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1SFA187004R8201 ABB P9B10VA 1 NO Early-Make Contact Block
ABB P9B10VA is a front-mounted single contact block from the P9M modular metal range with one normally open early-make contact, screw terminals and compatibility with ABB 3-position and 5-position holders.
£11.44
Why Choose the ABB P9B10VA Contact Block?
The ABB P9B10VA is a single normally open early-make contact block from the ABB P9M modular metal pilot-device range. Supplied under ABB order code 1SFA187004R8201, it is designed for front mounting with compatible ABB P9M 3-position and 5-position holders.
The P9B10VA provides 1 NO early-make contact, allowing the normally open circuit to close earlier in the mechanical operating sequence than a standard contact arrangement. This specialised switching characteristic is useful where defined contact sequencing is required within multi-position selector and operator assemblies.
Featuring screw terminals and a brown housing for straightforward identification, the P9B10VA is engineered for reliable industrial control circuits. It supports a rated insulation voltage of 690 V, a rated impulse withstand voltage of 4 kV and operation across an ambient temperature range of -30 to +70 °C.
Key Advantages
- 1 NO early-make contact for specialised sequential switching requirements.
- Designed for ABB P9M 3-position and 5-position holders.
- Front mounting for modular pilot-device assemblies.
- Screw terminals provide secure and conventional conductor termination.
- 690 V rated insulation voltage supports industrial control applications.
- 4 kV impulse withstand voltage provides robust electrical performance.
- Wide -30 to +70 °C operating-temperature range.
- Compact single-contact construction for flexible P9M control assemblies.
Key Features
- ABB P9M modular metal range.
- Single contact block.
- 1 normally open (NO) contact.
- Early-make contact characteristic.
- 0 normally closed contacts.
- Front mounting.
- Screw-clamp connection.
- Brown contact-block housing.
- For ABB P9M 3-position and 5-position holders.
- Rated insulation voltage of 690 V.
- Rated impulse withstand voltage of 4 kV.
- Pollution degree 3.
Early-Make Contact Switching for Modular Pilot Devices
Early-make normally open contacts are designed to close earlier in an operator's mechanical switching sequence than standard contacts. This behaviour can be useful in multi-position control arrangements where one circuit needs to be established before another contact changes state.
The ABB P9B10VA provides this functionality in a compact front-mounted contact block for compatible P9M 3-position and 5-position holders. Its screw-clamp terminals, wide operating-temperature range and industrial electrical ratings make it suitable for machinery panels, operator stations and demanding modular control assemblies.
Typical Applications
- ABB P9M multi-position selector assemblies.
- Sequential industrial control circuits.
- Machine mode and function selection.
- Industrial machinery control panels.
- Operator stations and control consoles.
- Mining and construction equipment.
- Manufacturing and heavy-industry automation systems.
Technical Specifications
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| Contacts | 1NO | |
|---|---|---|
| Device Type | Contact Block | |
| Product Series | ABB Modular Metal (P9M) | |
| Series | P9M Pushbuttons / Modular Metal Range | |
| ABB order code | 1SFA187004R8201 | |
| Product type | Contact block | |
| Contact configuration | 1 NO | |
| Normally open contacts | 1 | |
| Contact characteristic | Early make | |
| Mounting method | Front mounting | |
| Connection type | Screw clamp | |
| Terminal type | Screw terminals | |
| Housing colour | Brown | |
| Compatible holder positions | 3-position and 5-position | |
| Compatible holders | P9ACFS3 / P9ACFS5 | |
| Rated insulation voltage (Ui) | 690 V | |
| Rated impulse withstand voltage (Uimp) | 4 kV | |
| Pollution degree | 3 | |
| Conductor capacity | 0.75–2.5 mm² | |
| Tightening torque | 0.9 N·m | |
| Wire stripping length | 10 mm | |
| Operating temperature | -30 to +70 °C | |
| Product net width | 9.6 mm | |
| Product net height | 39.5 mm | |
| Product net depth | 27.7 mm | |
| Product net weight | 0.009 kg | |
| EAN / GTIN | 7320500522882 |
Frequently Asked Questions
What contact configuration does the ABB P9B10VA have?
The P9B10VA has 1 normally open (NO) contact with an early-make switching characteristic.
What does early make mean on the ABB P9B10VA?
An early-make contact closes earlier in the mechanical operating sequence, enabling defined contact sequencing within compatible multi-position pilot-device assemblies.
What holders is the ABB P9B10VA designed for?
The P9B10VA is designed for ABB P9M 3-position and 5-position holders, including the P9ACFS3 and P9ACFS5.
What type of terminals does the ABB P9B10VA use?
The P9B10VA uses screw-clamp terminals and accepts conductors in the 0.75–2.5 mm² range.
What are the electrical ratings of the ABB P9B10VA?
The P9B10VA has a rated insulation voltage of 690 V and a rated impulse withstand voltage of 4 kV.
Trusted Industrial Control from ABB
ABB P9M modular metal pilot devices provide flexible operator-control solutions for demanding machinery and industrial applications, with modular contact blocks allowing switching functions and contact sequences to be configured around specific control requirements.
