S
PECIFICATIONS
part
4
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Accuracy: See the following Specification Chart.
Resolution: 1¡/0.1¡; 10 µV process
Temperature Stability: 0.08¡C/¡C; 50 ppm/¡C process
Thermocouple Cold End Tracking: 0.05¡C/¡C
NMRR: 60 dB
CMRR: 120 dB
A/D Conversion: Dual slope
Reading Rate: 3 samples per second
Digital Filter: Programmable
Display: Dual 4-digit, 7-segment LED, 9.2 mm (0.36"); red process variable, green
setpoint; indicators for output and alarm status; 7.6 mm (0.3") for NEMA 12 units
Warmup to Rated Accuracy: 30 min
II N P U T
Input Types: Thermocouple, RTD, analog voltage, analog current
Thermocouple Lead Resistance: 100 ½ max
RTD Input: 100/500/1000½ Pt sensor, 2, 3, or 4-wire; 0.00385 or 0.00392 curve
Voltage Input: 0 to 100 mV, 0 to 1 V, 0 to 10 Vdc
Current Input: 0 to 20 mA (5 ohm load)
Configuration: Single-ended
Polarity: Unipolar
Step Response: 0.7 sec for 99.9%
Decimal Selection: None, 0.1, 0.01 or 0.001
Span Adjustment: 0.001 to 9999 counts
Offset Adjustment: -999 to +9999
CO N T RRO L
Action: Reverse (heat) or direct (cool)
Modes: Time proportioning and proportional control modes; selectable preset tune,
adaptive tune, auto-tune, PID, proportional, proportional with integral, proportional
with derivative with anti-reset windup, on-off
Rate: 000.0 to 399.9 sec
Reset: 0 to 3999 sec
Cycle Time: 1 to 199 seconds; set to 0 for on/off operation
Gain: 0.5 to 100% of span; setpoints 1 or 2
Damping: 0000 to 0008
Soak: 00.00 to 99.59 (HH:MM), or off
Ramp to Setpoint: 00.00 to 99.59 (HH:MM), or off
Autotune: Operator initiated from front panel
CO N T RR O L O UTP U T :
Relay: 5 A @ 120 Vac, 3 A @ 240 Vac; configurable for on/off, PID or
ramp and soak
Output 1: SPDT type Output 2: SPST type
SSR: Rated 0.5 A @ 120/240 Vac, continuous
DC Pulse: non-isolated; 10 Vdc @ 20 mA
Analog Output: 0 to 10 Vdc or 0 to 20 mA; 500 ½ max
OP T IIO N S:
Remote Setpoint Selection: Up to 3 setpoints stored in memory;
contact closure selection
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