Product Overview
The Piher Sensing Systems SSH-G01 Hall-Effect Gear Tooth Speed and Direction Sensor is engineered for precise calculation of speed and direction of ferrous gears in demanding automotive and industrial environments. Utilizing touchless Hall-effect technology, this compact and rugged sensor measures flux variations from passing gear teeth. It is sealed to IP67 for harsh conditions, resistant to moisture and high vibration, and offers ESD protection. The SSH-G01 is designed for long-term reliability and can be easily customized with specific cable or connector interfaces. Key applications include vehicle transmission speed and direction, wheel speed, hoist and engine speed, anti-lock braking systems, and industrial pump speed feedback.
Product Attributes
- Brand: Piher Sensing Systems
- Technology: Hall-Effect Gear Tooth Speed and Direction Sensor
- Sealing: IP67
- Certifications: ISO 14001
- Origin: Europe (implied by contact details and ISO certification)
Technical Specifications
| Specification | Details |
|---|---|
| Product Series | SSH-G01 |
| Output Signal | Two Wire Current Source A/B Signal |
| Operating Temperature | -40C to +125C (higher on demand) |
| Storage Temperature | -40C to +125C |
| Operating Voltage Range | 4-24 VDC |
| Reverse Supply Voltage | -18 VDC |
| Supply Current (Low State) | 5.9-8 mA |
| Supply Current (High State) | 12-16 mA (Typ. 10 mA) |
| Power-on Time | 1 ms |
| Output Risetime | 10 s (5 s) |
| Output Falltime | 10 s (5 s) |
| Maximum Speed (Forward) | 12 kHz |
| Maximum Speed (Reverse) | 7 kHz |
| Maximum Frequency (General) | 40 kHz |
| Air Gap (Max) | 1.5 mm |
| Installation Torque (Max) | 5.6 Nm (for 1/4-20 bolt or M6 x 1) |
| Shock Resistance | 50g |
| Vibration Resistance | 5-2000 Hz; 20g; Amax 0.75 mm |
| ESD Protection | 8kV (Contact), 12kV (Air) (Tested to ISO 10605 (2008)) |
| Conducted Immunity | Tested to ISO 11452-4 (2011) 1MHz to 400MHz; 100mA; Tested to GMW3097 level 2 |
| Conducted Emissions | CISPR 25 (2008) - Capacitive coupling clamp - Tested to ISO 7637-3:2008 |
| Conducted Immunity (Transient) | Tested to ISO 7637-2 (2011); Tested to ISO 7637-2: level IV |
| Dimensions | See diagram (13.9, 45mm, 50mm, 9.2mm, 240 10mm, 15, R9, R6, 6.2mm, 15mm TYP) |
| Models | SSH-G01-002-AB (A/B signal) SSH-G01-002-CP (Two wire current source - CCW) SSH-G01-002-CP-R (Two wire current source - CW (reverse)) |
| Connection Scheme (Example: A/B Signal) | Brown: Vcc Blue: Ground Black: Signal output A White: Signal output B Yellow: n/a |
2411192318_Amphenol-SSH-G01-002-AB_C3349920.pdf
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