苏州昭华为香港昭华在国内子公司,昭华企业为香港独资企业,专业从事电子开关研发及生产的制造商,目前开发产品主要有拨码开关。轻触开关。防水开关。带灯开关。滑动系列。多功能开关。微动开关。船型开关等八大系列产品,产品广泛运用于通讯产业,数码产业,家电产业,医疗产业,车载产业,工控产业,电力产业,仪器仪表等,产品远销欧美,日本,东南亚及中东等地区。
Chau-Hua (Hongkong) Industrial Limited.
TEL: (852)-2811 3620
FAX: (852)-2811 3621
Address:ROOM 905, WORKINGBERG COMMERCIAL BUILDING, 41-47,
MARBLE ROAD, HONG KONG
网址:www.chau-hua.com
苏州昭华电子有限公司
TEL:0512-68322390
FAX:0512-68322391
Add:苏州市高新区金枫路216号B3幢10楼
| 产品型号:S236 |
|
| 产品名称:KEYLOCK SWITCH |
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产品说明:- 锌合金锁壳, 锁心, 亮铬电镀
- 附防尘块
- 5个排片
- 双边铣齿铜钥匙, 镀镍
- 钥匙双抽
- 镀银接点及端子
- 2支端子, 通电方式off-on
- 锁头固定方式为六角螺母
- 规格品为同号或25组钥匙组合
- 最多有100组钥匙组合
|
|
功能说明:
- Contact Rating: 4A 125VAC, 2A 250VAC
- Contact Resistance: 10 Milli-Ohms Max.
- Insulation Resistance: 500 Meg-Ohms Min. (500VDC)
- Dielectric Strength: 1500 VAC - 1 Minute.
|
|
规格说明:
-Off Position
-Indicates Key-Pull
-Indicates No Key-Pull

| Fig. No. | Lock Number | Pole | Positions | Terminals | Key Pulls | Turn |  |  | Type | | 1 | S236-2 | 1 | 2 | 2 | 2 | 90° | Off | On | SPST |
|
| 产品型号:S246 S246M |
|
| 产品名称:KEYLOCK SWITCH |
|
产品说明:- 锌合金锁壳, 锁心, 彩锌电镀
- 锁壳包白铁盖, 附防尘块
- 5个排片
- 双边铣齿铜钥匙, 镀镍
- 钥匙可单抽或双抽
- 镀银接点及端子
- S246 2支端子, 通电方式off-on
- S246M 2支端子, 通电方式off-on, 钥匙为反弹式
- 锁头固定方式为六角螺母
- 规格品为同号或25组钥匙组合
- 最多有100组钥匙组合
|
|
功能说明:
- Contact Rating: 4A 125VAC, 2A 250VAC
- Contact Resistance: 10 Milli-Ohms Max.
- Insulation Resistance: 500 Meg-Ohms Min. (500VDC)
- Dielectric Strength: 1500 VAC - 1 Minute.
|
|
规格说明:
-Off Position
-Indicates Key-Pull
-Indicates No Key-Pull

| Fig. No. | Lock Number | Pole | Positions | Terminals | Key Pulls | Turn |  |  | Type | | 1 | S246-1 | 1 | 2 | 2 | 1 | 90° | Off | On | SPST | | 2 | S246-2 | 1 | 2 | 2 | 2 | 90° | Off | On | SPST | | 1 | S246M | 1 | 2 | 2 | 1 | 90° | Off | On | SPST | *( ):Momentary Contact |
 | |
| 产品型号:S246-3C |
|
| 产品名称:KEYLOCK SWITCH |
|
产品说明:- 锌合金锁壳, 锁心, 采锌电镀
- 锁壳包白铁盖, 附防尘块
- 5个排片
- 双边铣齿铜钥匙, 镀镍
- 钥匙可单抽或双抽
- 镀银接点及端子
- 3支端子, 通电方式on-on
- 锁头固定方式为六角螺母
- 规格品为同号或25组钥匙组合
- 最多有100组钥匙组合
|
|
功能说明:
- Contact Rating: 4A 125VAC, 2A 250VAC
- Contact Resistance: 10 Milli-Ohms Max.
- Insulation Resistance: 500 Meg-Ohms Min. (500VDC)
- Dielectric Strength: 1500 VAC - 1 Minute.
|
|
规格说明:
-Off Position
-Indicates Key-Pull
-Indicates No Key-Pull

| Fig. No. | Lock Number | Pole | Positions | Terminals | Key Pulls | Turn |  |  | Type | | 1 | S246-3C-2 | 1 | 2 | 3 | 1 | 90° | On | On | SPDT | | 2 | S246-3C-2 | 1 | 2 | 3 | 2 | 90° | On | On | SPDT |
|