Apl310n Limit Switch Box Position Indicator Ytc Positioner Signal Feedback Indicator Apl310

Basic Info.

Acting Type	Simple Spring Loaded Switch Adjustment
Material	Aluminum
Customized	Customized
Structure	90 Rotation
Valve Position Indicator	Close: Red Open: Yellow 0~90 Free Rotation
Bracket Material	Carbon Steel or Stainless Steel
Optional	Proximity Switch X2
Ambient Temperature	-20~+80 Degree
Wiring Hole	2 X M20 Cable Entries
Switches	2 X Spdt V3 Micro Mechanical Switches
Surface	Polyester Powder Coating
Protection	IP67 Enclosure
Transport Package	Foam and Carton Box
Trademark	Hearken
Origin	China
Production Capacity	50000 Per Month

Product Description

APL-310N Limit Switch Box

APL-310N limit switch box is a compact,weatherproof enclosure with internal adjustable position switches and an external visual indication.It has NAMUR standard mounting and drive, and is ideally suited for mounting on to aquarter turn actuators and valves.

Description

HVM-3 Series Valve Position Monitor is a compact,weatherproof enclosure with internal adjustable position switches and an external visual indication.It has NAMUR standard mounting and drive, and is ideally suited for mounting on to aquarter turn actuators and valves.

Design

HVM-3 Series Valve Position Monitor applies compact design to offer a mini-type weather proof Protection in aluminum die-cast enclosure and O-ring. The bracket is designed according to ISO 5211 and NAMUR standard.

Main Features and Characteristics

• Solid and compact design aluminium die-cast housing with polyester powder coated finish
• Bolt-on Visual Position Indicator
• "Quick-Set" spring loaded splined cam. No need to adjust again after initial setting. Easy setting without tools
• Dual cable entries
• Captive cover bolts to prevent loss when cover is removed
• NAMUR standard stainless steel shaft and bracket
• Omron switches

Standard Specification

Specification
Model	HVM-3 Series
Enclosure	Weatherproof IP67/NEMA4&4X
Cable entries	Two NPT1/2"
Ambient temperature	-20°C~80°C
Terminal strips	8 points (0.05-2.5mm²)
Position indicator	0~90° (90° turn free join) close:red open:yellow
Switches	Mechanical switch x2 proximity sensor x2
Painting	Chromate Polyester powder coating(black)

Material of Parts

Housing Cover& Body	Aluminum die casting	O-ring	NBR
Shaft	Stainless steel	Bushing	Bronze
Indicator cover	Polycarbonate	E-ring(Shaft)	Stainless steel
Cam	Polycarbonate	Earth Lug	Stainless steel
Spring	Stainless steel	Indicator	ABS/Polycarbonate
Housing cover bolt	Stainless Steel	Bracket	Stainless steel

HVM-3(10) Series Weatherproof

1. Question:What is your main products? Answer:Our main products are Pneumatic Actuators, Electric Actuators, Actuated Valves And Valve actuators Accessories..
2. Question:Are you a trader or manufacturer ? Answer: We are the pneumatic actuators and electric actuators manufacturer , we have ability to do the customization products with experienced team, And we have own factory and production line.
3. Question:How do your make the quality guarantee for actuators? Answer:We have our own quality control system for incoming and outgoing of the materials, every product will be under controlled and tested before delivery to our customer , and we also provide 18 months guarantee ,beside we provide technical supporting .4. Question:When can I receive the Price of valve actuators ? Answer:We will give the Quotation Within 24 hours after we get your inquiry .Or Your can call or message us if it's quite urgently.
5. Question:How to order our pneumatic actuators and electric actuators ? Answer:Please send us your inquiry by Email, whatsapp, wechat etc. we need to know the following informations before giving the formal Quotation.
1) Product information in details, Quantity, Other requirements
2) Delivery time required
6. Question:How can I get a sample to check your quality? Answer:Contact with our sales expert to arrange the sample delivery. Please send us the details of the sample before placing the order.
7. Question:Shall we pay the sample cost and transportation cost ? Answer:We will provide the sample by free of charge. Your will bear the freight cost.
8. Question:How long to prepare the sample ? Answer:Most of our products are under regular production and some of them we keep in stocks.
9. Question:How to delivery the sample to our place? Answer:Your can provide your forwarders contacts if any, or we will arrange it for you.
10. Question:What about the delivery date if we place the formal order ? Answer:Usually it takes 15~20days on the production .We know that on-time delivery is very crucial to our customers to meet dead-lines.
We monitor and expedite our supply chain to ensure that we delivery our products to our customers on-time all the time.