Product Description

DMGDMG EDS3446-2-0250-D01

The EDS 3446 is a compact electronic pressure switch featuring an integrated digital display, designed for robust performance in various industrial and mobile applications. It utilizes a stainless steel measuring cell with a thin-film strain gauge for reliable pressure measurement. This model offers two PNP switching outputs and features a user-friendly 4-digit display for easy reading and configuration via keypad programming. Its compact size and high protection rating make it suitable for demanding environments.

Technical Specifications:

Manufacturer: HYDAC (based on EDS 3446 part number)
Series: EDS 3446
Pressure Range: 0 … 250 bar
Overload Pressure: 500 bar
Burst Pressure: 1250 bar
Output Type: 2 Switching Outputs, PNP Transistor
Max Switching Current: 1.2 A per output
Accuracy (BFSL): ≤ ± 0.5 % FS typ., ≤ ± 1 % FS max.
Repeatability: ≤ ± 0.1 % FS max.
Supply Voltage: 9 … 35 V DC
Electrical Connection: M12x1 connector, 4-pole (Code D01)
Process Connection: G1/4 A DIN 3852 (Standard, verify specific order if necessary)
Display: 4-digit LED display
Medium Temperature Range: -40 °C to +100 °C
Ambient Temperature Range: -40 °C to +80 °C
IP Protection Rating: IP65 / IP67 (when mated)