Products

PR ELECTRONICS 5331D 2-wire programmable transmitter

RTD, TC, Ohm, or mV input

Extremely high measurement accuracy

1.5 kVAC galvanic isolation

Programmable sensor error value

For DIN form B sensor head mounting

Application

Linearized temperature measurement with Pt100...Pt1000, Ni100...Ni1000, or TC sensor.

Conversion of linear resistance variation to a standard analog current signal, for instance from valves or Ohmic level sensors.

Amplification of a bipolar mV signal to a standard 4...20 mA current signal.

Technical characteristics

Within a few seconds the user can program PR5331D to measure temperatures within all ranges defined by the norms.

The RTD and resistance inputs have cable compensation for 2-, 3- and 4-wire connection.

Continuous check of vital stored data for safety reasons.

Mounting / installation

For DIN form B sensor head mounting.

Environmental Conditions

Operating temperature -40°C to +85°C

Calibration temperature 20...28°C

Relative humidity < 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

2...25 Hz ±1.6 mm

25...100 Hz ±4 g

Common specifications

Supply

Supply voltage 7.2...30 VDC

Internal power dissipation 25 mW…0.7 W

Isolation voltage

Isolation voltage, test / working 1.5 kVAC / 50 VAC

Response time

Response time (programmable) 1...60 s

Voltage drop 7.2 VDC

Warm-up time 5 min.

Programming Loop Link

Signal / noise ratio Min. 60 dB

EEprom error check < 3.5 s

Accuracy Better than 0.05% of selected range

Signal dynamics, input 20 bit

Signal dynamics, output 16 bit

Effect of supply voltage change < 0.005% of span / VDC

EMC immunity influence < ±0.5% of span

Extended EMC immunity: NAMUR NE21, A criterion, burst < ±1% of span

Input specifications

Common input specifications

Max. offset 50% of selected max. value

RTD input

RTD type Pt100, Ni100, lin. R

Cable resistance per wire 5 Ω (max.)

Sensor current Nom. 0.2 mA

Effect of sensor cable resistance (3-/4-wire) < 0.002 Ω / Ω

Sensor error detection Yes

Linear resistance input

Linear resistance min....max. 0 Ω...5000 Ω

TC input

Thermocouple type B, E, J, K, L, N, R, S, T, U, W3, W5, LR

Cold junction compensation (CJC) < ±1.0°C

Sensor error detection Yes

Sensor error current: When detecting / else Nom. 33 μA / 0 μA

Voltage input

Measurement range -12...800 mV

Min. measurement range (span) 5 mV

Input resistance 10 MΩ

Output specifications

Current output

Signal range 4…20 mA

Min. signal range 16 mA

Load (@ current output) ≤ (Vsupply - 7.2) / 0.023 [Ω]

Load stability ≤ 0.01% of span / 100 Ω

Sensor error indication Programmable 3.5…23 mA

NAMUR NE43 Upscale/Downscale 23 mA / 3.5 mA

Common output specifications

Updating time 440 ms

of span = of the presently selected range

There have More items , all for 100% New & Original with very good discount , pls kindly contact with Chris directly to know more details information . 

Chris Fang 

Sales Engineer

Sunup (Wuhan) Import and Export Co., Ltd.

Add:7-A16,Caishen Commercial Plaza,Hankou Railway Station,Wuhan, China

Postal code:430015

M: + 86-15926376631(WhatsApp & Wechat) 

Skype: live:chris_61491

Email: chris@sunupauto.com

Web: https://www.sunup-automation.com