Two wire programmable transmitter

Linearized temperature measurement with RTD sensors
Easily programmed to measure temperatures within all RTD ranges defined by the norms
High measurement accuracy
Inputs have cable compensation for 3-wire connection.
Programmable sensor error value
Suitable for DIN form B sensor head

£45.70

Environmental Conditions
Specifications range:	-40°C to +85°C
Calibration temperature:	20-28°C
Relative humidity:	less than 95% RH (non-cond.)
Protection degree (encl./terminal):	IP68 / IP00
Mechanical specifications
Dimensions:	Ø 44 x 20.2 mm
Weight approx:	50 g
Wire size:	1 x 1.5 mm2 stranded wire
Screw terminal torque:	0.4 Nm
Vibration:	IEC 60068-2-6 : 2007
Vibration: 2-25 Hz:	±1.6 mm
Vibration: 25-100 Hz:	±4 g
Common specifications:
Supply voltage:	8.0-35 VDC
Response time (programmable):	0.33-60 seconds
Internal consumption:	25 mW-0.8 W
Voltage drop:	8.0 VDC
Warm-up time:	5 min
Programming:	Loop Link
Signal / noise ratio:	Min. 60 dB
Accuracy:	Better than 0.05% of selected range
Signal dynamics, input:	19 bit
Signal dynamics, output:	16 bit
Effect of supply voltage change:	less than 0.005% of span / VDC
EMC immunity influence:	less than ±0.5% of span

Input specifications
Max. offset:	50% of selected max. value
Input	Resistance Thermometer
Cable resistance per wire (max.)	10 Ω
Sensor current	greater than 0.2 mA, less than 0.4 mA
Effect of sensor cable resistance (3-wire)	less than 0.002 Ω / Ω
Sensor error detection	Yes
Sensor error current: When detecting / else	Nom. 33 μA / 0 μA
Output specifications
Signal range	4-20 mA
Min. signal range	16 mA
Load (@ current output)	≤ (Vsupply – 8) / 0.023 [Ω]
Load stability	≤0.01% of span / 100 Ω
Sensor error indication	Programmable 3.5-23 mA
NAMUR NE 43 Upscale/Downscale	23 mA / 3.5 mA
Updating time	135 ms
*of span	= of the presently selected range
Observed authority requirements
EMC	2014/30/EU

Input	Range
Resistance Thermometer	0 to 850°C

Temperature Range