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EMAS P43A1B EMAS P SERIES BLACK GREY PL.SNG. BOX 4 WAYS 3NO+1NC
EMAS P43A1B is a black-grey P Series four-hole plastic industrial control box with red, blue, yellow and green flush push-buttons, 3NO + 1NC contacts, a 4 A at 250 V AC rating and IP65 protection.
£24.45
Why Choose the EMAS P43A1B P Series 4-Way Control Box?
The EMAS P43A1B is a robust four-hole plastic industrial push-button control box designed for machinery, production equipment and industrial automation systems. As part of the EMAS P Series Plastic control box range, it combines four flush push-button operators in a durable black-grey enclosure with a 3NO + 1NC contact configuration for convenient multi-function machine control.
The P43A1B is factory configured with BDDK + BDDM + BDDS + BDDY operators, together with 3 × C3BK normally open (NO) contact blocks and 1 × C4BK normally closed (NC) contact block. This arrangement provides red, blue, yellow and green flush push-buttons with three normally open switching circuits and one normally closed circuit, making the station suitable for multiple machine commands from a single enclosure.
Designed for Ø22 mm industrial buttons, the P43A1B has a rated operational current of 4 A at 250 V AC in the AC-15 utilisation category. It provides IP65 protection, a minimum mechanical life of 1,000,000 operations and AgNi contact material, making it suitable for demanding industrial environments where dependable operator control is essential.
Key Advantages
- Complete four-way industrial push-button control station.
- 3NO + 1NC contact configuration supports multiple machine control functions.
- Four colour-coded red, blue, yellow and green flush push-buttons provide clear operator identification.
- 4 A at 250 V AC rated operational current in the AC-15 utilisation category.
- IP65 protection for demanding industrial control environments.
- Minimum mechanical life of 1,000,000 operations for dependable long-term service.
Key Features
- EMAS P Series Plastic control box.
- Four-hole control station configuration.
- Red, blue, yellow and green flush push-buttons.
- BDDK + BDDM + BDDS + BDDY operator configuration.
- 3 × C3BK normally open (NO) contact blocks.
- 1 × C4BK normally closed (NC) contact block.
- 3NO + 1NC total contact configuration.
- Suitable for Ø22 mm buttons.
- 4 A at 250 V AC rated operational current.
- AC-15 utilisation category.
- IP65 protection rating.
- AgNi contact material for dependable electrical switching.
- Minimum electrical life of 100,000 operations.
Reliable Multi-Function Control for Industrial Machinery
Four-position push-button stations provide operators with several clearly identifiable machine commands from a single enclosure. The EMAS P43A1B uses red, blue, yellow and green flush operators, allowing different functions to be visually distinguished and incorporated into compatible industrial machine control circuits.
The combination of three C3BK normally open contacts and one C4BK normally closed contact provides flexible switching for start, stop and other machine commands according to the control circuit design. Its IP65 protection, high mechanical endurance and industrial electrical ratings make the P43A1B suitable for production machinery, conveyors, processing equipment and OEM automation installations.
Typical Applications
- Industrial machinery operator stations.
- Multi-function machine control systems.
- Start, stop and auxiliary control circuits.
- Conveyor and material handling equipment.
- Production and assembly machinery.
- Packaging and processing equipment.
- OEM machinery and industrial automation systems.
Technical Specifications
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| Device Type | Control Station / Enclosure | |
|---|---|---|
| IP Rating | IP65 | |
| Manufacturer | EMAS | |
| Series | P Series Plastic | |
| Model | P43A1B | |
| Product type | Industrial push-button control box | |
| Enclosure colour | Black-grey | |
| Number of operator positions | 4 | |
| Operator size | Ø22 mm | |
| Button type | Flush push-buttons | |
| Button colours | Red / blue / yellow / green | |
| Contact configuration | 3NO + 1NC | |
| Normally open contacts | 3 | |
| Normally closed contacts | 1 | |
| Components | BDDK + BDDM + BDDS + BDDY + 3 × C3BK (NO) + C4BK (NC) | |
| Rated operational current | 4 A at 250 V AC | |
| Utilisation category | AC-15 | |
| Insulation voltage (Ui) | 300 V | |
| Impulse withstand voltage (Uimp) | 2.5 kV | |
| Dielectric strength, body-contact | 2,500 V AC | |
| Dielectric strength, contact-contact | 1,500 V AC | |
| Insulation resistance | 10 MΩ at 500 V DC | |
| Operating temperature | -15 to +80 °C | |
| Pollution degree | 3 | |
| Contact material | AgNi | |
| Cable cross-section | 1.5–2.5 mm² | |
| Terminal screw torque | 1.5 Nm | |
| Short-circuit breaking capacity (Ics) | 1 kA | |
| Mechanical life | Minimum 1,000,000 operations | |
| Electrical life | Minimum 100,000 operations | |
| Operating frequency | Mechanical 3,000 operations/hour; electrical 1,200 operations/hour | |
| Standards | TS EN 60947-5-1, UL 508, VDE 0660 |
Frequently Asked Questions
What is the EMAS P43A1B used for?
The P43A1B is a four-hole industrial push-button control box designed to provide multiple local operator functions for machinery, production equipment and industrial automation systems.
What contact configuration does the EMAS P43A1B have?
The P43A1B has a 3NO + 1NC contact configuration, comprising three C3BK normally open contact blocks and one C4BK normally closed contact block.
What push-buttons are fitted to the P43A1B?
The control station is fitted with red, blue, yellow and green flush push-buttons, using EMAS BDDK, BDDM, BDDS and BDDY operators.
What is the electrical rating of the P43A1B?
The P43A1B has a rated operational current of 4 A at 250 V AC in the AC-15 utilisation category.
What protection rating does the EMAS P43A1B provide?
The EMAS P43A1B has an IP65 protection rating, making it suitable for demanding industrial control environments where protection against dust and water ingress is required.
Trusted Industrial Control from EMAS
EMAS P Series plastic control boxes provide durable multi-function operator control solutions for industrial machinery and automation, combining robust enclosures, colour-coded operators and dependable switching components for demanding machine control applications.
