China Famous Limit Switch Box for Pneumatic Valve Factories – APL210 IP67 Waterproof Limit Switch Box – KGSY
China Famous Limit Switch Box for Pneumatic Valve Factories – APL210 IP67 Waterproof Limit Switch Box – KGSY Detail:
Product Characteristics
The valve limit switch box is a kind of field instrument used to detect the valve status in the automatic control system. It is used to output the open or closed position of the valve as a switching signal. The remote controller receives or samples the computer. After confirmation, the next step is performed. The product can also be used as an important valve interlock protection and remote alarm indication in the automatic control system.
1.Limit switch box can long-distance transmission valve opening and closing position signal. The visual position indicator can quickly adjust the CAM position.
2.With NAMUR micro switch type, and standard mounting bracket.
3.It is not required separate installation and can be installed directly on the actuator.
4.Switch position can be clearly identified by indicator.
Technical Parameters
|
ITEM / Model |
APL210 Series | |
|
Housing Material |
Die-Casting Aluminum | |
|
Housing Paintcoat |
Material: Polyester Powder Coating | |
| Color: Customizable Black, Blue, Green, Yellow, Red, Silver, etc. | ||
|
Switch Specification |
Mechanical Switch |
5A 250VAC: Ordinary |
| 16A 125VAC / 250VAC: Omron, Honeywell, etc. | ||
| 0.6A 125VDC: Ordinary, Omron, Honeywell, etc. | ||
| 10A 30VDC: Ordinary, Omron, Honeywell, etc. | ||
|
Proximity Switch |
≤ 100mA 24VDC: Ordinary | |
| ≤ 100mA 30VDC: Pepperl + FuchsNBB3, etc. | ||
| ≤ 100mA 8VDC:Intrinsically Safe Ordinary, Intrinsically Safe Pepperl + fuchsNJ2, etc. |
||
|
Terminal Blocks |
8 points | |
|
Ambient Temperature |
- 20 ℃ to + 80 ℃ | |
|
Weather Proof Grade |
IP67 | |
|
Explosion Proof Grade |
Non-explosion Proof, EXiaⅡBT6 | |
|
Mounting Bracket |
Optional Material: Carbon Steel or 304 Stainless Steel Optional | |
| Optional Size:W: 30, L: 80, H: 20 / 30 / 20 – 30;W: 30, L: 80 / 130, H: 30;
W: 30, L: 80 – 130, H: 20 – 30 / 20 – 50 / 30 – 50 / 50; W: 30, L: 130, H: 30 – 50 |
||
|
Fastener |
Carbon Steel or 304 Stainless Steel Optional | |
|
Indicator Lid |
Flat Lid, Dome Lid | |
|
Position Indication Color |
Close: Red, Open: Yellow | |
| Close: Red, Open: Green | ||
|
Cable Entry |
Qty: 2 | |
| Specifications: G1/2, 1/2NPT, M20 | ||
|
Position Transmitter |
4 to 20mA, with 24VDC Supply | |
|
Piece Weight |
0.62 kgs | |
|
Packing Specifications |
1 pcs / box, 50 Pcs / Carton | |
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