Product Overview
The OLS2 Series Optical Liquid Level Sensor is designed for single-point liquid level detection in various industrial applications. Utilizing an infra-red emitter and detector, this external mount sensor offers high reliability and is resistant to false triggering caused by foaming. It features a TTL-compatible push-pull transistor output that can be configured by the user. Available in standard and extended temperature ranges, with high and low output voltage options, the OLS2 series provides a cost-effective solution for general liquid sensing needs. It is externally mounted via an M12x1 thread and requires a 12mm mounting hole.
Product Attributes
- Brand: Sensata (Cynergy3 Components Ltd.)
- Series: OLS2 Series
- Mounting Style: External Mount
- Mounting Thread: M12x1
- Body Material: Polysulfone UDEL 1700
- Cable Length (Standard): 25cm
- Wire Size: 24AWG
- Wire Sheath Material: PTFE
- Wire Temperature Rating: 125C
- Sealing Gasket: Not supplied (LLPK1 'O' ring and M12 nut kit available as optional extra)
- Origin: Made in the UK
- Certifications: ISO9001 CERTIFIED
Technical Specifications
| Model | Mounting Thread | Temperature Range (C) | Supply Voltage (Vdc) | Output Type | Notes |
|---|---|---|---|---|---|
| OLS200D3SH | M12x1 | -25 to +80 | 5 to 15 Vdc | High in air Volts | |
| OLS200D3LSH | M12x1 | -25 to +80 | 5 to 15 Vdc | Low in air Volts | |
| OLS210D3SH | M12x1 | -40 to +125 | 5 to 15 Vdc | High in air Volts | |
| OLS210D3LSH | M12x1 | -40 to +125 | 5 to 15 Vdc | Low in air Volts | |
| OLS210D324-003 | M12x1 | -40 to +125 | 10 to 28 Vdc | High in air Open drain | |
| OLS210D3L24-003 | M12x1 | -40 to +125 | 10 to 28 Vdc | Low in air Open drain | |
| General Specifications: | |||||
| Maximum Pressure | 20 bar | ||||
| Tightening Torque for Fixing | 1.5 Nm / 13.26 lbs.in | ||||
| Mounting Hole Diameter | 12 mm | ||||
| Supply Voltage (Vs) | 4.5 to 15.4 Vdc or 10 to 28 Vdc | ||||
| Supply Current Max (Is) | 2.5 mA (at Vs = 15.4Vdc) | ||||
| Output Current Sink & Source | 100 mA max or 1A | ||||
| Output Voltage (Vout) @ Iout = 100mA | Output High: Vs-1V max; Output Low: 0.5V max | ||||
| Sensor Connections | Red = Supply +ve, Blue = Common (0V), Green = Output | ||||
| Liquid Media Compatibility | Compatible with Polysulfone. Recommended cleaning solvents: freon or alcohol-based. DO NOT USE chlorinated solvents (e.g., trichloroethylene). | ||||
2411272242_Sensata-OLS210D324-003_C7321730.pdf
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