Merrick BMKM20142-2A Programmable Isolated VI Converter Analog Board

Merrick IndustriesModel:BMKM20142-2A
Location unavailable
Control System
Qty:1
Condition: New
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Motor Control Center
Motor Control Center

Seller since: Feb 2026

At a glance

Product
Merrick BMKM20142-2A Programmable Isolated VI Converter Analog Board
Manufacturer
Merrick Industries
Model
BMKM20142-2A
Category
Control System
Condition
NEW
Availability
In stock
Price or process
Request price
Quantity
1
Lead time
Not provided
Location
Location unavailable
Fulfillment
Shipping only
Listed on

Key specifications

Accuracy
±0.02% of span
Input Voltage Range
0 to +10V or -10V to +10V (programmable)
Isolation Voltage
1500V
Operating Temperature Maximum
85°C
Operating Temperature Minimum
-40°C
Output Current
4-20mA or 0-20mAA
Power Supply Requirement
+15V DC and -15V DC

Supporting evidence

No supporting documents or certifications provided.

Description

The Merrick BMKM20142-2A is a specialized analog board designed for industrial control systems, particularly in bulk material handling and weighing applications. Manufactured by Merrick Industries, this PCB features dual Analog Devices 1B22AN programmable isolated voltage-to-current (VI) converters, enabling precise signal conversion and isolation in harsh industrial environments. It is commonly used in process control, feeder systems, and instrumentation to convert voltage signals to current loops, ensuring reliable data transmission over long distances with minimal noise interference. Key benefits include high isolation (up to 1500V RMS), programmable output ranges for flexibility, and robust construction for durability in demanding settings like mining, cement, or food processing plants. Drawbacks may include its age (circa 1994 design), potentially requiring compatibility checks with modern systems, and limited availability of parts for repairs. Compared to similar products like those from Omega or Phoenix Contact, it offers superior integration with Merrick's proprietary equipment, reducing setup time and enhancing system reliability. This board supports applications requiring galvanic isolation to protect sensitive electronics from ground loops or electrical surges, making it ideal for retrofitting older control panels.
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