Description
Part Number | 140AVO02000 |
Manufacturer | Schneider Electric |
Type | I/O Modules |
Model # | 140-AVO-020-00 |
Module format | Standard |
Analogue output number | 4 |
Addressing requirement | 4 output words |
Analogue output range | 0...5 V >= 500 Ohm unipolar voltage |
Analogue output resolution | 12 bits |
Analogue output current | -10...10 mA |
Source resistance | 0.1 Ohm |
Cable length | <= 400 m |
Absolute accuracy error | +/- 0.15 % of full scale at 25 °C |
Linearity | +/- 1 LSB |
Accuracy drift according to temperature | 0.007 % of full scale/°C maximum bipolar |
Isolation between channels | 500 V for 1 minute 47...63 Hz AC |
Isolation between channels and bus | 780 V for 1 minute AC |
Update time | 3 ms |
Setting time | 700 µs to +/- 0.1 % of the final value maximum |
Bus current requirement | 700 mA |
Power dissipation in W | <= 4.5 W |
Associated fuse rating | 0.063 mA 3 AG fast blow 250 V |
Marking | CE |
Local signalling | 4 LED red channel fault |
Features of the Schneider Electric 140 AVO 020 00 The Schneider Electric 140 AVO 020 00 is a 4 channel output unit with a bus current of 700 mA, the power dissipation of 4.5 W (max). I/O map = 4 output words, with a wiring length of 400 m (max). It has a 12-bit resolution. The bipolar voltages for this module is +/- 10 VDC (Min. load resistance = 1 kohms) +/- 5 VDC (Min. load resistance = 500 ohms). The unipolar voltages are 0 ...10 VDC (Min. load resistance = 1 kohms) 0 ... 5 VDC (Min. load resistance = 500 ohms). The output current is +/- 10 mA max. (any range).
LED indicators on the Schneider Electric 140 AVO 020 00 Four LED lights (1…4) display green ("ON") on the front panel during normal operation. If the display lights do not display green “ON” this is an indication that active communication has stopped for some reason. Previously set panel software configuration will determine output values. As long as the LED 1…4 remains green, “ON”, the output levels are predetermined. When there is a stoppage, the master override levels become output on all channels (1…4). Wiring for the Modicon 140 AVO 020 00 analog module No outputs are generated when the green LED lights are off. Output may be present if the master override is in use. How is the master override connected? The mater override is connected through an internal relay contact to the output. This occurs when the Modicon 140 AVO 020 00 is not active. If the module is connected to an outside connection, a 1/16 fused fuse allows master override input. It must be connected to the commons of the channel if the module’s master override is not connected to an external source. The override relay transition time for the master override is generally 2ms. If the master override inputs are not tied to a system common, another option is an external supply. The external supply must include a source impedance of < 200Ω. When the input channels for the module are in use, they cannot float.
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The main products are various modules/cards, controllers, touch screens, servo drivers Company advantage: Supply imported original products, professional production of spare parts One year warranty, fast delivery time, complete supply !!! ① 24 hours email response (12 hours); ② For shipment outside Asia, please contact the seller.
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