| ??? 04/12/04 13:47 Read: times |
#68356 - RE: AC proximity switch Responding to: ???'s previous message |
these sensors are AC 220V Normally open type. Inductance type 12mm dia ferrous material detecting sensors. These sensors go open or conduct very little current when open i.e. when no ferrous material is in area of influence and conduct normal load current when there's some material near by. Now I want to interface these sensors with 8051 uC. How should I do that.
Normally open as far as I have ever seen means a contact. Does AC 220V mean that the contact can withstand 220VAC or something else. Many have asked for a datasheet for the sensor - did you buy something without a datasheet - a pig in a poke? Erik |
| Topic | Author | Date |
| AC proximity switch | 01/01/70 00:00 | |
| RE: AC proximity switch | 01/01/70 00:00 | |
| RE: AC proximity switch | 01/01/70 00:00 | |
| RE: AC proximity switch | 01/01/70 00:00 | |
| RE: AC proximity switch | 01/01/70 00:00 | |
| RE: AC proximity switch | 01/01/70 00:00 | |
| RE: AC proximity switch | 01/01/70 00:00 | |
| RE: AC proximity switch | 01/01/70 00:00 | |
| RE: AC proximity switch | 01/01/70 00:00 | |
| RE: AC proximity switch | 01/01/70 00:00 | |
| RE: AC proximity switch | 01/01/70 00:00 | |
| RE: AC proximity switch | 01/01/70 00:00 | |
| RE: AC proximity switch | 01/01/70 00:00 | |
| do not buy a pig in a poke | 01/01/70 00:00 | |
| RE: do not buy a pig in a poke | 01/01/70 00:00 | |
| kiran | 01/01/70 00:00 | |
| RE: kiran | 01/01/70 00:00 | |
| RE: kiran | 01/01/70 00:00 | |
| RE: kiran | 01/01/70 00:00 | |
| RE: kiran | 01/01/70 00:00 | |
| RE: kiran | 01/01/70 00:00 | |
| RE: kiran | 01/01/70 00:00 | |
| one better (or is that worse) | 01/01/70 00:00 | |
| RE: kiran / Contact details | 01/01/70 00:00 | |
RE: kiran / Contact details | 01/01/70 00:00 | |
| RE: kiran | 01/01/70 00:00 | |
| RE: AC proximity switch | 01/01/70 00:00 |