| Supply | Internal supply, 24 V DC (21…27 V) , Internal supply for reference potentiometer, 10.5 V DC (10…11 V) , |
| Analogue input number | 2 |
| Analogue input type | AI4 software-configurable voltage : 0…10 V DC, 24 V max, impedance: 30000 Ohm, sampling time: 4…6 ms, resolution: 11 bits AI4 software-configurable current : 0…20 mA, impedance: 250 Ohm, sampling time: 4…6 ms, resolution: 11 bits AI3-/Al3+ differential current programmable : 0…20 mA, impedance: 250 Ohm, sampling time: 4…6 ms, resolution: 11 bits + sign |
| Analogue output number | 2 |
| Analogue output type | AO3 software-configurable voltage : +/- 10 V DC, impedance: 470 Ohm, sampling time: 4…6 ms, resolution: 10 bits AO3 software-configurable current : 0…20 mA, impedance: 500 Ohm, sampling time: 4…6 ms, resolution: 10 bits AO2 software-configurable voltage : +/- 10 V DC, impedance: 470 Ohm, sampling time: 4…6 ms, resolution: 10 bits AO2 software-configurable current : 0…20 mA, impedance: 500 Ohm, sampling time: 4…6 ms, resolution: 10 bits |
| Discrete output number | 5 |
| Discrete output type | (R4A, R4B, R4C) configurable relay logic (LO3, LO4) assignable logic, sampling time: 4…6 ms, compatible with level 1 PLC |
| Discrete output logic | (LO3, LO4) positive (LO3, LO4) negative |
| Discrete input number | 6 |
| Discrete input type | (LI11…LI14) programmable, , compatible with level 1 PLC, impedance: 3.5 kOhm, sampling time: 4…6 ms (RP) frequency control, , sampling time: 4…6 ms |
| Discrete input logic | (RP) positive state 0 = 3.5 V (LI11…LI14) positive state 0 = 11 V (LI11…LI14) negative state 0 >= 16 V state 1 |
| Electrical durability | 100000 cycles for configurable relay logic output(s) |
| Discrete output voltage | 24 V DC (voltage limits: |
| Device Full Name | Schneider Electric VW3A3202 |
This device provides internal power supply of 24 V DC (21-27 V) and 10.5 V DC (10-11 V) for a reference potentiometer. It features 2 analogue inputs and 2 analogue outputs.
The analogue inputs include AI4 configurable for voltage (0-10 V DC, 24 V max, 30000 Ohm impedance, 4-6 ms sampling, 11-bit resolution) or current (0-20 mA, 250 Ohm impedance, 4-6 ms sampling, 11-bit resolution). AI3 also supports differential current (0-20 mA, 250 Ohm impedance, 4-6 ms sampling, 11-bit + sign resolution).
Analogue outputs (AO3, AO2) can be configured for voltage (+/- 10 V DC, 470 Ohm impedance, 4-6 ms sampling, 10-bit resolution) or current (0-20 mA, 500 Ohm impedance, 4-6 ms sampling, 10-bit resolution).
There are 5 discrete outputs, including configurable relay logic (R4A, R4B, R4C) and assignable logic (LO3, LO4) with 4-6 ms sampling time, compatible with Level 1 PLC. Discrete output logic can be positive or negative for LO3, LO4. The electrical durability for configurable relay logic outputs is 100,000 cycles. Discrete output voltage is 24 V DC.
Additionally, there are 6 discrete inputs. Input types include LI11-LI14 programmable for Level 1 PLC (3.5 kOhm impedance, 4-6 ms sampling) and RP for frequency control (4-6 ms sampling). Discrete input logic includes positive states for RP (0 = 3.5 V) and LI11-LI14 (0 = 11 V), as well as a negative state for LI11-LI14 (0 >= 16 V, state 1).
