Patco FLP/WP Reverse - Forward Push Button Station
Patco FLP/WP Reverse–Forward Push Button Station – Ex-d, IP65
Heavy-duty flameproof and weatherproof reverse–forward–stop push button station with color-coded operators for safe motor control in Zone 1 & 2 hazardous areas, Gas Groups I, IIA, and IIB.
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The Patco FLP/WP Reverse–Forward Push Button Station is a flameproof and weatherproof motor control station for hazardous process plants. It provides clear, color-coded reverse, forward, and stop functions and is certified for Zone 1 & 2 areas and Gas Groups I, IIA, and IIB.
Key Features
Ex-d explosion-protected control station as per IS/IEC 60079-1:2007
Suitable for Zone 1 & Zone 2 hazardous areas, Gas Groups I, IIA, IIB
High-pressure die-cast aluminium alloy LM6 enclosure
Epoxy polyester powder-coated finish for corrosion resistance
IP65 ingress protection – dustproof and water-jet resistant
Three push buttons rated 10A, 240V AC:
Green Forward – 1 NO contact
Yellow Reverse – 1 NO contact
Red Stop – mushroom head, pad-lockable with 1 NC contact
Internal and external earthing terminals for safety
Two M20 (3/4” ET) cable entries for easy field wiring
Stainless steel hardware for long service life in harsh environments
Technical Specifications (Table)
| Specification | Detail |
|---|---|
| Product Type | Flameproof/Weatherproof Reverse–Forward Push Button Station |
| Ex-Protection | Ex-d, IS/IEC 60079-1:2007 |
| Zone Classification | Zone 1 & Zone 2 |
| Gas Group | I, IIA, IIB |
| Ingress Protection | IP65 |
| Enclosure Material | High-pressure die-cast Aluminium Alloy LM6 |
| Surface Finish | Epoxy Polyester Powder Coating |
| Push Buttons | Green Forward (1 NO), Yellow Reverse (1 NO), Red Stop (1 NC mushroom) |
| Contact Rating | 10A, 240V AC (per push button) |
| Stop Button Type | Mushroom head, pad-lockable, 1 NC |
| Cable Entries | 2 × M20 (3/4" ET) |
| Earthing | Internal and external earthing terminals |
| Hardware | Stainless Steel |
| Application | Motor control in hazardous industrial plants |
Applications
Forward–reverse control of motors in hazardous areas
Chemical and petrochemical process plants
Refineries and gas handling facilities
Pharmaceutical solvent areas
Pump skids, agitators and conveyor drives in Zone 1 & 2 zones
Any industrial motor control where flameproof operation is required
What’s in the Box?
1 × Patco FLP/WP Reverse–Forward Push Button Station
Factory-fitted green, yellow and red push buttons with contacts
Earthing terminals inside enclosure
Cable entry plugs/reducers (as per OEM supply)
Mounting hardware (stainless steel—if supplied by OEM)
FAQ
1) Is this push button station suitable for explosive gas atmospheres?
Yes. It has Ex-d protection as per IS/IEC 60079-1:2007 and is suitable for Zone 1 & 2 areas for Gas Groups I, IIA, and IIB.
2) What are the contact configurations of the push buttons?
The green Forward and yellow Reverse buttons each have 1 NO contact, and the red mushroom Stop button has 1 NC contact.
3) Can the stop button be locked for maintenance?
Yes. The red stop button is a padlockable mushroom head for lockout during maintenance or emergency shutdown.
4) What is the ingress protection rating?
The enclosure is rated IP65, making it dust-tight and resistant to water jets, suitable for outdoor and washdown locations.
5) How many cable entries are provided?
Two M20 (3/4" ET) cable entries are provided for incoming and outgoing connections.
6) What is the enclosure material and finish?
The station is made from high-pressure die-cast aluminium alloy LM6 with an epoxy polyester powder-coated finish and stainless steel hardware.