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260A Limit Alarm, DC Current Input, Loop-Powered by Acromag

Companies & Organizations:

United States of America

Acromag, Incorporated
30765 South Wixom Road
Wixom, Michigan 48393-2417 USA


- 4 to 20mA DC input

- Single mechanical relay ouput

- 4.5V DC from input loop power

- Hi/lo failsafe option trips alarms above or below setpoint

 

The 260A accepts a 4 to 20mA input signal and provides a dry contact relay output if the input exceeds a user-defined setpoint limit. Power is received from the input loop.

 

These alarm relays are ideal for local failsafe alarming with existing process transmitters. They are easily installed on a process loop because they do not require an additional power supply and feature a very low voltage burden. A long list of features allows the 260A to adapt to most applications.

 

Features & Benefits

 

- Excellent accuracy and stability ensure reliable measurements in harsh industrial environments.

- RFI and EMI resistance minimize the effects of environmental noise.

- Loop-power design and low 4.5V DC voltage drop enable easy installation.

- Hi/lo failsafe option trips alarms above or below setpoint.

- Automatic or manual reset option permits latching alarms.

- Adjustable setpoint (4 to 24mA) handles more applications.

- LED gives visual indication of alarm status.

- Six deadband levels (DIP switch select) offer further flexibility.

- 50mS response time delivers fast alarm notification.

- Compact, 1-inch wide housing uses less space for easier installation.

- Operating temperature range: -13 to 167°F (-25 to 75°C).

Defense Products & Services: 260A Limit Alarm, DC Current Input, Loop-Powered by Acromag
Companies & Organizations: 
Defense Products & Services Sectors: Computers components
Description: 260A Limit Alarm, DC Current Input, Loop-Powered
Source of Information: Acromag Inc