The PTiM from FACTS provides a complete electrical interface for strain gauge transducers and includes a precision excitation voltage supply, signal conditioning, alarm outputs and auto-calibration.The PTiM will interface to any strain gauge device, including load cells, but is specifically designed for millivolt melt pressure transducers including those supplied by Dynisco and Gefran.PTIM – – Download the PDF Datasheet
Single Channel $380, Dual Channel $680
PTiM Features
Two Models
- Single Channel: PN A-B31.01
- Dual Channel : PN A-B31.02
Strain Gauge Interface
- Precision 10 vDC Excitation Supply
- mV Strain Gauge Input
Signal Conditioner
- Simultaneous 0-10 VDC and 4-20mA outputs per channel
Over Pressure Alarm Detection
- Field Adjustable Trip Points
- Dual Indication Outputs:
- Mechanical Alarm Relay (N.C.)
- PLC 24VDC Alarm Output
- Independent Alarm Set points per Channel
- Alarm LED
Auto Calibration
Specifications of the PTiM
DIN Rail Mount Size (w h d)
- 2.79in x 3.55in x 2.26in
- 71mm x 90.2mm x 57.5mm
Temperature Range (Operating and Storage)
- -40° to 50°C with no icing
- 5% to 85% RH
Power
- 24 vDC / 180 mA – Reverse Voltage Protection
- Transducer Excitation Power Supply
- 10 vDC Fused to 250 mA
Inputs
- 0-33 mV Strain Gauge (2, 4 or 6 wire)
- Auto-Calibration 24 vDC
Outputs
- 0-10 vDC @ 25 mA Max with Short Circuit Protection
- 4-20 mA Self-Excited
- PLC Alarm – Active Low, Sinking, 250 mS Minimum
- Relay – 3A @ 30 vDC Normally Closed
Made in the USA
