lifetime warranty
  • Lifetime Warranty on API Modules
  • LoopTracker ® I/O LEDs
  • Hot-Swappable Plug-In Design
  • Zero and Span Output Calibration
  • Push to Test Output
  • Full I/O/Power Isolation
Click on PDF links below
for product information

DC to Frequency Isolated Signal Conditioners


Field Selectable Minuteman Setup


API 7500 G  from $379
API 7500 G SS  from $379

Open Datasheet
Download Datasheet

DC to Frequency Isolated Signal Conditioners


Field Selectable Minuteman Setup


APD 7500  from $355
APD 7500 SS  from $355

Open Datasheet
Download Datasheet

Literature and Links


API product brochure
Options & accessories
Cross reference
Regulatory Compliance page

UL Approvals

API modules USA
API modules Canada

APD modules USA
APD modules Canada

24 field configurable inputs
0-50 mVDC to ±10 VDC
0-1 mADC to 0-20 mADC
API 7500 G DC to Frequency Transmitters
30 field configurable outputs
Low range: 0-100 Hz to 0-1500 Hz
High range: 0-2 kHz to 0-30 kHz
MOSFET output std., TTL optional
API 7500 G SS DC to Low Frequency Transmitters
30 field configurable outputs
Low range: 0-1 Hz to 0-15 Hz
High range: 20 Hz to 300 Hz
MOSFET output std., TTL optional
24 field configurable inputs
0-50 mVDC to ±10 VDC
0-1 mADC to 0-20 mADC
APD 7500 DC to Frequency Transmitters
30 field selectable outputs
Low range: 0-100 Hz to 0-1500 Hz
High range: 0-2 kHz to 0-30 kHz
MOSFET output std., TTL optional
Can be wired for MOSFET or TTL output
50% duty cycle square wave output
APD 7500 SS DC to Low Frequency Transmitters
30 field selectable outputs
Low range: 0-1 Hz to 0-15 Hz
High range: 20 Hz to 300 Hz
Can be wired for MOSFET or TTL output
50% duty cycle square wave output

Reference Info


Ground loops
RFI/EMI
LoopTracker and Output Test
Sink vs source

Applications


Remote tank water level
Flow meter auto select
Monitor and totalize flow
  • Minuteman one-minute setup
  • Hot-swappable plug-in design
  • I/O LoopTracker LEDs
  • Output test button
  • Full I/O/power isolation
  • Uses API-008 8-pin socket
  • Lifetime warranty
  • 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

  • Setup via rotary switches & easy-to-use tables
  • 1200 V full isolation input/output/power
  • Adjustable low frequency cutout
  • Input and output LoopTracker® LEDs
  • Output test button with remote test capbility
  • Universal power 85-265 VAC, 60-300 VDC
  • D option for 9-30 VDC, 10-32 VAC power

Phone: 800-942-0315 or 847-918-3510    Fax: 800-949-7502 or 847-968-4891
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