View larger
SH6560-W Weight Type Limit Switch
Weight Type Limit Switch
SH6560-W Aluminum Housing
SH6560S-W Brass Housing
- As product has mechanical intensity, it absorbs flexibly unstablemovements aplied by actuator and it performs steady operation.
- Our independent system, strong returning system with double springs was taken for this item, so it maintains its stable motion after switching on for a long time.
- Stainless(SUS) bolts and nuts used outside have a strong anti-corrosion.
- When released on the pendulum weight, this type makes a sensor work or return. So, it specially works well in the changing status of switch's horizontal angle like Boom fleet.
- Suitable for ship deck machine, harbor loading and unloading, chemical factory, outdoor construction and plant facilities.
- Protection class : IP56
- Custom-made for cold-proof type(-40℃~+40℃), heat-resisting type(+50℃~+120℃)
- Protection sturucture :
IP56 - Contact resistance :
Weight Type
Product Specification
| Protection Class | IP56 | |
|---|---|---|
| Mechanical Lifespan | over 300,000 times | |
| Electrical Lifespan | over 100,000 times | |
| Allowable Operating Frequency | Mechanical | 120 times/min |
| Electrical | 30 times/min | |
| Insulation Resistance | over 100MΩ (DC 500V) | |
| Contact Resistance | under 50mΩ | |
| withstand voltage | between non-continuous terminal | AC1000V (50/60Hz per 1 min) |
| between each terminal and non-conducting metal part | AC2000V (50/60Hz per 1 min) | |
| shock resistance | durability | about 1000m/s²(100G) |
| malfunction | about 250m/s²(25G) | |
| vibration | 10-55Hz double amplitude 1.5mm | |
| ambient operating-temperature range | - 10~+55℃ | |
| ambient operating-humidity range | under 45~85%RH | |
Operating characteristics
- OF max.g : 1,800
- RF min.g : 1,400
- PT : 10˚
- MD max : 5˚
- TT min : 50˚
- ACTUTOR : undefined
- 형번 : undefined
- O.F max.N : undefined
- R.F min.N : undefi
Weight
SH6560-Wabout 2.26 Kg
SH6560S-Wabout 3.40 Kg
Wiring
- The size allowance not indicated on the above is ±0.4mm.
- In case the product is installed outdoor or for water-proof use, please use water-proof connector or cable gland.
- Keep the cable entry airtight by using water-proof cap in case it is contemporary installed outdoor without using water-proof connector or cable gland.
- Power entry standard: PF1/2
Rating
| rated voltage (V) | non-inductive load (A) | inductive load(A) | |||||||
|---|---|---|---|---|---|---|---|---|---|
| resistance load | lamp load | inductive load | motor load | ||||||
| normal shut | normal open | normal shut | normal open | normal shut | normal open | normal shut | normal open | ||
| AC | 125 | 10 | 3 | 1.5 | 10 | 5 | 2.5 | ||
| 250 | 6 | 2 | 1 | 10 | 3 | 1.5 | |||
| 480 | 2 | 1.5 | 0.8 | 3 | 1.5 | 0.8 | |||
| DC | 8 | 10 | 6 | 3 | 6 | 6 | |||
| Inrush Current | normal shut | |
|---|---|---|
| normal shut | ||
| Ambient Operating-temperature Range | ||
| Ambient Operating-humidity Range | ||
- *Remark)
1.Upper cost is based on the normal current.
2.inductive load rate is over 0.4(an alternating current),under 7ms(a direct current)
3.lamp load has 10 times inrush current.
4.motor load current has 6 times inrush current.
Circuit system
| Contact Point | 2CKT-DB(double 2 circuits) |
|---|
| Name | Description | File Download |
|---|
| Name | Description | Audio Sample |
|---|
