TE 4020 & 4030 Accelerometer

TE 4020 & 4030 accelerometer are low noise, signal conditioned DC accelerometers packaged in a durable molded housing. The accelerometers are offered in ±2g & ±6g ranges with a nominal 0-200Hz bandwidth. The model 4020 is a dual-axis configuration (X&Y axes) while model 4030 is a triaxial configuration. The capacitive silicon MEMS sensing element offers high resolution and long term stability for critical measurement applications.

Feature

Dual & Triaxial Output Options
±2g & ±6g Measurement Range
Rugged Construction
5-30Vdc Excitation Voltage
Environmentally Sealed
Low Pass Filtered Output
Capacitive Silicon MEMS Element
Integral #24 AWG Cable
Self-Test Enabled

Application

Low-Frequency Vibration Monitoring
Tilt & Inclination Measurement
Motion Measurements
Structural Monitoring
Laboratory Testing

Performance Specification

All values are typical at +24°C, 80Hz and 10Vdc excitation unless otherwise stated. TE Connectivity reserves the right to update and change these specifications without notice.

Parameters

DYNAMIC			Notes
Range (g)	±2	±6
Sensitivity (mV/g)	1000	333	±10%
Frequency Response (Hz)	0-200	0-200	±5%
Non-Linearity (%FSO)	±1	±1
Transverse Sensitivity (%)	<3	<3
Shock Limit (g)	2000	2000
Residual Noise (μV RMS)	600	240	Passband
Residual Noise (μg/√Hz RMS)	42	51
Self Test Output Change (mV)	X = +210 ±90	X = +70 ±30	Ground ST Lead
	Y = -210 ±90	Y = -70 ±30
	Z = -340 ±190	Z = -110 ±65
ELECTRICAL
Zero Acceleration Output (V)	2.5 ±0.1
Excitation Voltage (Vdc)	5 to 30
Excitation Current (mA)	4
Full-Scale Output Voltage (Vdc)	±2
Ground Isolation	Isolated from Mounting Surface
ENVIRONMENTAL
Thermal Zero Shift (%FSO)	±4		-40° to +85°C
Thermal Sensitivity Shift (%)	±5		-40° to +85°C
Operating Temperature (°C)	-40 to 85
Humidity	Epoxy Sealed, IP65
PHYSICAL
Housing Material	Nylon 6-6, 30% GF Molded Housing
Weight (grams)	50 (cable not included)
Mounting	2x ¼ or M6 Screws
Mounting Torque	18 lb-in (2.0 N-m)