The S3262 is a NAMUR-compliant inductive proximity sensor with a flush mounting design, a nominal operating voltage of 8 Vdc (7.7-9 V), and an operating voltage range of 5-30 Vdc. The sensor has an M12 x 1 thread, a 2 mm sensing distance, a nickel-plated brass case, and an IP67 protection rating. It operates from -25 to +70 °C with a maximum switching frequency of 2000 Hz and a repeatability of ≤ 3%. The sensor outputs less than 1 mA in the presence of a metal target and more than 3 mA absent a target. It is pre-wired with a connector and conforms to DIN 19234 and the EMC directive.
Working Principle
These sensors act as a variable resistor. With the active surface free, they have a low output resistance. In the presence of a metal target the output resistance is high. The resulting variation in the current is used to control a signal amplifier.
Technical Characteristics
Nominal voltage: 8 Vdc (7,7 - 9V) - Load resistance 1K ohms Output current: In the presence of metals < 1 mA Output current: In the absence of metals > 3 mA These sensors can be used in a variable voltage field from 5 to 30 Vdc.
Amplifiers
All the NAMUR sensors can operate in connection with the following amplifiers: ALNC type for 1 sensor; ALTP delayed type for 1 sensor or ALN2 type for 2 sensors. Furthermore, they can be connected to the electronic rotation controls CRTP.
Features:
| Fargo Controls, Inc. | |
|---|---|
| Product Category | Proximity Sensors |
| Product Number | S3262 |
| Product Name | NAMUR Inductive Proximity Sensor |
| Sensor Technology | Inductive Proximity Sensor |
| Body Shape | Cylindrical |
| Operation Distance | 0.0394 inch (1 mm) |
| Switching Frequency | 2 kHz |
| Operating Temperature | -13 to 158 F (-25 to 70 C) |
