Brand: ABB Description: PWA, SERIAL PUSHBUTTON SP Condition: Brand New Certificate: COO TEST REPORT WARRANTY LETTER Warranty: 1 year Inventory Qty: 4 Payment Term: T/T Shipping Port: Shenzhen ABB 086351-004 core function is to enable remote control of industrial equipment via a serial interface, supporting manual trigger signals transmitted to higher-level control systems. It is suitable for scenarios requiring high-precision command transmission.
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Manufacture |
ABB |
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Model Number |
086351-004 |
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Ordering Number |
086351-004 |
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Catalog |
- |
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Country Of Origin |
Switzerland |
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HS CODE |
8473309000 |
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Dimension |
28*16*4cm |
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Weight |
0.4kg |
Product Features
ABB 086351-004 is compatible with multiple industrial communication protocols, direct connection to PLCs and industrial controllers for real-time data transmission and command feedback. The communication interface supports hot-swappable functionality, facilitating maintenance and expansion.
Available in single-button or multi-button configurations, each button can be independently programmed with support for normally open/normally closed contact switching to accommodate diverse control logic requirements.
Integrated LED indicators give real-time status feedback (like pressed, released, communication failure), to improve human and machine interaction.
The housing utilizes impact-resistant ABS plastic with IP20 protection rating, resisting dust and small solid ingress while withstanding high/low temperatures and vibration environments.
Product Parameters
The following detail is for ABB 086351-004
Electrical Parameters
Input Voltage: 10-30VDC (wide voltage support, compatible with most industrial power supplies).
Contact Rating: Maximum load 2A@30VDC (resistive load), supports inductive load freewheeling protection.
Communication Rate: Default 9600bps, adjustable via software configuration (range 1200-115200bps).
Mechanical Parameters
Actuation Force: 3-5N (Ergonomic design reduces accidental operation).
Lifespan: Mechanical life ≥ 1 million cycles, electrical life ≥ 500,000 cycles.
Usage Process
Physical Operation
When ABB 086351-004 button is pressed, the internal mechanical structure triggers a microswitch, closing the contacts and sending a digital signal via the serial interface. Upon release, it automatically resets and the signal terminates.
Communication Mechanism
Protocol Layer:
Default Modbus RTU protocol with support for function codes 0x01 (read coil status), 0x05 (force single coil), etc.
Address Configuration:
Each button configures a unique slave address (1-247) via DIP switches, supporting multi-device cascading.
Data Format:
8 data bits, 1 stop bit, parity (configurable).
