XU4 – Universal Input Transmitter (Processor)

Name: XU4
Brand: Intech
SKU: 11663
Price: 392.00 NZD
Availability: InStock

Brand: Intech

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Product Details

XU4 Features

Programmable via USB (requires the XU-USB programming key)
No power supply or calibration required during programming
Multiple input options
Input to output isolation 3750Vac
High accuracy 0.1%
Universal AC/DC power supply; 20~265Vac or 21~265Vdc
Reverse polarity protection
Heartbeat status LED
Zero adjust pot
Offset available via XU software
Case temperature range -20°C~80°C
Compact DIN rail mount enclosure
Easy to install

Input Types:

RTD Pt100 and Pt1000
Thermocouple B, E, J, K, N, R, S, T
For RTD and Thermocouple; Output is Linear with Temperature
DC: mA, mV and V
Potentiometer
32 point curve fitter for mA, mV, V inputs

Technical Specs

TYPE	XU4
Output	4-wire
Voltage Output	0~10Vdc or -10V~10Vdc 1.5mA MAX output
Current Output	4~20mA, 0~20mA, 20~4mA & 20~0mA 20mA MAX output 650Ω at 13Vdc
Power Supply	20~265Vac or 21~265Vdc
Emissions Compliance	EMC EN 61326
Immunity Compliance	EMC EN 61326
Safety Compliance	EMC EN 61010-1
Accurate to	<±0.03% FSO Typical
Ambient Drift	<±0.003%/°C FSO Typical
Noise Immunity	125dB CMRR Average (2.0kVdc Limit)
R.F. Immunity	<1% effect FSO Typical
Isolation Test Voltages	Between Input and Output: 3750Vac for 1min
Response Time	400msec Typical (10~90% 300msec Typical)
Output calibrate via Pot	±0.5mA Zero offset adjust
Operating Temperature	-20°C~85°C
Storage Temperature	-20°C~100°C
Operating Humidity	5~85%RH MAX (Non-Condensing)
Mounting	35mm Symmetrical DIN Rail
Dimensions	H=79, W=30, D=68mm
Voltage Input Specifications
USB Programmable Zero	0~±99% of the Span
USB Programmable Span	±100mVdc to ±10Vdc and Bipolar
Minimum Input Resistance	300kΩ
mV Maximum Over-range	3Vdc Continuous
V Maximum Over-range	60Vdc Continuous
Linearity and Repeatability	<±0.02% FSO Typical
*WARNING*: Do NOT apply a V input greater than 3V to mV terminals!
Current Input Specifications
USB Programmable Zero	0~±99% of the Span
USB Programmable Span	1µAdc~24mAdc, Standard range = 4~20mA
Minimum Recommended Span	0~1mA (gives 1000 steps on output)
Input Resistance	10Ω
Maximum Over-range	50mAdc Continuous
Linearity and Repeatability	<±0.02% FSO Typical
Thermocouple (T/C) Input Specifications
Thermocouple Types	B, E, J, K, N, R, S, T
USB Programmable Zero	0~±99% of the Span
USB Programmable Span	Within Thermocouple Type limits
Input Impedance	1MΩ Minimum
T/C Lead Resistance	100Ω Maximum
Cold Junction Comp.	-20°C~90°C
Accuracy	E, J, K, N, T <±1°C B, R, S <±2°C
Temperature Drift	E, J, K, N, T <±0.05°C B, R, S <±0.2°C CJC Error <±1°C
Sensor Break Output Drive	High Upscale/Low Downscale
RTD Input Specifications
RTD Input	Pt100 or Pt1000 DIN 3-wire Type. (2-wire can be used with offset calibration)
Sensor Current	0.15mA Nominal
Lead Wire Resistance	Pt100: 10Ω/wire Maximum Pt1000: 5Ω/wire Maximum 0.02% FSO Offset Error per Ω of Lead Resistance
USB Programmable Zero	0~±99% of the Span
USB Programmable Span	-200°C~850°C
Sensor Break Output Drive	High Upscale/Low Downscale
Linearity (Pt100)	0.02% FSO for Span Inputs ≤200°C. 0.1% FSO for Span Inputs ≤850°C
Linearity (Pt1000)	0.02% FSO for Span Inputs ≤200°C. 0.2% FSO for Span Inputs ≤520°C
Other Available RTD Types	JIS and CN10
Potentiometer Input Specifications
Potentiometer Input	3-wire Potentiometer
Excitation Voltage	1.2Vdc
Potentiometer Resistance	Low Range 1K~2KΩ High Range 5K~1MΩ
USB Programmable Zero	0~90% of the Span
USB Programmable Span	0.1~100%
Linearity and Repeatability	<±0.02% FSO Typical

Ordering Information

ITEMS	CODE					DESCRIPTION
SERIES	XU4-					4 Wire Universal Input Transmitter
Type of Input		Pt100-				RTD Pt100 DIN (Options JIS & CN10)
		Pt1000-				RTD Pt1000 DIN (Options JIS & CN10)
		Tc (Type)-				Thermocouple Type; B, E, J, K, N, R, S, T
		mA-				mA Input impedance = 10Ω
		mV-				mV Input resistance = 300KΩ
		V-				V Input resistance = 300KΩ
		Pot 1-				Potentiometer Low = 1K~2KΩ
		Pot 2-				Potentiometer High = 5K~1MΩ
Measuring range			–			State Measuring Range
Type and Range of Output				–		State Current Output Range (e.g. 4~20mA) or State Voltage Output Range (e.g. 0~10V)
Output Action on Sensor Fail (for Temperature Input types only)					US	Upscale
					DS	Downscale

Ordering Example:

* XU4-Pt100-0~100C-0~10V-DS = XU4; RTD Pt100 DIN 0~100°C Input; Voltage: 0~10V Output; Downscale.
* XU4-Tc K-0~1200C-4~20mA-US = XU4; Thermocouple Type K 0~1200°C Input; 4~20mA Output; Upscale