YAGEO 32207704

The L420 platinum temperature sensor complies with DIN EN 60751 and covers a temperature range of -50 °C to +400 °C. The L-series Pt-RTDs are designed for high-volume applications requiring long-term stability, interchangeability, and high accuracy over a wide temperature range. The nominal resistance measurement point is located 8 mm from the end of the sensor body.

• Temperature range -50 °C to +400 °C
• Excellent long-term stability and low drift
• High accuracy and interchangeability
• High vibration and shock resistance
• Optimized for solder connections
• Per DIN EN 60751, after 1000 hours storage in air at the specified upper temperature limit, resistance drift at 0 °C shall not exceed the tolerance of the specified tolerance class
• Typical drift of R(0 °C) after 1000 hours at +400 °C: 0.04 %
• Self-heating at 0 °C: 0.3 K/mW
• Insulation resistance >100 MΩ at +20 °C, >2 MΩ at +400 °C
• Vibration resistance of at least 40g acceleration at 10 to 2000 Hz, depending on mounting conditions
• Shock resistance of at least 100g acceleration at 8 ms half-sine wave, depending on mounting conditions
• Soft soldering connection technology
• Lead material: AgPd
• Lead tensile strength ≥8 N
• Packaged in VCI plastic bags
• Shelf life of at least 12 months (after manufacture) under recommended storage conditions; longer shelf life may be possible depending on actual storage conditions, subject to re-qualification by customer

Energy management, HVAC, food and beverage, medical and industrial equipment