Load cells HBM WE2107M

 Product     |      2019-03-01 09:40
Special features
 
OIML test report to 6000 d
Use as 1, 2 or 3‐range scale
Four limit value switches with hysteresis
RS 232 interface
Two digital control inputs
Four digital outputs (limit value switches or filling/batching control)
Degree of protection IP65







Specifications
 
Type WE2107
Max. number of calibration values as per OIML R76 (Class III, IIII)
Multi‐range application Input sensitivity
d = e d = e
mV/e
6000; Multirange 2x3000; 3x2000
³ 0.6*)
Measuring range
Minimum load cell resistance Maximum load cell resistance Load cell supply
Cable length between WE2107 and load cell(s)
mV/V Ù Ù
VDC
m
T2; max. T3.2 58
4000
5
max. 100 (206 m/mm2)*)
Data rate
Filter, adjustable,           FMD0          Cut‐off frequency (‐3 dB)
Settling time
FMD1          Cut‐off frequency (‐3 dB)
Settling time
Meas./s   200
Hz 0.0625 0.125 0.25        0.5         1         2 4      8     25
ms 16000 8000 4000     2000 1000 500 250 125 80
Hz 2 2.5 3         4         5        6      7 8        10
ms 566 450 380 310 240 170 160 150 140
Voltage supply without connected analog output
Voltage supply with connected analog output Power consumption (incl. lighting)
VDC
VDC W
12...30; 24 nominal
18 ... 30; 24 nominal
6
Display   LCD with backlighting
Character height mm 20
Status display   Zero, net, standstill, unit, range
Keys   Membrane keypad (tactile feedback)
Number of digital inputs   2
Input voltage IN1/2, Low V 0...1.0
Input voltage IN1/2, High V 3...30
Input resistance 10
Number of digital outputs (High side switch)  
A V
4
Max. output current/output 0.6
Voltage supply, outputs 12...30; 24 nominal
Interface (COM1)   RS 232
Baud rate, adjustable Bd 1200 ... 38400
Interface functions (COM2)   Print, serial display (automatic output), PC connection via RS 232
Analog output mA 4 ... 20
Burden Ù 100 ... 500
Resolution bit 10
Nominal (rated) temperature range Operating temperature range
Storage temperature range
°C
°C
°C
‐10 ... +50 (‐10 ... +40)*)
‐20 ... +60
‐40 ... +85
Connection/screw connection   4xPG7
Weight, approx. kg 1
Degree of protection per EN 60 529 (IEC 529) Interference immunity (EMC) as per EN 45 501 (3 V/m)
Housing material
  IP65
Additionally tested to 10 V/m ABS, halogen‐free
*) in accordance with OIML R76, legal for trade Order No.: 1‐WE2107‐1 Accessories
Included in scope of supply: