Startup Behavior - Siemens SITRANS LR250 (HART) Manual De Inicio Rápido

Curve 2: Flameproof,
Increased Safety,
Explosion-Proof
Note: When using HART communications, the minimum voltage with 220 Ohms (RL) is
20.94 V DC.

Startup Behavior

• The device draws less than 3.6 mA at startup.
• Time to first measurement is less than 50 seconds
Page EN-26 SITRANS LR250 (HART) – QUICK START MANUAL
ALLOWABLE
OPERATING AREA
Loop Voltage – V
L
A5E31997170