Owner's manual

27
CONSTRUCTION
Enclosure Injection molded Noryl case and cover with acrylic window
NEMA Rating NEMA 3 standard, NEMA 4X optional
Conduit Openings Three openings on the right side
Mounting Panel or wall
Overall Dimensions 14" wide X 14" high X 3.8" deep.
(355.6mm X 355.6mm X 96.5mm)
Panel Cutout 12.7" wide X 12.7" high
(322.58mm X 322.58mm)
Panel Depth 2.5" (63.5mm)
Panel Protrusion 1.3" (33.0mm)
Weight 7 lbs maximum
Retrofit With adaptor plate, will fit Partlow MRC 7000/ARC 4100 cutout
EVIRONMENTAL AND OPERATING CONDITIONS
Operating Temperature 0°C to 55°C (32°F to 122°F)
Storage Temperature -40°C to 65°C (-4°F to 149°F)
Humidity 10 to 90% RH, non-condensing
Vibration 0.3 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
Configuration Port TTL levels
Communications Port RS-485 serial communications, Half-duplex
Protocol MODBUS RTU
Bit Rate 9600 bits per second
Parity Odd
Address User configurable - 0 to 247
GENERAL REFERENCE DATA
Data Backup EEPROM for configuration parameters and calibration data
EEPROM for alarm setpoints
Warranty Two years
APPROVALS AND COMPLIANCE
Safety UL Approved for USA - UL 1092, UL 916, and QUXY - File E67237
UL Certified for Canada - CSA Spec 142 - File E67237
CE - Complies with EN 61010-1:1993: A2-1995
Immunity/Susceptability CE - Complies with EN50082-2
Emissions CE - Complies with EN50081-1: 1992 and EN50081-2:1994: EN55022 Class B
Limit Device FM: Approved