PM3/PM6 LEGACY™ Express PID Controller • 27 • Specifications
Specifications
Line Voltage/Power
• 85 to 264VAC, 47 to 63Hz
• 20 to 28VAC, +10/-15%; 50/60Hz, ±5%
• 12 to 40VDC
• 10VA (1/32 and 1/16 DIN)
• Data retention upon power failure via non-
volatile memory
• Compliant with SEMI F47-0200, Figure
R1-1 voltage sag
requirements @ 24VAC or higher
Environment
• 0 to 149°F (-18 to 65°C) operating tem-
perature
• -40 to 185°F (-40 to 85°C) storage tem-
perature
• 0 to 90% RH, non-condensing
Accuracy
• Calibration accuracy and sensor con-
formity: ±0.1% of span, ±1°C @ the
calibrated ambient temperature and rated
line voltage
• Type S: 0.2%
• Type T below -50°C: 0.2%
• Calibration ambient temperature @ 77°F
±5°F (25°C ±3°C)
• Accuracy span: 1000°F (540°C) min.
• Temperature stability: ±0.1°F/°F
(±0.1°C/°C) rise in ambient max.
Agency Approvals
• cULus® UL/EN/CSA C22.2 No 61010-1
Listed, File E185611
• CSA C22.2 No. 24, File 158031
• UL® 50 4X indoor locations, NEMA 4X,
IP66, IP67 front seal
• cULus® ANSI/ISA 12.12.01-2007, CSA-
C22.2 No. 213-1987,
Class 1, Div. 2, Groups A, B, C and D,
temperature code T4A, File E184390
(optional)
• CE, RoHS by design, W.E.E.E.
Controller
• User selectable heat/cool, on-off, P, PI,
PD, PID or alarm action, not valid for limit
controllers
• Auto-tune with control algorithm
• Control sampling rates: input = 10Hz,
outputs = 10Hz
• Input and output capacity per controller
type ordering information
Serial Communications
• Isolated communications
• Standard bus configuration protocol
Wiring Termination—Touch-Safe
Terminals
• Input, power and controller output
terminals are touch safe removable
12 to 22 AWG
Universal Input
• Thermocouple, grounded or ungrounded
sensors, greater than 20MΩ input imped-
ance, 2kΩ source resistance max.
• Universal Inputs are always isolated from
the outputs
• RTD 2- or 3-wire, platinum, 100Ω @ 0°C
calibration to DIN curve (0.00385 Ω/Ω/°C)
• Process, 4-20mA @ 100Ω, or 0-10VDC @
20kΩ input impedance; scalable
Functional Operating Range
Type J: -346 to 2192°F (-210 to 1200°C)
Type K: -454 to 2500°F (-270 to 1371°C)
Type T: -454 to 750°F (-270 to 400°C)
Type E: -454 to 1832°F (-270 to 1000°C)
Type N: -454 to 2372°F (-270 to 1300°C)
Type C: 32 to 4200°F (0 to 2315°C)
Type D: 32 to 4200°F (0 to 2315°C)
Type F: 32 to 2449°F (0 to 1343°C)
Type R: -58 to 3214°F (-50 to 1767°C)
Type S: -58 to 3214°F (-50 to 1767°C)
Type B: 32 to 3300°F (0 to 1816°C)
RTD (DIN): -328 to 1472°F (-200 to 800°C)
Process: -1999 to 9999 units
