China 4 Digit 14 Segment Programmable LED Display Indicator PR 5714 2 Relays Analog Output for sale

4 Digit 14 Segment Programmable LED Display Indicator PR 5714 2 Relays Analog Output

Name: 4 Digit 14 Segment Programmable LED Display Indicator PR 5714 2 Relays Analog Output
Brand: Shaanxi Qindiyuan Environmental Protection Equipment Co., Ltd.

Price Negotiable

Price: 100-250USD

MOQ: 1

Delivery Time: 5-7 work days

Brand: PR

Product Description

Programmable LED Indicator PR 5714

4-digit 14-segment LED display

Input for mA, V, Ohm, RTD, TC and potentiometer

2 relays and analog output

Universal supply

Front key programmable

Environmental Conditions

Operating temperature	-20°C to +60°C
Calibration temperature	20...28°C
Relative humidity	< 95% RH (non-cond.)
Protection degree (mounted in panel)	IP65 / Type 4X

Mechanical Specifications

Dimensions (HxWxD)	48 x 96 x 120 mm
Cut out dimensions	44.5 x 91.5 mm
Weight approx.	230 g
Wire size, pin 41-46 (max.)	0.05...1.31 mm² AWG 30...16 stranded wire
Wire size, others, max.	0.05...3.31 mm² / AWG 30...12 stranded wire
Vibration	IEC 60068-2-6
2...13.2 Hz	±1 mm
13.2...100 Hz	±0.7 g

Common Specifications

Supply

Supply voltage, universal	21.6...253 VAC, 50...60 Hz or 19.2...300 VDC
Max. required power	2.5 W (5714A) 3.0 W (5714B/C) 3.5 W (5714D)
Internal power dissipation	2.2 W (5714A) 2.7 W (5714B/C) 3.2 W (5714D)

Isolation Voltage

Isolation voltage, test / working

2.3 kVAC / 250 VAC

Response Time

Temperature input, programmable (0...90%, 100...10%)	1...60 s
mA / V input (programmable)	0.4...60 s

Auxiliary Supplies

2-wire supply (pin 46...45)	> 15 VDC @ 0...20 mA
Programming	Front-programmable
Signal / noise ratio	Min. 60 dB (0...100 kHz)
Accuracy	Better than 0.1% of sel. range
EMC immunity influence	< ±0.5% of readout

Input Specifications

RTD Input

RTD type	Pt10/20/50/100/200/250; Pt300/400/500/1000; Ni50/100/120/1000; Cu10/20/50/100
Cable resistance per wire	50 Ω (max.)
Sensor current	Nom. 0.2 mA
Effect of sensor cable resistance (3-/4-wire)	< 0.002 Ω / Ω

Linear Resistance Input

Linear resistance min....max.

0 Ω...10000 Ω

Potentiometer Input

Potentiometer min....max.

10 Ω...100 kΩ

TC Input

Thermocouple type	B, E, J, K, L, N, R, S, T, U, W3, W5, LR
CJC via int. mounted sensor	±(2.0°C + 0.4°C * Δt)
Sensor error detection	Yes
Sensor error current: When detecting / else	Nom. 2 μA / 0 μA

Current Input

Measurement range	0...23 mA
Programmable measurement ranges	0...20 and 4...20 mA
Input resistance	Nom. 20 Ω + PTC 25 Ω
Sensor error detection	Loop break 4...20 mA

Voltage Input

Measurement range	0...12 VDC
Programmable measurement ranges	0/0.2...1; 0/2...10 VDC
Input resistance	Nom. 10 MΩ

Output Specifications

Display

Display readout	-1999...9999 (4 digits)
Decimal point	Programmable
Digit height	13.8 mm
Display updating	2.2 times / s
Input outside input range is indicated by	Explanatory text

Current Output

Signal range	0...23 mA
Programmable signal ranges	0...20/4...20/20...0/20...4 mA
Load (@ current output)	≤ 800 Ω
Load stability	≤ 0.01% of span / 100 Ω
Sensor error indication	0 / 3.5 / 23 mA / none
NAMUR NE43 Upscale/Downscale	23 mA / 3.5 mA
Output limitation, on 4...20 and 20...4 mA signals	3.8...20.5 mA
Output limitation, on 0...20 and 20...0 mA signals	0...20.5 mA
Current limit	≤ 28 mA

Relay Output

Relay functions	Setpoint
Hysteresis	0...100%
ON and OFF delay	0...3600 s
Sensor error reaction	Break / Make / Hold
Max. voltage	250 VAC / VDC
Max. current	2 A
Max. AC power	500 VA
Max. DC current, resistive load > 30 VDC	See manual for details