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ABB CAI20 P72122-4-0788722 Analog Input Module with 16-bit Resolution ±0.1% Accuracy
ABB CAI20 P72122-4-0788722 Analog Input Module with 16-bit Resolution ±0.1% Accuracy
16-bit Resolution Analog Input Module
±0.1% Accuracy ABB PLC Module
Galvanic Isolation ProControl P14 Module
Place of Origin:
SWEDEN
Brand Name:
ABB
Model Number:
CAI20 P72122-4-0788722
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Product Details
Warranty:
365 Days
Description:
Analog Input Module
MOQ:
1 Piece
Resolution:
16-bit
Accuracy:
±0.1% Of Full Scale
Country Of Origin:
SWEDEN
Weight:
0.38 Kg
Operating Temperature:
-20°C To +70°C
Highlight:
16-bit Resolution Analog Input Module
,±0.1% Accuracy ABB PLC Module
,Galvanic Isolation ProControl P14 Module
Payment & Shipping Terms
Minimum Order Quantity
1
Price
66USD
Packaging Details
Brand new and original
Delivery Time
2-3 work days
Payment Terms
T/T
Supply Ability
in stock
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Product Description
ABB CAI20 P72122-4-0788722 Analog Input Module
The ABB CAI20 (P72122-4-0788722) serves as the primary analog interface for ABB's ProControl P14 architecture, engineered for high-speed signal conditioning within station bus environments. This specialized A/D (Analog-to-Digital) gateway converts raw 4-20mA or voltage-based process variables into standardized P14 digital telegrams. By handling signal processing independently from the central station controller, the CAI20 ensures deterministic loop timing across the DCS backplane—essential for high-frequency monitoring applications such as turbine control or boiler feed-water loops where millisecond latency can trigger system trips.
The P72122-4-0788722 revision features robust signal-path ruggedization. Each input channel incorporates high-tier galvanic isolation barriers specifically designed to reject common-mode noise and EMI (Electromagnetic Interference) commonly found in high-voltage switchgear environments. This barrier-tier engineering prevents field-side transients or ground loops from affecting the sensitive logic-side electronics of the P14 station bus. The board's diagnostic firmware provides real-time open-circuit and short-circuit detection, delivering the self-checking integrity required for integration into modern Safety Instrumented Systems (SIS).
Amikon Limited - Industrial Solutions Partner
Amikon Limited delivers more than automation hardware—we provide comprehensive industrial uptime solutions. Our global network has already supported 98,618 enterprises worldwide. We believe quality begins with expert consultation before any purchase commitment.
The Amikon Advantage
- Massive Scale: 10 Million+ replacement parts for every industrial sector
- Technical Consultation: Specialists who understand the technical differences between I/O modules and power supply units
- Rapid Response: Immediate sourcing activation when equipment stops operating
- One-Stop Procurement: Consolidated automation spares with efficient shipping solutions
Procurement Process
| Submitting a Bid | Our live inventory is accessible to global buyers, operating on a "High-Bid, First-Secured" basis. To secure the product, we recommend submitting your most competitive quotation early. |
| Standard Turnaround | 48 Hours |
Miya Zheng | Senior Sales Manager
Connect: +86 180 2077 6792 (WhatsApp)
Inquiry: sales@amikon.cn
Authorized Global Sourcing Specialist
Product Specifications & Terms
Inventory Status: New & Original Factory Sealed (NIB)
Part Reach: Modern & End-of-Life (EOL) PLC modules
Protection: 12-month comprehensive performance warranty
Financials: 1pc MOQ | Negotiable FOB rates | Secure T/T payments
Logistics & Shipping
Our route optimization ensures fast worldwide shipment via DHL, UPS, and FedEx. We handle lead-time mitigation complexity, clearing in-stock items for dispatch within 72 hours.
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