Bridge (Strain Gauge) Input Alarms & Transmitters

 Bridge (Strain Gauge) Input Alarms
 Bridge (Strain Gauge) Input Transmitters
  Hot-Swappable Plug-In Design
  Looptracker® LEDs
 
Push to Test
  Lifetime Warranty
Model Input Output Ranges Features Data & Applications Photo
API 1500 G
Bridge Input Single Alarm Trip
Specify Input, Excitation Voltage, Alarm Type & Power

API 1520 G
Bridge Input Dual Alarm Trip
Specify Input, Excitation Voltage, Alarm Type & Power
Factory Configured
Minimum: 5mVDC
Maximum: 1200mVDC
1 or 2 Field
Adjustable
7A SPDT
Alarm Relays
Looptracker® LEDs for Input
Alarm Status LEDs
Internal Bridge Excitation Source
Push to Test/Reset
Uses 11-Pin Socket

Data Sheet

Applications

Pumping High Pressure Alarm & Shutdown
Pumping Pressure Hi/Hi Alarm

Reference Info

Alarm Terminology
Deadband
Relay Protection & EMI Suppression
Troubleshooting Strain Gauge Type Sensors


API 4051 G
Bridge to DC Transmitter
Specify Input, Excitation Voltage, Output & Power
Factory Configured
Others Available
1mV/V
2mV/V
3mV/V
5mV/V
10mV/V
20mV/V
50mV/V
100mV/V
200mV/V
Factory Configured
Others available
0-1V
0-5V
1-5V
0-10V
±5V
±10V
0-20mA
4-20mA
Looptracker® LEDs for Input and Output
Internal Bridge Excitation Source
Push to Test
Uses 11-Pin Socket
Data Sheet

Applications

Pressure System Calibration
Pressure Transducer Calibration

Reference Info

Troubleshooting Strain Gauge Type Sensors

API 4058 G
Field Selectable
Bridge to DC Transmitter
Specify Power
Field Settable
0-5mVDC to
0-1200mVDC
Field Settable Excitation Voltage 0-10VDC in 1VDC Steps
18 Field Settable
0-1V to 10V
0-2mA to 0-20mA
4-20mA
Minuteman Setup
Looptracker® LEDs for Input and Output
Internal Bridge Excitation Source
Drive up to 4 bridges
Push to Test
Uses 11-Pin Socket
Data Sheet

Help Sheet

Range Settings

Applications

Chemical Plant

Reference Info

Troubleshooting Strain Gauge Type Sensors

API 4059 G
Field Selectable
Isolated Bridge to DC Transmitter
Specify Power
Field Settable
0-5mVDC to
0-400mVDC
Field Settable Excitation Voltage 0-10VDC in 1VDC Steps
18 Field Settable
0-1V to 10V
0-2mA to 0-20mA
4-20mA
Minuteman Setup
Looptracker® LEDs for Input and Output
Full Isolation
Internal Bridge Excitation Source
Drive up to 4 bridges
Push to Test
Uses 11-Pin Socket
Data Sheet

Range Settings

Help Sheet

Applications

Platform Scale

Truck Scale
Dispensing System Automation
6-Wire Strain Gauges
Pressure Sensor vs Pressure Transmitter

Reference Info

Troubleshooting Strain Gauge Type Sensors

Socket Sold Separately
API 4059 DIN
Field Selectable
Isolated Bridge to DC Transmitter
Specify Power
Field Settable
0-5mVDC to
0-400mVDC
Field Settable Excitation Voltage 0-10VDC in 1VDC Steps
18 Field Settable
0-1V to 10V
0-2mA to 0-20mA
4-20mA
Minuteman Setup
Looptracker® LEDs for Input and Output
Full Isolation
Internal Bridge Excitation Source
Drive up to 4 bridges
Push to Test
Uses 11-Pin Socket
Data Sheet

Range Settings


Applications

Platform Scale

Truck Scale
Dispensing System Automation
6-Wire Strain Gauges
Pressure Sensor vs Pressure Transmitter

Reference Info

Troubleshooting Strain Gauge Type Sensors

API SUM-000
Field Settable
Bridge Summing Assembly Board


API SUM-025
Field Settable
Bridge Summing Assembly Board with 4059 G, 115VAC powered

API SUM Board Instruction Manual

Up to Four 350 Ω or greater Bridges, Strain Gauges or Load Cells
Switch for Internal or External Excitation Voltage
Socket for API4059 G or API4058 G4 Connect up to 4 Bridges
Individual Excitation & Trim for each Strain Gauge
Optional Enclosures
Data Sheet

Applications

Platform Scale
Truck Scale
Dispensing System Automation

Reference Info

Troubleshooting Strain Gauge Type Sensors