Turck 
Turck
Inductive Sensor – Amplifier for Ring Probe
SKU: 1440010 Type: S32SR-VP44X
Available 3–5 business days delivery
€519.00 / pieces
€617.61 incl. VAT
Features
- • Rectangular, height 32 mm
- • Plastic, ABS
- • Static output behaviour
- • Sensitivity adjusted via potentiometer
- • Modular design, mountable with different ring probes Ø 10, 20, 40 and 65 mm
- • Output pulse length min. 100 ms
- • DC 4-wire, 10…55 VDC
- • Changeover contact, PNP output
- • Terminal chamber
Functional principle
Inductive sensors detect metal objects contactless and wear-free. For this purpose they use a high-frequency electromagnetic AC field that interacts with the target. Inductive ring sensors generate this field through an LC resonant circuit. The target acts as the coil core.
Electrical data
| DC rated operating current Ie | ≤ 200 mA |
| Switching frequency | 8 kHz |
| Wire break/reverse polarity protection | yes/Complete |
| Isolation test voltage | 0.5 kV |
| Voltage drop at Ie | ≤ 1.8 V |
| Short circuit protection | yes/Cyclic |
| Output function | 4-wire, Complementary contact, PNP |
| No-load current | up to 20 mA |
| Residual current | ≤ 0.1 mA |
| Ripple Uss | ≤ 10 % UBmax |
| Operating voltage UB | from 10 to 55 VDC |
Ambient Conditions
| Display switch state | LED, Yellow |
| Vibration resistance | 55 Hz (1 mm) |
| Included in delivery | cable gland, blanking plug |
| Ambient temperature | from -25 to 70 °C |
| Shock resistance | 30 g (11 ms) |
| Degree of protection (IP) | IP65 |
Mechanical data
| Elektrischer Anschluss | Terminal chamber |
| Design | Ring amplifier, S32 |
| Housing material | Plastic, ABS |
| Abmessung | 74 x 100 x 32 mm |
General data
| pulse stop | ≥ 5 ms |
| Repeatability | ≤ 2 % of full scale |
| Pulse duration at the ouput | ≥ 100 ms ± 20 % |
- Adapter cable enables separate mounting of ring probe and switching amplifier; coax cable: RG58 C/U 50 Ohm14306