Absolute Process Instruments Signal Conditioners for Bridge, Strain Gauge, or Load Cell Amplifiers, Factory Configured

Strain Gauge, Bridge, Pressure Transducer, Load Cell Alarms, Amplifiers, and Transmitters
Lifetime Warranty on API Modules LoopTracker^® I/O LEDs Hot-Swappable Plug-In Design Zero and Span Xmtr Output Calibration Push to Test Output Full I/O/Power Isolation Click on PDF links below for product information	Literature and Links API product brochure Options & accessories Regulatory Compliance page Reference Info Troubleshooting strain gauge sensors LoopTracker and Output Test Sink vs source Alarm terminology Deadband Relay protection & EMI suppression UL Approvals API modules USA API modules Canada APD modules USA APD modules Canada	Applications Chemical plant Platform scale Truck scale Dispensing system automation 6-Wire strain gauges Pressure sensor vs. pressure transmitter Pressure transducer calibration Weighing shipping containers Pressure system calibration Pressure transducer calibration Plastic extruder pressure Extrudung guitar strings Custom product for high speed pill presses	How to Order Select a model See data sheet for ordering info and power options Request an API price list via chat 2-5 day typical lead time (USA customers) 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
Strain Gauge, Bridge, Pressure Sensor, Load Cell to DC Isolated Signal Conditioner Factory Configured API 4051 G I Open Datasheet Download Datasheet	Specify input range Factory configured One 350 Ω stain gauge, load cell or bridge sensor 1 mV to 2000 mV Specify excitation voltage 4 to 10 VDC Specify output range Factory configured 0-1 V to 0-10 V ±1 V to ±10 V 0-1 mA to 0-20 mA, 4-20 mA	LoopTracker LEDs for input and output Full I/O/power isolation RepalcesAction AP 4051 Internal bridge excitation source 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 4051 GI
Strain Gauge, Bridge, Pressure Sensor, Load Cell to DC Isolated Signal Conditioner Factory Configured APD 4051 Open Datasheet Download Datasheet	Specify input range Factory Configured One 350 Ω stain gauge, load cell or bridge sensor 1 mV to 2000 mV Specify excitation voltage Factory Configured 4 to 10 VDC, 30 mA max. Specify output range Factory Configured 0-1 V to 0-10 V ±1 V to ±10 V 0-1 mA to 0-20 mA, 4-20 mA	I/O LoopTracker LEDs Full I/O/power isolation Internal bridge excitation source Drive one bridge Output test button DIN rail mount 22.5 mm wide Universal power 85-265 VAC, 60-300 VDC Option D for 9-30 VDC, 10-32 VAC power	APD 4051