Appendix A
Specifications
105
Characteristics
Indication accuracy (at 23
±
5
°
C)
(see note)
Thermocouple:
(
±
0.3% of indication value or
±
1
°
C, whichever greater)
±
1 digit max.
Platinum resistance thermometer:
(
±
0.2% of indication value or
±
0.8
°
C, whichever greater)
±
1 digit max.
Analog input:
±
0.2% FS
±
1 digit max.
Input
Thermocouple: K, J, T, E, L, U, N, R, S, B, W, PL
II
Platinum resistance thermometer: JPt100, Pt100
Current input:
4 to 20 mA, 0 to 20 mA
Voltage input:
1 to 5 V, 0 to 5 V, 0 to 10 V
Sampling period
Temperature input: 250 ms
Analog input:
100 ms
Input shift
Two-point settings (upper limit and lower limit)
Max. displayed digits
5 digits (–19999 to 99999)
Display
7-segment LED
Polarity display
“–” is displayed automatically with a negative input signal.
Zero display
Leading zeros are not displayed.
HOLD function
Maximum hold (maximum data)
Minimum hold (minimum data)
External controls
HOLD:
(Process value held)
RESET: (Maximum/Minimum data reset)
Comparative output hysteresis
setting
Programmable with front-panel key inputs (1 to 9999).
Other functions
Variable linear output range (for models with linear outputs only)
Remote/Local processing (available for communications output models only)
Maximum/Minimum value data reset with front panel keys
°
C/
°
F display selection
Averaging processing function (simple or moving average)
Comparative output pattern selection
Standby sequence
Security
Field calibration
Output configuration
Relay contact output (5 outputs)
Transistor output (NPN and PNP open collector), BCD (NPN open collector)
Parallel BCD (NPN open collector) + transistor output (NPN open collector)
Linear output (4 to 20 mA, 1 to 5 V) + transistor output (NPN open collector)
Communication functions (RS-232C, RS-485, RS-422)
Communication functions (RS-232C, RS-485, RS-422) + transistor output (NPN
open collector)
Delay in comparative outputs
(transistor output)
500 ms max.
Enclosure rating
Front panel: NEMA4 for indoor use (equivalent to IP66)
Rear case: IEC standard IP20
Terminals:
IEC standard IP00
Memory protection
Non-volatile memory (EEPROM) (possible to rewrite 100,000 times)
Note The indication accuracy of the K1, T, and N thermocouples at a temperature of -100
°
C or less is
±
2
°
C
±
1
digit maximum. The indication accuracy of the U, L1, and L2 thermocouples at any temperature is
±
2
°
C
±
1
digit maximum.
The indication accuracy of the B thermocouple at a temperature of 400
°
C or less is unrestricted.
The indication accuracy of the R and S thermocouples at a temperature of 200
°
C or less is
±
3
°
C
±
1 digit
maximum.
The indication accuracy of the W thermocouple at any temperature is (
±
0.3% of the indicated value or
±
3
°
C,
whichever is greater)
±
1 digit maximum.
The indication accuracy of the PL
II
thermocouple at any temperature is (
±
0.3% or
±
2
°
C, whichever is great-
er)
±
1 digit maximum.
AUDIN - 7 bis rue de Tinqueux - 51100 Reims - France - Tel : 03.26.04.20.21 - Fax : 03.26.04.28.20 - Web : http: www.audin.fr - Email : [email protected]
