Product Overview
The PSCM Absolute Hall-Effect Multiturn Sensor from Piher offers robust and cost-effective absolute position feedback for up to 32 turns, with configurable electrical angles from 720 to 11,520 degrees. Utilizing true, contactless Hall-effect technology, it ensures limited wear and tear for an extended product lifetime of up to 50 million cycles. This sensor maintains the last position upon power loss and is adaptable to specific requirements with programmable transfer functions, switch outputs, and various output protocols. Its compact, rugged design, high ingress protection, and resistance to vibration and extreme temperatures make it ideal for demanding industrial, off-highway, and transportation applications, serving as a reliable alternative to absolute encoders and a replacement for wire-actuated encoders.
Product Attributes
- Brand: Piher
- Technology: Hall-Effect
- Operation: Non-contacting
- Rotational Life: Up to 50,000,000 cycles
- Environmental Resistance: High ingress protection, vibration, and temperature resistance
- Customization: Programmable transfer function, switch outputs, output protocols, and redundancy levels
Technical Specifications
| Specification | Details |
|---|---|
| Product Name | PSCM Absolute Hall-Effect Multiturn Sensor |
| Electrical Angular Range | Configurable from 720 to 11520 (2 to 32 turns) |
| Output Protocols | Analog (ratiometric) |
| Output Curve | Standard (0-5% to 95% Vdc CW), Inverted (95% to 0-5% Vdc CCW), Redundant (0-5% to 95% Vdc CW and CCW) |
| Switch Output | Upon request |
| Resolution | Up to 12 bit |
| Supply Voltage | 5V 10% |
| Supply Current (Single Version) | Typ. 32.7 mA |
| Supply Current (Redundant Version) | Typ. 41.2 mA |
| Linearity | 1% (up to 0.1% upon request) |
| Mechanical Range | 360 (endless rotation) |
| Shaft Diameter | 6mm |
| Operating Temperature | -40 to +85C |
| Storage Temperature | -40 to +85C |
| Shock Resistance | 50g |
| Vibration Resistance | 10-2000 Hz; 10g; Amax 0.75 mm |
| Dimensions (Approx.) | Body: 28.0 mm, Length (L): Variable, Shaft: 6.0 mm |
| Connection Scheme | Brown: Power Supply, Blue: Ground, Grey: Set to 0, Black: n/a (Simple Output), White: Output 1 (Simple Output), Output 2 (Redundant Output) |
| Ordering Example | PSCM-A-16S-05 (PSCM Series, Analog Output, 16 Turns, Standard/CW Output Function, 5V Supply) |
| Number of Turns Options | 02, 03, 06, 10, 16, 24, 32 |
2411200147_Amphenol-PSCM-A-02S-05_C17418539.pdf
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