SWR34X/SWR34D Tilt Switch – Relay Output, IP67

Home Products Tilt Switch SWR34X / SWR34D

Inclinometer Switch

SWR34X/SWR34D

Single/Dual-Axis Inclinometer Switch with Relay Output

Accuracy: 0.1°
Relay output (NO/NC)
Threshold setting via RS232
User-configurable alarm angle

Product manual

Product Introduction

The SWR34X / SWR34D series consists of digital single-axis and dual-axis tilt switches developed by Ruicom Technology specifically for horizontal safety alarming and platform leveling detection; they feature built-in relay outputs. Users can customize tilt alarm thresholds; when the tilt exceeds the limit, the device outputs a passive relay contact signal (1A drive current) to control solenoid valves for hydraulic outrigger leveling. These switches incorporate secondary compensation for temperature and linearity, along with comprehensive protection against short circuits, surges, reverse polarity, and transient high voltages.

Equipped with industrial-grade MCUs, conformal-coated PCBs, imported cables, and wide-temperature-range metal housings, they are stable, reliable, and suitable for various harsh industrial environments.

Performance Parameters

SWR34X/SWR34D	Condition	Parameter
Measurement range		±15	°
Measurement axes		X/XY	Axis
Resolution		0.05	°
Measurement accuracy		0.1	°
Long-term stability		0.05	°
Zero-point temperature coefficient	-40～85℃	±0.006	°/℃
Sensitivity temperature coefficient	-40～85℃	≤100	ppm/℃
Power-up startup time	0.1s
Response time	0.2s
Electromagnetic compatibility (EMC)	In accordance with EN 61000 and GB/T 17626
Mean Time Between Failures (MTBF)	≥98,000 hours/cycles
Insulation resistance	≥100 MΩ
Shock resistance	100g @ 11ms, 3-axis (half-sine wave)
Vibration resistance	10grms、10～1000Hz
Waterproof rating	Direct lead wire: IP67; Aviation connector: IP65
Cable	Comes standard with a 1-meter shielded cable (4 x 0.4 mm²) that is wear-resistant, oil-resistant, and suitable for a wide temperature range.
Weight	140g (excluding cable)

Product Dimensions