AC Input Alarms

• 6 Year Warranty on API Modules
• LoopTracker ^® Input LED
• Alarm Status LEDs
• Hot-Swappable Plug-In Design
• User Adjustable Setpoint(s)
• Push to Test/Reset Alarms
• Full I/O/Power Isolation

Links
Product brochure
Options & accessories
Cross reference
Regulatory compliance
Click on PDF links below
for product information

Alarm Reference Info
Alarm Terminology
Deadband
Relay Protection & EMI Suppression
RFI / EMI
Motor Load Current
Applications
Heater Break Alarm
Monitor Mold Heaters
Railroad Crossing Current Monitor

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AC Input Alarm Trips

Factory Configured

API 1600 G  from $349
API 1620 G  from $369

Open Datasheet
Download Datasheet

Specify input range
Factory configured
0-50 mVAC to 0-300 VAC
0-1 mAAC to 0-900 mAAC
API 1600 G Alarm Trips
One DPDT contact set, adjustable deadband
Standard: HI alarm
Optional: LO alarm
API 1620 G Dual Alarm Trip
Two SPDT contact sets, 1% deadband
Standard: HI/LO alarms, normal acting
Optional: LO/HI, HI/HI, LO/LO alarms

• User adjustable setpoint(s)
• 8 Amp contacts
• Hot-swappable plug-in design
• Replaces Action AP 1600 and AP 1620
• Input LoopTracker LED
• Alarm status LEDs
• Alarm options: LO, HI/HI, LO/LO
• Output test button
• Uses API-011 or API-011FS 11-pin socket
• 115 VAC powered
• A230 option for 230 VAC
• P option: 85-265 VAC, 60-300 VDC power (+$60)
• D option: 9-30 VDC power (+$60)

AC Input Alarm Trips

Factory Configured

APD 1600  from $379
APD 1620  from $399

Open Datasheet
Download Datasheet

Specify input range
Factory configured
0-50 mVAC to 0-300 VAC
0-1 mAAC to 0-1000 mAAC
APD 1600 Single Alarm Trip
Dual SPDT contact sets
Standard: HI alarm, non-latching,
normal acting
See data sheet for alarm options
APD 1620 Dual Alarm Trip
2 independent SPDT contact sets
Standard: HI/LO alarms, non-latching,
normal acting
See data sheet for alarm options

• Measurements are true RMS
• User adjustable setpoint(s)
• User adjustable deadband(s)
• 8 Amp SPDT contacts
• Input LoopTracker LED
• Alarm status LEDs
• Alarm options: LO, HI/HI, LO/LO, band alarm
• Optional reverse acting
• Optional latching alarms
• Push to test/reset
• Remote push to test/reset
• Full I/O/power isolation
• Removable plugs
• DIN rail mount without tools
• Universal power 85-265 VAC, 60-300 VDC
• D option for 9-30 VDC, 10-32 VAC power

AC Current Switches

CS-AC-1  $134 *stock item*
CS-AC-2  $134 *stock item*

Open Datasheet
Download Datasheet

Input
0-150 Amps AC input
Output CS-AC-1
NC solid state relay, 0.15A @ 130 VAC/VDC
Output CS-AC-2
NO solid state relay, 0.15 A @ 240 VAC/VDC
Power
Self-powered via input current

• Adjustable 1.5 to 150 Amp setpoint
• Self-powered
• Split core design
• LED status indicator
• 5-year warranty
• 2 day to 4 wk lead time