Analog DC Voltage and Current Alarms

lifetime warranty
  • Lifetime 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



Click on model numbers below
for data sheets
Literature and Links

API product brochure

Options & accessories

Cross reference

See DC input transmitters

UL Approvals

API modules USA
API modules Canada

APD modules USA
APD modules Canada

Reference Info

Alarm terminology
Deadband
Relay protection & EMI suppression
RFI/EMI

Applications

Dam bubbler
Heater break alarm
Motor current monitor & alarm
pH meter auto select
Poultry slicer motor current
Hydrogen sulfide alarm
Fail safe valve control
Auto-ranging flow meter
Monitor bi-directional flow
Pump pressure band alarm
Steam Condensate Monitoring

How to Order
  1. Select a model
  2. See data sheet for ordering info and power options
  3. See Price list
  4. 2-5 day typical lead time (USA customers)
  5. To place your order
Model Input/Output Features Product
DC Input Alarm Trips
Plug In Style

API 1000 G
API 1020 G

Specify input range
Factory configured
0-100 mVDC to 0-300 VDC
0-1 mADC to 0-900 mADC
5A shunt option: 0-900 mADC to 0-5 ADC

API 1000 G Single Alarm Trip
One DPDT contact set
Standard: HI alarm, normal acting,
adj. deadband, non-latching
See data sheet for alarm options

API 1020 G Dual Alarm Trip
Two SPDT contact sets
Standard: HI/LO alarms, normal acting,
1% deadband, non-latching
See data sheet for alarm and deadband options

  • User adjustable setpoint(s)
  • 8 Amp contacts
  • Hot-swappable plug-in design
  • RepalcesAction AP 1000 and AP 1020
  • Input LoopTracker LED
  • Alarm status LEDs
  • Alarm options: LO, HI/HI, LO/LO
  • Optional reverse acting
  • Optional latching alarms
  • Output test button
  • Uses API-011 11-pin socket
  • 115 VAC powered
  • A230 option for 230 VAC
  • P option for 85-265 VAC, 60-300 VDC power
  • D option for 9-30 VDC power


Api 1000 G
API 1000 G, API 1020 G
DC Input Alarm Trips
DIN Style

APD 1000
APD 1020
APD 1030

Specify input range
Factory configured
0-100 mVDC to 0-300 VDC
0-1 mADC to 0-20 mADC, 4-20 mA

APD 1000 Single Alarm Trip
Dual SPDT contact sets
Standard: HI alarm, non-latching, normal acting
See data sheet for alarm options

APD 1020 Dual Alarm Trip
2 independent SPDT contact sets
Standard: HI/LO alarms, non-latching, normal acting
See data sheet for alarm options

APD 1030 Band Alarm Trip
Two independent SPDT contact sets
Standard: Band alarm, non-latching, normal acting
See data sheet for alarm options

  • User adjustable setpoint(s)
  • User adjustable deadband(s)
  • Selectable sink/source mA input
  • 15 V input loop power supply
  • 8 Amp SPDT contacts
  • Input LoopTracker LED
  • Alarm status LEDs
  • Alarm options: LO, HI/HI, LO/LO
  • Band alarm options: band, inverse band
  • 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


APD 1000UL approved
APD 1000, APD 1020, APD 1030
4-20 mA Input Alarm Trips
With Input loop power supply
Plug In Style

API 1005 G
API 1025 G

4-20 mA input range
Factory configured

API 1005 G Single Alarm Trip
One DPDT contact set
Standard: HI alarm, normal acting,
adj. deadband, non-latching
See data sheet for alarm options

API 1025 G Dual Alarm Trip
Two SPDT contact sets
Standard: HI/LO alarms, normal acting,
1% deadband, non-latching
See data sheet for alarm and deadband options

  • 8 Amp contacts
  • Hot-swappable plug-in design
  • RepalcesAction AP 1000 and AP 1020
  • Input LoopTracker LED
  • Alarm status LEDs
  • Alarm options: LO, HI/HI, LO/LO
  • Optional reverse acting
  • Optional latching alarms
  • Output test button
  • Uses API-011 11-pin socket
  • 115 VAC powered
  • A230 option for 230 VAC
  • P option for 85-265 VAC, 60-300 VDC power
  • D option for 9-30 VDC power


Api 1005G
API 1005 G, API 1025 G
DC Input Single Alarm Trip and DC Transmitter
Plug In Style

API 1040 G
Specify input range
Factory configured
0-100 mVDC to 0-200 VDC
±100 mVDC to ±10 VDC
0-1 mADC to 0-50 mADC

Specify alarm output type
One SPDT contact set
Standard: HI alarm, normal acting,
adj. deadband, non-latching
SPR: optional 0-1 V alarm setpoint retransmission
See data sheet for alarm options

Specify transmitter output range
Factory configured
0-1 V to 0-10 V
±1 V to ±10 V
0-2 mA to 0-20 mA, 4-20 mA

  • User adjustable setpoint
  • 8 Amp relay
  • Hot-swappable plug-in design
  • LoopTracker LED
  • 18 V input loop power supply
  • I/O LoopTracker LEDs
  • Alarm status LED
  • Alarm options: LO, reverse acting
  • Optional latching alarms
  • Output test/alarm reset button
  • Uses API-011 11-pin socket
  • 115 VAC powered
  • A230 option for 230 VAC
  • P option for 85-265 VAC, 60-300 VDC power
  • D option for 9-30 VDC power


Api 1040 G
API 1040 G
DC Input Alarm Trips
Plug In Style
Field Selectable Minuteman Setup

API 1080 G
API 1090 G

24 Input Ranges
0-50 mV to 0-10 V
±5 V, ±10 V
0-1 mA to 0-20 mA, 4-20 mA

API 1080 G Single Alarm
One DPDT contact set
Adjustable setpoint and deadband

API 1090 G Dual Alarms
2 independent SPDT contact sets
Two adjustable setpoints each with deadband

  • User adjustable setpoint(s)
  • User adjustable deadband(s)
  • User selectable alarm logic
  • 8 Amp SPDT contacts
  • Alarm status LEDs
  • Selectable sink/source mA input
  • 15 V input loop power supply
  • Input LoopTracker LED
  • Push to test/reset
  • Full I/O/power isolation
  • Hot-swappable plug-in design
  • Uses API-011 11-pin socket
  • 115 VAC powered
  • A230 option for 230 VAC
  • P option for 85-265 VAC, 60-300 VDC power
  • D option for 9-30 VDC power

Api 1090 G
API 1080 G, API 1090 G
Socket sold separately

DC Input Alarm Trips
DIN Style
Field Selectable Minuteman Setup

APD 1080
APD 1090

24 Input Ranges
0-50 mV to 0-10 V
±5 V, ±10 V
0-1 mA to 0-20 mA, 4-20 mA

APD 1080 Field Configurable Single Alarms
Two DPST contact sets
Adjustable setpoint and deadband
2 form A (NO), 2 form B (NC) contact sets
May be field wired for form C operation


APD 1090 Field Configurable Dual Alarms
2 independent SPDT contact sets
Two adjustable setpoints each with deadband
SP 1: form A (NO) and form B (NC) contacts
SP 2: form A (NO) and form B (NC) contacts
May be field wired for form C operation

  • User adjustable setpoint(s)
  • User adjustable deadband(s)
  • User selectable alarm logic
  • 8 Amp SPDT contacts
  • Alarm status LEDs
  • Selectable sink/source mA input
  • 15 V input loop power supply
  • Input LoopTracker LED
  • 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

APD1080UL approved
APD 1080, APD 1090
DC Current Switches

CS-DC-1S-24
CS-DC-2S-24
CS-DC-1S-12
CS-DC-2S-12

Input
0-100 Amps DC

Output
CS-DC-1S-24: SPDT relay, 5A@240VAC/3A@30VDC
CS-DC-2S-24: NO Solid state relay, 0.3A@135VAC/DC
CS-DC-1S-12: SPDT relay, 5A@240VAC/3A@30VDC
CS-DC-2S-12: NO Solid state relay, 0.3A@135VAC/DC

Power
CS-DC-1S-24, CS-DC-2S-24: 20-28VAC/DC
CS-DC-1S-12, CS-DC-2S-12: 12VAC/DC ±10%




  • Adjustable 5 to 100 Amp setpoint
  • Low voltage AC or DC powered
  • LED power and status indicators
  • Solid core
  • 5-Year warranty

apicsdc
CS-DC Series