Yodify Product Library
Instantly add the UAS3 Series Electronic Trip Amplifier and 50,000+ more product series to your store or catalog
Book Your Demo and See How
or create your store
UAS3 Series Electronic Trip Amplifier
Brand: BarksdaleBarksdale's UAS3 Electronic Trip Amplifier and controller is the perfect companion to any sensing device that provides a 4-20 mA or 0-10 Vdc Analog output.
Our UAS3 offers the unique ability to switch four discrete circuits in a single, compact unit. In addition to its four SPDT relays, the UAS3 comes standard with either a 4-20 mA or a 0-10 Vdc Analog output and a digital display with 1/2" tall, easy-to-read digits.
A scalable bar graph display provides even greater visibility. Analog transducer outputs are scalable from 25% to 100% of the full adjustable range.
A 12-bit microprocessor provides built-in diagnostics and allows for switch time delays and pressure cycling up to 100 times per second. Display units may be readily toggled between psi, bar, kPa, °C and °F units.
Features- Integrated trip amplifier
- 12-bit Analog-digital converter
- For pressure, temperature, level and flow
- Monitors and controls any sensor with Analog output
- Ideal companion to our 400-series pressure transducers
- Four switchpoints in a single, compact unit
- Easy-to-read LED display with scalable bar graph
- UL/CSA approved
1 - 6 of 6 Part Numbers
UAS3-5-4
- Input - 4-20 mA Analog Input
- Output Options - Four Switch Points with No Analog Output
UAS3-5-5
- Input - 4-20 mA Analog Input
- Output Options - Four Switch Points with 4-20 mA Analog Output
UAS3-5-6
- Input - 4-20 mA Analog Input
- Output Options - Four Switch Points with 0-10 Vdc Analog Output
UAS3-6-4
- Input - 0-10 Vdc Analog Input
- Output Options - Four Switch Points with No Analog Output
UAS3-6-5
- Input - 0-10 Vdc Analog Input
- Output Options - Four Switch Points with 4-20 mA Analog Output
UAS3-6-6
- Input - 0-10 Vdc Analog Input
- Output Options - Four Switch Points with 0-10 Vdc Analog Output
1 - 6 of 6 Part Numbers
Specifications
Brand
Accuracy
- 0.2 % of Full Scale
Adjustment
- Analog Output: 25 % to 100 % of Full Scale
Applications
- Industrial Machinery
- OEM Applications in Hydraulics & Pneumatics
- Test Bench Equipment
Approvals & Certifications
- BV
- CSA
- cULus
- UL
Cable Entry
- Cable Gland: PG13.5 Side Entry
Compensated Temperature
- -10° to 70° C (14° to 158° F)
Consumption
- Power: Approximately 350 mA at 24 Vdc (without Load)
Delay Time
- Switching Output: 0 to 9.9 seconds Adjustable
Display
- -9,999 to 9,999 (Scalable)
- Bar Graph: 20-Segment
- Rate: 4 Per second
- Switching Output: S1 to S4 on LED Display & 8-Digit 14-Segment, 1/2” (12 mm)
Electrical Connectors
- 14 AWG Slots
- Plug-In Connector According to DIN EN 175 301-803
- Terminal Strip with 14 Slots for 1.5 mm²
Enclosure, Body Material
- Cast Aluminum
Environmental Protection
- IP65
Input
- Current Input: 4-20 mA
- Resistance Input: 0.5-100 kOhm
- Temperature Analog Input: Pt100 Element According to IEC 751
- Voltage Input: 0-10 Vdc
Linearity
- Error: ± 0.2 % of Full Scale at 25° C (77° F)
Load
- Analog Output Influence: 0.3 % / 100 ohms
- Analog Output: 600 ohms at 24 Vdc
Materials of Construction
- Keypad: Polyester Film
Measuring Range
- Free Scalable: -9,999 to 9,999
Operating Time
- Switching Output: 1 millisecond
Operation
- Operating Elements: Keypad with Easy Response Push Buttons
Output
- 0-10 Vdc
- 120 Vdc
- 120 W at 1,250 VA
- 250 Vac
- Analog Output Rating: 10 mA - Max.
Power Supply
- 18-30 Vdc, Reversed Polarity Protected
Pressure Cycles
- Switching Output: 1 Million at 24 Vdc / 2A
Repeatability
- ± 0.1 % of Full Scale
Resolution
- A/D Converter: 12-bits (4,096 Steps Per Measuring Span)
Response Time
- Switching Output Rate: 20/seconds, Max.
Scan Time
- A/D Converter Scanning Rate: 1,000/second
- Analog Output Scanning Rate: 1 millisecond
Seat / Seal Material
- Seal (Housing): Neoprene
Sensor, Probe Connection
- Plug 3-Pin According to DIN 43650 / Meter Including Electrical Plug with Molded Cable
Storage Temperature
- -30° to 80° C (-22° to 176° F)
Switch Points
- 4
Temperature Effect
- Influence: ± 0.05 % of Full Scale/10K
Temperature Range
- Electronics: -10° to 70° C (14° to 158° F)
- Industrial Machinery
- OEM Applications in Hydraulics & Pneumatics
- Test Bench Equipment