Product details
Overview
The AI-Tek Instruments 70085-3030-235 Speed Sensor is an exceptional device engineered for reliability in industrial applications. This sensor, equipped with an M16 x 1.5 thread, is certified for ATEX and IECEx compliance, ensuring safety in Category 2G, Gas Group IIC, Zone 1 environments. Designed for seamless integration with the MTL 7764ac intrinsic barrier, the sensor limits output voltage and energy to meet strict safety standards. Its advanced features enable it to support up to a SIL 3 safety rating, ideal for critical operations.
Key Features
- Certified Safety Compliance: ATEX & IECEx (Equipment Group II).
- High Performance: Supports SIL 3 safety rating with impressive reliability metrics.
- PFH: 6.10 × 10⁻⁹ /h.
- PFD AVG (T1=20 Years): 5.35 × 10⁻⁴.
- Diagnostic Coverage (DC): 90%.
- Safe Failure Fraction (SFF): 91%.
- Temperature Range: Operates effectively between -65°C to 95°C.
Technical Specifications
| Attribute | Details |
|---|---|
| Brand | AI-Tek Instruments |
| Model | 70085-3030-235 |
| Output Voltage | 54 V (Standard), 13.4 V (Guaranteed) |
| DC Resistance | 240 ohms (maximum) |
| Inductance | 30 mH (typical reference) |
| Thread Size | M16 x 1.5 |
| Thread Length | 1.5 in |
| Sensor Length | 2.75 in |
| Termination | Cable |
| Polarity | White lead positive |
| Weight | 14 oz. (maximum) |
| Temperature | -65°C to 95°C |
FAQ
- 1. What is the primary application of the 70085-3030-235 speed sensor?
This sensor is designed for hazardous industrial environments requiring precise rotational speed measurement, such as in pumps, turbines, and motors. - 2. Can the sensor operate in extreme temperatures?
Yes, it performs reliably within a wide temperature range of -65°C to 95°C.
For more detailed information, please check official datasheet: Passive-Sensor_UL-ATEX-CSA
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