Touch operator panels Weintek
I/O modules
Spark protection barrier
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Meters and converters of electrical network parameters
Counters, timers, tachometers
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Programmed logical controllers
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Technological signaling devices
Power supplies
Codesys PLC controllers
Galvanic isolation and branching blocks
Communication interface converters and amplifiers
Analytical instruments
Switching blocks
Control and protection units
GSM communication routers / modems
ПБР-21
ПБР-31
Appointment:
Contactless starter
Contactless starter
Number of ED phases:
Monophase
Three-phase
Additional features:
Short circuit protection
Reverse delay
Short circuit protection
Reverse delay
Locking input
"Overload" alarm output
Input signal supply voltage:
24 V DC
24 V DC
Trigger signal levels:
• Logical "0" signal - DISABLED state: 0-3 V
• Logical "1" signal - ON state 18-30 V
• Logical "0" signal - DISABLED state: 0-3 V
• Logical "1" signal - ON state 18-30 V
Input consumption:
no more than 50 mA
no more than 50 mA
Availability of a built-in power supply for inputs:
Built-in, for powering input signals
Built-in, for powering input signals
Output switching type:
Single-phase, reversible
Three-phase, reversible
Maximum switched current:
No more than 4 А (duration of continuous operation no more than 100 s)
• In continuous operation mode: 5 А
• In the short-term: 9 А
Number of control outputs:
1 (one engine)
1 (one engine)
1 alarm output "Overload"
Supply voltage:
Alternating current: 230 (+22; -33) V
Alternating current: 380 В (+38, -57)
Power consumption:
Alternating current: no more than 7.0 VA
Alternating current: no more than 15.0 VA
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:
DIN-rail
DIN-rail
Overall dimensions:
95х100х110 mm
90х145х131 mm
Degree of protection:
IP30
IP30
Ambient temperature:
-40 °C to +70 °C
-40 °C to +70 °C