Product Identity
IS200WEMAH1AEA: original WEMA board for Mark VI (Simplex / TMR)
IS215WEMAH1BB: hardware-revision upgrade, Mark VI & VIe compatible, rated to +85 °C
Core Specifications
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Key item
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IS200WEMAH1AEA
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IS215WEMAH1BB
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Function
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Wind-turbine “local brain” – acquires wind-speed, nacelle temp, vibration, pitch & yaw feedback; distributes 24 VDC commands to actuators
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Same, plus reinforced filtering & dual-supply support
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Digital inputs
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27, 24 VDC, opto-isolated
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27, isolation 1.5 kV
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Analog inputs
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2 × PT100 / 4-20 mA
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2, 16-bit, improved CMRR
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Relay outputs
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9 (C/O, 5 A, 250 VAC)
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9, silver-alloy contacts, 100 k ops @ 5 A
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Solid-state outputs
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3 (1 A, 60 V)
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3, short-circuit proof
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Operating temp
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30…+70 °C
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40…+85 °C
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Coating
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Std. acrylic
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Thick polyurethane, 1 000 h salt-spray
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MTBF
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>300 kh @ 40 °C
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>400 kh @ 55 °C
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Hot-swap
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Yes, <30 s swap time
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Same, LED health ring added
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Firmware
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≥G.03.04
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≥H.01.05 (auto-detect)
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Application Notes
1. Onshore retrofit: IS215WEMAH1BB drops into the same slot and terminal block; only a minor tool-less firmware push is required.
2. Offshore/new towers: choose IS215 for its wider temperature window and conformal-coat thickness.
3. Both boards support dual-power feed (18-32 VDC) for redundant battery segments.
Summing up
PLC Autocontroller product is 100 % original product made by the manufacturer.
We distribute PLC, DCS, FANUC, ABB and much more; we have over 20 000 automation parts available.
If you want to know more details, please call May +86-18106909650 or e-mail ab@mooreplc.com for more products.
What happens next?
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Your quote
You’ll get a fully customized quote to fit your unique needs.
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