ACROMAG 811A-0200 Alarm Modules

( Brand: Acromag ), ( Manufacturer Part Number: 811A-0200 ), ( Part Type: Alarm Module ), ( Country Of Origin: United States )

Review ACROMAG Lot Of Intelligent Alarm Modules

Acromag 811A-0200 Alarm Module - Reliable, Compact, and Versatile Signal Conditioning Solution

Introducing the Acromag 811A-0200 Alarm Module, a compact and versatile signal conditioning device designed for industrial applications. This device offers a reliable and efficient solution for monitoring critical system parameters, providing real-time alerts when specific conditions are met.

The 811A-0200 Alarm Module is a two-channel device, each channel supporting a wide range of voltage and current inputs (0-20mA, 4-20mA, and 0-5V DC). This versatility allows for seamless integration with various systems and sensors, expanding the device's application potential.

One of the standout features of the 811A-0200 is its high accuracy and stability. It offers a resolution of 0.125% FS (Full Scale) and a repeatability of 0.05% FS, ensuring precise and consistent alerts. The device also boasts a fast response time of

The Acromag 811A-0200 Alarm Module is designed with ease of use in mind. It features a simple, intuitive front panel interface, allowing users to easily configure and monitor the device's status. Furthermore, the module supports remote configuration and monitoring via Modbus RTU, making it ideal for remote or hard-to-reach locations.

The device is built to withstand harsh industrial environments, featuring a rugged, compact design and wide operating temperature range (-40 C to 85 C). It also offers built-in overvoltage protection, ensuring the device's longevity even in demanding conditions.

In conclusion, the Acromag 811A-0200 Alarm Module is a reliable, versatile, and easy-to-use signal conditioning solution for industrial applications. Its wide input range, high accuracy, fast response time, and rugged design make it an ideal choice for monitoring critical system parameters in a variety of industries.

The Acromag 811A-0200 Alarm Modules are digital I/O modules designed for industrial applications. Here are some pros, cons, and a conclusion to help you decide if these modules are suitable for your needs:

1. Wide operating temperature range (-40 C to 85 C) makes them suitable for a variety of industrial environments.

2. Isolated input and output circuitry ensures noise immunity and safety in harsh environments.

3. Modular design allows for easy integration with existing systems and scalability as needs grow.

4. Compact size saves valuable panel space.

5. Alarm relays can be configured for normally open or normally closed contacts.

6. LED indicators provide visual confirmation of module status.

7. Rugged construction and high reliability minimize downtime and maintenance costs.

1. Higher price point compared to some other alarm modules on the market.

2. Requires a power supply (not included) to operate, which may increase overall system cost.

3. Limited communication options (RS-232 only; no Ethernet or other modern protocols).

4. Some users may find the configuration process complex or time-consuming.

If you need a high-quality, reliable, and compact alarm module for use in a harsh industrial environment, the Acromag 811A-0200 Alarm Modules are a good choice. However, if budget is a concern or you require advanced communication options, you may want to consider other alternatives. Overall, the advantages of these modules in terms of durability, noise immunity, and safety make them a strong recommendation for many industrial applications.

Details:

Lot of 2 ACROMAG 811A-0200 Intelligent Alarm Modules. Used new condition - never installed. See pictures for more details.

part #: 811a0200 prices

• $169.99-$299.99

specifications automationjack:

• brand: Acromag
• mpn: 811a-0200
• part type: Alarm Module
• country of origin: United States

returns automationjack:

• time: 30 Days
• method: Money back
• paid by: Buyer
• policy: Returns Accepted

offer automationjack:

• quantity: 1
• started: January 23, 2026
• best offers: True
• availability: In Stock
• sold: 0
• options: Ship-to-home

seller automationjack:

• # reviews: 816
• city: Litchfield Park, Arizona
• rating: 100.0%

payments automationjack:

• credit card: Mastercard
• other
• wallet: Apple-pay

general automationjack:

• Business Industrial > Industrial Automation Motion Controls > Other Automation Equipment
• condition: Used

shipping automationjack:

• carrier: USPS
• transit: 5-12 Days
• class: Expedited
• service: USPS Priority Mail
• cost: $0.00
• type: Calculated

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