Analog DC Voltage and Current Alarms
- 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 PDF links belowfor product information
Literature and Links
API product brochure
Options & accessories
Cross reference
See DC input transmitters
Regulatory Compliance page
UL Approvals
API product brochure
Options & accessories
Cross reference
See DC input transmitters
Regulatory Compliance page
UL Approvals
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
- Select a model
- See data sheet for ordering info and options
- Note that options affect pricing
- Request a quote via chat or call us
- 2-5 day typical lead time + shipping time
- 5-10 day lead time for quantities of 5 or more + shipping time
- To place your order
- Call 800-942-0315 for credit card order
- Find your authorized representative
- Call us to find your local distributor
- Set up an account to use a purchase order
- Outside the USA?
Model
Input/Output
Features
Product
DC Input Alarm Trips
Factory Configured
API 1000 G from $249
API 1020 G from $259
Open Datasheet
Download Datasheet
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
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 1020 G
DC Input Alarm Trips
Factory Configured
APD 1000 from $269
APD 1020 from $299
Open Datasheet
Download Datasheet
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
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
- 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
- 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 1000, APD 1020
4-20 mA Input Alarm Trips
With Input Loop Power Supply
Factory Configured
API 1005 G from $259
API 1025 G from $289
Open Datasheet
Download Datasheet
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
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 1005 G, API 1025 G
DC Input Alarm Trips
Field Selectable Minuteman Setup
API 1080 G from $269
API 1090 G from $299
Open Datasheet
Download Datasheet
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 Field Configurable Single Alarm
One DPDT contact set
Adjustable setpoint and deadband
API 1090 G Field Configurable Dual Alarms
2 independent SPDT contact sets
Two adjustable setpoints each with deadband
0-50 mV to 0-10 V
±5 V, ±10 V
0-1 mA to 0-20 mA, 4-20 mA
API 1080 G Field Configurable Single Alarm
One DPDT contact set
Adjustable setpoint and deadband
API 1090 G Field Configurable 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 1080 G, API 1090 G
Socket sold separately
DC Input Alarm Trips
Field Selectable Minuteman Setup
APD 1080 from $249
APD 1090 from $279
Open Datasheet
Download Datasheet
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
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
APD 1080, APD 1090
DC Current Switches
CS-DC-1S-24 $140
CS-DC-2S-24 $135
*1 in stock*
CS-DC-1S-12 $140
CS-DC-2S-12 $135
Open Datasheet
Download Datasheet
Email Datasheet Link
Input
0-100 Amps DC
Output CS-DC-1S-24
SPDT relay,
5 A @ 240 VAC / 3 A @ 30 VDC
Output CS-DC-2S-24
NO Solid state relay,
0.3 A @ 135 VAC/DC
Output CS-DC-1S-12
SPDT relay,
5 A @ 240 VAC / 3 A @ 30 VDC
Output S-DC-2S-12
NO Solid state relay,
0.3 A @ 135 VAC/DC
Power CS-DC-1S-24, CS-DC-2S-24
20-28 VAC/DC
Power CS-DC-1S-12, CS-DC-2S-12
12 VAC/DC ±10%
0-100 Amps DC
Output CS-DC-1S-24
SPDT relay,
5 A @ 240 VAC / 3 A @ 30 VDC
Output CS-DC-2S-24
NO Solid state relay,
0.3 A @ 135 VAC/DC
Output CS-DC-1S-12
SPDT relay,
5 A @ 240 VAC / 3 A @ 30 VDC
Output S-DC-2S-12
NO Solid state relay,
0.3 A @ 135 VAC/DC
Power CS-DC-1S-24, CS-DC-2S-24
20-28 VAC/DC
Power CS-DC-1S-12, CS-DC-2S-12
12 VAC/DC ±10%
- Adjustable 2 to 100 Amp setpoint
- Low voltage AC or DC powered
- LED power and status indicators
- Solid core
- 5-Year warranty
CS-DC Series
