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Altivar VW3A3202

Technical Specs:

Product or component type Extended I/O card
Range compatibility Altivar 61
Altivar 71
Altivar Lift
Altivar 61Q
Altivar 71Q
Supply Internal supply, 24 V DC (21…27 V) , <= 0.2 A for overload and short-circuit protection
Internal supply for reference potentiometer, 10.5 V DC (10…11 V) , <= 0.01 A, impedance: 1…10 kOhm for overload and short-circuit protection
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 < 1.2 V state 1 >= 3.5 V
(LI11…LI14) positive state 0 <= 5 V state 1 >= 11 V
(LI11…LI14) negative state 0 >= 16 V state 1 <= 10 V
Product weight 0.66 lb

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Altivar Orientated towards performance, intelligence and building protection. Dedicated HVAC* Focused on Building Management Systems (BMS). Easy integration to building supervision network using embedded protocols. Instant detection of system failure: belt breakage, pump running dry, phase failure, etc. Preventive maintenance for reducing costs: fault alert, operating time, etc. Energy consumption monitoring.

Focused on user-friendliness – Easy set-up, commissioning and diagnostics tools: remote graphic terminal (6 languages as standard), Multi-Loader, PC Software, Bluetooth capability and SoMove Mobile software. Compact size for better integration. Focused on cost savings – Reduced investment costs (embedded functionalities). Quick return on investment (energy saving). Focused on protection & efficiency – Continuity of service. Functions designed for buildings: fi re mode, damper monitoring, mechanical protection, etc. • Integrated EMC fi lter. • Antiharmonic technology (THDI ≈ 30%).

CALL NOW TOLL FREE: 1-800-681-7374