赛多利斯MP20模拟变送器

概述
Analogue Process Transmitter MP 20 The analog load cell transmitter for tank scales, container scales and hopper weighers. The Sartorius MP20 devices are DIN rail-mounted. Compact power supply and

MP20模拟变送器

 

概述

Analogue Process Transmitter MP 20 The analog load cell transmitter for tank scales, container scales and hopper weighers. The Sartorius MP20 devices are DIN rail-mounted. Compact power supply and load cell connection units can be added.

 

特性

1. Linearity better than 0.01 % of full scale
2. Analogue outputs 0/4 to 20 mA and 0 to10 VDC simultaneously usable
3. Four load cells of 350 O can be powered
4. Active low pass filter from 0.25 Hz to 32 Hz
5. Supply voltage 12-24 VDC or 110 VAC/230 VAC via MP 20/20
6. Zero offset up to +/- 80 % of full scale
7. Input signal range up to 3.3 mV/V
8. Easy calibration
9. Easy mounting by using Phoenix DIN rail module
10. 选配：Supply voltage 12- 24VDC or 110VAC/230VAC via MP 20/20

 

参数

Protection class

Housing: IP 40 (DIN 40050)

Power supply

12-24 VDC +10/-15%

Power consumption

3 W max.

Mounting

Snap on DIN-rail mountable by

Phoenix UMK modul

Load cell input

Max. four 350 O load cells

Excitation voltage: 2.5 VAC 425 Hz

Excitation current: max. 60 mA

Input gain range for F.S.:

0-0.17 mV/V up to 0-3.3 mV/V

Dead load compensation:

80 % of max. input

Max. cable length: appr. 150 m

Environmental conditions

Temperature range: -10 to +40°C

Dimensions in mm:

113 + 77 + 37 (W + D + H)

Weight: appr. 0.2 kg

Warm up time: 30 minutes

Optional dual setpoint unit MP 20/10

Two FORM-C reed relays

Up to eight setpoints can be arranged with

four units

Relay coil voltage: 12-24 VDC

Relay coil current: < 25 mA

Optional power supply unit MP 20/20

110/230 VAC

Optional load cell junction unit MP 20/30

up to four 350 O load cells connectable

Analogue output

Voltage output (Vout):

+/- 10 VDC at min 500 O

Current loop output (Iout):

0/4-20 mA at max. 500 O

Deviation between Vout and Iout:

3% of F.S.

Accuracy

Linearity: < 0.005 % F.S. at 23°C

Temperature effect on zero: < 0.003%/K

Temperature effect on span: < 0.0015%/K

Max. deviation 0-F.S.: < 50 ppm

Signal filter:

active low pass filter in 64 steps

from 0.25-32 Hz

Drift 5 min. upon power on:

< 20 ppm of F.S.

 

订货型号

MP 20/00 analogue load cell transmitter 9408 800 20001

MP 20/10 dual set point unit 9408 800 20101

MP 20/20 110/230 VAC power supply unit 9408 800 20201

MP 20/30 four LC connection unit 9408 800 20301

 

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