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Loop-powered Pt100 converter with excellent accuracy and selectable response time PR 3333

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Shaanxi Qindiyuan Environmental Protection Equipment Co., Ltd.

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Loop-powered Pt100 converter with excellent accuracy and selectable response time PR 3333

Brand Name : PR

Model Number : PR 3333

Certification : CO

Place of Origin : Denmark

MOQ : 1

Price : 200-450usd

Payment Terms : T/T

Supply Ability : 99pcs 4-6 weeks

Delivery Time : 5-7 work days

Thread : NPT

Response Time : ≤1 second

Power : 24VDC(12-30)VDC

Model : NF8327B231

Product Type : Redundant Discrete Input Cards

Function : 3/2 Universal

Availability : In Stock

Isolation : Galvanic isolation between input and output

Actuator Type : Side Rotary - No Lever

Product No : VE3006

Packing : New and origin with factory seal

Resolution : 12 bit x 12 bit

User Memory : 48 MB

Color : Black and blue

Load Resistance : 0 to 1,440 ohms

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Pt100 Converter, Loop-Powered

PR 3333

Excellent accuracy, better than 0.1% of span

Excellent EMC performance and 50/60 Hz noise suppression

Selectable < 30 ms / 300 ms response time

Pre-calibrated for immediate use

Environmental Conditions

Operating temperature	-25°C to +70°C
Storage temperature	-40°C to +85°C
Calibration temperature	20...28°C
Relative humidity	< 95% RH (non-condensing)
Protection degree	IP20
Installation environment	Pollution degree 2 & measurement/overvoltage category II

Mechanical Specifications

Dimensions (HxWxD)	113 x 6.1 x 115 mm
Weight approx.	70 g
DIN rail type	DIN EN 60715/35 mm
Wire size	0.13...2.5 mm² / AWG 26...12 stranded wire
Screw terminal torque	0.5 Nm
Vibration compliance	IEC 60068-2-6

2...25 Hz: ±1.6 mm
25...100 Hz: ±4 g

Technical Specifications

Power Supply

Supply voltage	3.3...35 VDC
Max. required power	0.80 W
Internal power dissipation	12 mW...0.8 W

Performance Characteristics

Response time (0...90%, 100...10%)	< 30 ms / 300 ms (selectable)
Voltage drop	3.3 VDC
Signal / noise ratio	Min. 60 dB
Programming	DIP switches
Signal dynamics, input	23 bit
Signal dynamics, output	18 bit
EMC immunity influence	< ±0.5% of span
Extended EMC immunity	< ±1% of span (NAMUR NE21, A criterion, burst)
Incorrect DIP-switch setting identification	3.5 mA

Input Specifications

RTD Input

Temperature range, Pt100	-200...+850°C
Min. measurement range (span)	10°C
Accuracy	Better than 0.1% of span or 0.2°C
Temperature coefficient	0.02°C/°C or ≤ ±0.01%/°C
Sensor current	< 150 µA
Sensor cable resistance	< 50 Ω per wire
Effect of sensor cable resistance (3-/4-wire)	< 0.002 Ω / Ω
Sensor error detection	Yes - selectable via DIP-switch
Broken sensor detection	> 800 Ω
Shorted sensor detection	< 18 Ω

Output Specifications

Updating time	10 ms
Programmable signal ranges	4...20 and 20...4 mA
Load (@ current output)	≤ (Vsupply - 3.3) / 0.023 [Ω]
Load stability	≤ 0.01% of span / 100 Ω
Sensor error indication	3.5 mA or 23 mA / according to NAMUR NE43 or OFF

Intrinsic Safety & Ex Markings

ATEX	II 3 G Ex ec IIC T4 Gc
IECEx	Ex ec IIC T4 Gc
FM, US	Cl. I, Div. 2, Gp. A, B, C, D T4 or Cl. I, Zone 2, AEx nA IIC T4
FM, CA	Cl. I, Div. 2, Gp. A, B, C, D T4 or Cl. I, Zone 2, Ex nA IIC T4
EAC Ex	2Ex nA IIC T4 Gc X

Compliance & Standards

EMC	2014/30/EU & UK SI 2016/1091
LVD	2014/35/EU & UK SI 2016/1101
ATEX	2014/34/EU & UK SI 2016/1107
RoHS	2011/65/EU & UK SI 2012/3032
EAC	TR-CU 020/2011
EAC Ex	TR-CU 012/2011

Certifications & Approvals

ATEX	KEMA 10ATEX0147 X
IECEx	KEM 10.0068X
UKEX	DEKRA 21UKEX0055X
c FM us	FM17US0004X / FM17CA0003X
c UL us, UL 61010-1	E314307
EAC Ex	EAEU KZ 7500361.01.01.08756
DNV Marine	TAA00001RW

Product Tags:

Pt100 converter loop-powered transmitter

temperature transmitter with 0.1% accuracy

Pt100 converter with EMC performance

Loop-powered Pt100 converter with excellent accuracy and selectable response time PR 3333 Images

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