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ІТМ-20
ІТМ-22
Device type:
Technological indicator
Technological indicator
Additional features:
Input signal conversion
Alarms
Input signal conversion
Alarms
Quantity of analog inputs:
1
1
Types of input sensors and signals:
0-5 mA, 0-20 mA, 4-20 mA
0-10 V
0-5 mA, 0-20 mA, 4-20 mA
0-10 V
Limit of the basic combined measurement error:
≤ 0.5 %
≤ 0.5 %
Рolling cycle time:
up to 0.1 seconds
up to 0.1 seconds
Galvanic isolation:
• Input isolated from other circuits.
• Galvanic isolation voltage is not less than 500 V.
• Input isolated from other circuits.
• Galvanic isolation voltage is not less than 500 V.
Switching to another sensor type:
User-configurable, calibration required
User-configurable, calibration required
Quantity of discrete inputs:
Not included
Not included
Number of outputs:
Not included
Not included
Output type:
Not included
Not included
Ranges of possible output signals:
Not included
Not included
The limit of the main combined error of the output signal formation:
Not included
Not included
Quantity of discrete outputs:
4
4
Types of discrete outputs:
• NPN transistor: up to 40V, 100mA
• Switching relay: up to 230V, 8A
• Solid State Relay (SSR): up to 60 V, 1 A
• NPN transistor: up to 40V, 100mA
• Switching relay: up to 230V, 8A
• Solid State Relay (SSR): up to 60 V, 1 A
Data exchange interface:
RS-485
RS-485
Data exchange protocol:
Modbus RTU
Modbus RTU
Indication type:
Seven-segment, digital
Seven-segment, digital
Indication accuracy:
Four categories
Four categories
Vertical bar graph
Supply voltage:
Alternating current: 230 V
Direct current: 24 V
Alternating current: 230 V
Direct current: 24 V
Power consumption:
Alternating current: ≤ 6 VА
Direct current: no more than 250 mA
Alternating current: ≤ 6 VА
Direct current: no more than 250 mA
Availability of a built-in power supply for inputs:
Not included
Not included
Non-volatile memory:
Yes, EEPROM
Yes, EEPROM
Galvanic isolation:
• Full. All components of the device are isolated from each other.
• Galvanic (electrical) isolation voltage (for outputs and interface), not less than 1500 V
• Full. All components of the device are isolated from each other.
• Galvanic (electrical) isolation voltage (for outputs and interface), not less than 1500 V
Installation type:
Shield
Shield
Case size (HxWxD):
96х96х190 mm
96х96х190 mm
Weight, not more than:
не більше 0,35 kg
не більше 0,35 kg
Degree of protection:
IP30
IP30
Ambient temperature:
-40 °C to +70 °C
-40 °C to +70 °C