Sensor tester ST 03
- Two LEDs (NPN/PNP) for displaying the switching state
- Suitable for ultrasonic sensors due to output current of 100 mA
- Usable for 2-, 3- an 4-wire sensors in NPN- and PNP-technique as well as for NAMUR sensors
Please note: All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH, also apply to Pepperl+Fuchs AG.
Download the complete datasheet as a PDF:
Datasheet excerpt: Technical data of ST 03
| Product Description | ||
|---|---|---|
| Sensor tester | ||
| Electrical specifications | ||
|---|---|---|
| Operating voltage | 18 V, two 9 V block batteries included with delivery | |
| Current loading capacity | load current max. 100 mA | |
| Mechanical specifications | ||
| Connection | 3 connection terminals for 0 V, 18 V and signal input |
|
| Dimensions | 131 mm x 65 mm x 27 mm | |
| Note | NAMUR sensors are not tested in accordance with EN 60079-11 | |
Approvals+Certificates: ST 03
| Statements of compliance | Certificate No. | File Type | File Size |
|---|---|---|---|
| EU-Declaration of conformity / EU-Konformitätserklärung | DOC-4069 | 218 KB |
Function: ST 03
The sensor tester is suitable for function testing of all 2-, 3- and 4- wire PNP and NPN DC sensors and for testing NAMUR sensors.
Power is supplied to the sensor via the 0 V and 18 V clamp. For 3- and 4-wire sensors, the signal line is also applied to the third terminal.
When the sensor output switches, this is displayed by an LED and indicated as well by a buzzing tone.
Because of the high output load capacity of max. 100 mA, ultrasonic sensors or similar devices can also be connected.
The automatic On/Off function prevents unnecessary use of energy and makes operation simple.
Pepperl+Fuchs AG
Lilienthalstraße 200
68307 Mannheim
Germany
info@de.pepperl-fuchs.com
+49 621 776-0
Pepperl+Fuchs is a leading developer and manufacturer of electronic sensors and components for the global automation market. Continuous innovation, enduring quality, and steady growth have been the foundation of our success for more than 70 years. Pepperl+Fuchs employs 6,200 people worldwide and has manufacturing facilities in Germany, USA, Singapore, Hungary, Indonesia and Vietnam, most of them ISO 9001 certified.