Описание оборудования | |
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24 V DC | |
General specifications | |
Signal type | Analog input |
Supply | |
Connection | Power Rail or terminals 23+, 24- |
Rated voltage | 20 ... 35 V DC |
Ripple | within the supply tolerance |
Power consumption | max. 3 W |
Interface | |
Connection | Power Rail or terminals 19+, 20 GND, 21- |
Type | RS-485 |
Programming interface | programming socket |
Field circuit | |
Connection | terminals 1+, 2-, 3+, 4-, 5+, 6- |
Lead resistance | max. 25 ? per line |
Input I | |
Sensor supply | 1 ... 5 V |
Input | |
Connection side | field side |
Connection | Input I: terminals 1+, 2-; Input II: terminals 13+, 14-; Input III: terminals 15+, 14- |
Programmable Tare | 0 ... 500 % of span |
Input I | Signal, analog |
Input II, III | tare adjustment, calibration and zero |
Output | |
Connection side | control side |
Connection | Output I: terminals 10, 11, 12; Output II: terminals 16, 17, 18; Output III: terminals 7-, 8+, 9- |
Output I, II | Relay output |
Output III | Analog output |
Line fault detection | downscale -21.5 mA (-10.75 V) or 2 mA (1 V), upscale 21.5 mA (10.75 V) |
Collective error message | Power Rail |
Transfer characteristics | |
Deviation | |
Reaction time | 300 ... 850 ms |
Galvanic isolation | |
Input I/other circuits | reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff |
Output I, II against eachother | reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff |
Output I, II/other circuits | reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff |
Output III/Input II, III | not available |
Output III/Programming socket | not available |
Other circuits from each other | functional insulation, rated insulation voltage 50 Veff |
Indicators/settings | |
Display elements | LEDs , display |
Control elements | Control panel |
Configuration | via operating buttons via PACTware |
Labeling | space for labeling at the front |
Directive conformity | |
Electromagnetic compatibility | |
Low voltage | |
Conformity | |
Electromagnetic compatibility | NE 21:2006 |
Degree of protection | IEC 60529:2001 |
Ambient conditions | |
Ambient temperature | -20 ... 60 °C (-4 ... 140 °F) |
Mechanical sp |