Owner's manual

40
Alarms
Maximum Number: Two "soft" alarms
Maximum # Outputs: Up to 2 outputs can be used for alarm purposes
Combination Alarms: Logical OR or AND of alarms to an individual hardware output is
available.
PERFORMANCE
Reference Conditions
Ambient Temperature: 20ºC ± 2ºC
Relative Humidity: 60-70%
Supply Voltage: 90-264V AC 50Hz ±1%
Source Resistance: <10 ohm for T/C input
Lead Resistance: <0.1 ohm/lead balanced (Pt100)
Common Mode >120dB at 50/60Hz giving negligible effect at up to
Rejection 264V 50/60Hz
Series Mode >500% of span (at 50/6OHz) causes negligible effect
Rejection:
DC Linear Inputs
Measurement
Accuracy: ± 0.25% of span ± -1 LSD
RTD/Thermocouple Inputs
Measurement
Accuracy: ± 0.25% of span ± -1 LSD
Note: Reduced performance with Type B T/C between 100-600º C
(212 - 1112º F)
Linearization
Better than ± 0.2º C any point, any 0.1º C range (± 0.05º C typical).
Better than ± 0.5º C any point, any 1º C range.
Cold Junction Better than ± 0.7ºC
Compensation: