Sfere PA19 Series, Руководство пользователя

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15
6.4 Other phenomena
Please contact our technical service department to give a detailed
description of the field condition. Our technicians will analyze possible causes
according to your description. The company will appoint technicians to deal
with problems on spot as soon as possible if the problem can not be settled
after oral communication.
7. Technical specification
Electrical feature
Accuracy 0.2%, 0.5%(defaulted)
Data refresh rate 1s
Input
Rated voltage
value
DC 75mV, 1
～
5V, 110V, 220V, 1000V etc.
Rated current
value
DC 4
～
20mA, 1A, 5A, 10A, 75mV
Overload continuous 1.2 of rated value
Power
supply
Working range AC 80
～
270V
（
50/60Hz
）
, DC 80
～
270V, DC 24V
Consumption ≤5VA
Digital input Dry contact mode
Relay output Contact capacity (resistive)
：
AC 5A/250V, DC 5A/30V
Analog
output
Current output DC 4
～
20mA, 0
～
20mA etc.
，
load≤350Ω
Voltage output DC 0
～
5V, 1
～
5V etc.
，
load ≥20kΩ
Communication
RS485 interface
，
Modbus-RTU protocol
，
baud rate 2400
～
9600bps
Environment