Brooks – Brooks Instrument 5850EM User Manual

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Brooks

Models 5964, 5850EM

Section 1 Introduction

Installation and Operation Manual

X-TMF-5964-5850EM-MFC-eng

Part Number: 541B121AHG

November, 2008

ELECTRICAL CHARACTERISTICS (continued):

5 Volt Reference Output
5 Volts, ±0.01 Vdc into 2,000 ohms minimum

Power Requirements
Voltage Option:
N.C. Valve (or N.O. Valve with flow less than 2.5 slpm):

3.25 watts max., + 15 Vdc @ 35 mA -15 Vdc @ 180 mA

N.O. Valve with flow rate greater than 2.5 slpm:

10.5 watts max.,+15 Vdc @ 350 mA, -15 Vdc @ 350 mA

Current Option:
+15 Vdc to +28 Vdc: 3.68 Watts min, +15 Vdc @ 245 mA

10.36 Watts max., +28 Vdc @ 370 mA

Power Supply Sensitivity
None within ±5% of specified voltage (See Power Requirements)