DISPLAYS, ALARMS & BRIDGES

GreenAlert GA Series
GA-100
Analog Signal Alarm with LED Indication
GA-100-Alarm-Angle-2

DISPLAYS, ALARMS & BRIDGES

GreenAlert GA Series
GA-100
Analog Signal Alarm with LED Indication

The GA-100 can convert an analog signal to visible and contact closure alarm when the signal exceeds the built-in comparison threshold.  It is ideal for sensors that use an analog output signal as a binary alarm signal.

Convert an analog signal alarm to a visible and contact closure alarm

Input range 0-10 VDC or 4-20 mA

Comparison threshold alarm

Activation trigger > 3 VDC or 6 mA

Active alarm illuminates a red LED and closes a N.O. dry contact relay

No setup or configuration required

Features

The GA-100 can convert an analog signal to visible and contact closure alarm when the signal
exceeds the built-in comparison threshold. It is ideal for sensors that use an analog output signal
as a binary alarm signal.

Overview

The GA-100 can convert an analog signal to visible and contact closure alarm when the signal exceeds the built-in comparison threshold.  It is ideal for sensors that use an analog output signal as a binary alarm signal.

Functionality

Alarm: Comparison threshold alarm activates when the input signal exceeds 3 VDC or 4-20 mA

Delay: None

Reset Method: Automatic

Visual Indication: Yes, red indicating LED

Contact Closure Relay Assignment: Yes, R1

Analog Input

AI1

Type: Analog Input (AI1)

Assignment: User defined analog signal

Configurable Ranges: 0-10V or 4-20mA (4-wire)

Contact Closure Relay

R1

Type: Dry contact w/ onboard jumper to drive a remote LED

Assignment: Active alarm

Status: Normally Open (N.O.)

Rating: 30 VDC or 24 VAC @ 3 amp. max.

ENVIRONMENTAL LIMITS, POWER REQUIREMENTS & DIMENSIONS

Environmental Limits

Temperature: -20 to 120 ⁰F [-28.9 to 48.9 ⁰C]

Humidity: 5 to 95%

Power Requirement: 24 VAC (22.8 to 26.4 under load) @1.5V-A

Dimensions: 3.36H x 4.25W x 1.36D in. [85.2×108.0 x 34.5 mm]

Related Documents

GreenTrol Automation

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