West Control Solutions MRC 8000 - Manual (Page 72)

72
POWER REQUIREMENTS
Line Voltage 115/230 VAC,
±
10%, 50/60 Hz
Power Consumption: 25 VA Maximum
CONSTRUCTION
Enclosure Gasketed cover, case, and windows. Structural foam case and coved with plastic
or glass window area. Door lock available
NEMA Rating NEMA 3 standard, NEMA 4X optional
Conduit Openings Four openings standard, 2 additional as required
Mounting Panel or wall or optional pipe mounting
Overall Dimensions 14.12" wide X 16.77" high X 7.75" deep
(358.65mm wide X 425.96mm high X 196.85mm deep)
Panel Cutout 12.7" wide X 12.7" high
(322.58mm X 322.58mm)
Panel Depth 5.25" (133.35mm)
Panel Protrusion 2.5" (63.5mm)
Weight 20lbs maximum
EVIRONMENTAL AND OPERATING CONDITIONS
Operating Temperature 0
°
C to 55
°
C (32
°
F to 131
°
F)
Storage Temperature -40
°
C to 65
°
C (-4
°
F to 149
°
F)
Humidity 10 to 90% RH, non-condensing
Vibration 0.5 to 100 Hz @ 0.2g
Mounting Position Up to 30
°
forward or backward tilt from vertical
Up to 10
°
side tilt from vertical
DIGITAL COMMUNICATONS
Communications Port RS-485 serial communications, Half-duplex
Protocol Partlow ASCII - ANSI x 3.28, subcatagory 2.5 & A4
Bit Rate 9600, 4800, 2400, 1200, 600, 300 bits per second
Configuration Monitor: read only, Normal: read and write
Address User configurable - 0 to 99 for each pen
GENERAL REFERENCE DATA
Data Backup Battery backed SRAM for all data
Battery Backup 5 years minimum life, 10 years typically
Warranty Two years
APPROVALS AND COMPLIANCE
Safety UL Approved for USA - UL 1092, UL 916, and QUXY - File E67237: Pending
UL Certified for Canada - CSA Spec 142 - File E67237: Pending