Products

PR ELECTRONICS 5335D 2-wire transmitter with HART protocol 

RTD, TC, Ohm, or mV input

Extremely high measurement accuracy

HART 5 protocol

Galvanic isolation

For DIN form B sensor head mounting

Application

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

Difference or average temperature measurement of 2 resistance or TC sensors.

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.

Connection of up to 15 transmitters to a digital 2-wire signal with HART communication.

Technical characteristics

Within a few seconds the user can program PR5335D 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.

The 5335D has been designed according to strict safety requirements and is therefore suitable for application in SIL installations.

Continuous check of vital stored data for safety reasons.

Sensor error detection according to the guidelines in NAMUR NE89.

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 8.0...30 VDC

Isolation voltage

Isolation voltage, test / working 1.5 kVAC / 50 VAC

Response time

Response time (programmable) 1...60 s

Warm-up time 30 s

Programming Loop Link & HART

Signal / noise ratio Min. 60 dB

Accuracy Better than 0.05% of selected range

Signal dynamics, input 22 bit

Signal dynamics, output 16 bit

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

EMC immunity influence < ±0.1% 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 (up to 50 Ω per wire is possible with reduced measurement accuracy)

Sensor current Nom. 0.2 mA

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

Sensor error detection Yes

TC input

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

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 -800...+800 mV

Min. measurement range (span) 2.5 mV

Input resistance 10 MΩ

Output specifications

Current output

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 NE43 Upscale/Downscale 23 mA / 3.5 mA

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