Electrical And Mechanical Specifications - Mitsubishi Electric MELSEC-Q QE81WH4W User Manual

Energy measuring module
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3 Specifications

3.2 Electrical and mechanical specifications

Item
Consumed VA
Voltage
circuit
Current
circuit
Internal current
consumption (5 V DC)
Operating temperature
Operating humidity
Storage temperature
Storage humidity
Operating altitude
Installation area
Operating environment
Vibration resistance
Impact resistance
Over voltage category *
2
Pollution degree *
Equipment category
Applicable
Voltage input
wire
terminal
(Usable
Current input
electric
terminal *
6
wire) *
Tightening torque
Commercial frequency
withstand voltage
Insulation resistance
Standard
Dimensions
Mass
Product life expectancy
P1-P0: 2VA, P2-P0: 0.3VA, P3-P0: 0.3VA (primary side of voltage transform
unit)
Each phase 0.1 VA (secondary side of current sensor)
0.18 A
0 – 55°C (Average daily temperature 35°C or below)
5 – 95% RH (No condensation)
-25° – +75°C
5 – 95% RH (No condensation)
2000m or below
Inside a control panel
No corrosive gas
Conforms
to JIS B
3502, IEC
Intermittent
61131-2
vibration
Continuous
vibration
Conforms to JIS B 3502, IEC 61131-2 (147m/s
1
II or less
2 or less
Class Ι
Single wire
4
Stranded wire *
Single wire
3
4
Stranded wire *
Module-fixing screws
5
(M3 screw) *
Between voltage/current input terminals - SLD terminal
Between voltage/current input terminals - sequencer power
source and GND terminals
5 MΩ or more (500 V DC) at locations above
EMC: EN61131-2:2007, EN61326-1:2006
LVD: EN61131-2:2007, EN61010-1:2001
27.4 mm (W) x 98 mm (H) x 90mm (D) excluding protruding portions
0.1kg
10 years (used under the average daily temperature 35°C or less)
Specifications
Frequency
Constant
acceleration
5 – 8.4 Hz
-
8.4 – 150 Hz
9.8 m/s
5 – 8.4 Hz
-
8.4 – 150 Hz
4.9 m/s
AWG28-AWG16
AWG28-AWG16
AWG26-AWG16
AWG26-AWG14
0.36 – 0.48 N▪m
3 - 2
QE81WH4W
Half
Sweep time
amplitude
3.5 mm
XYZ
2
each
-
direction 10
times
1.75 mm
-
2
-
2
, XYZ each direction 3 times)
2210 V AC
5 sec
2210 V AC
5 sec

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