Trip Amplifier
(Model : JTA-2)
Descriptions
The JTA-2 is a DIN rail mounting trip amplifier with DC current low limit alarm. It
has an adjustable setpoint and two contact closure outputs. Current spans from 2
mA to 20 mA can be field configured. DC power supply voltage is 24 VDC.
This Analog Signal Trip Amplifier and Change Over Module Provides Relay Contact
Closure at a Preset DC Current Input Level.
Specifications
• Input Range : 2~20 mA DC
• Input Impedance: 20 Ohm, typical
• Output : Normal Close Relay Contact 2 ea, Normal Open Relay Contact 2 ea
• Auto/Man Mode Select Switch
• Main/Backup Select Switch
• 24VDC Excitation Power
• Adjustable Setpoint for Low Limit Alarm
• Housing Mounts on DIN Rail for High Density Installations
• LED Trip, Mode and Power Indicators
• Power Supply 24 VDC
• Simple Circuit used Industrial Components Based Reliability
• Size : 60*126*70 (W*H*D)
• Operation Temperature : -20 to 85 ℃
Ordering Information
JTA-2 : Base Code (Trip Amplifier )