Specifications
DISPLAY
•LED display: 7-segment LED 4 digits (2 sets)
•Display accuracy: ±(0.25% FS + 1 digit)
•Range in which display
accuracy is maintained: 23 C ± 5 c
•Display resolution: Depends on measuring range
(0.001, 0.01, 0.1, 1)
•Sampling cycle: 250 msec. (0.25 sec.)
•Action display/color: 10 types, LED lamp display
SETTING
•Setting method: By 7 front key switch operation
•Setting range: Same as measuring range
•Setting limiter: Higher and lower limits separate
setting; free within measuring
range (Lower limit < higher limit)
INPUT
•Thermocouple: B, R, S, K, E, J, T, N, PL II,
WRe5-26, {L, U (DIN 43710)}
•Allowable external
resistance range: 100 Ohm maximum
•Input impedance: 500k Ohm minimum
•Burnout function: Standard feature (up scale)
•Cold junction
temp. compensation
accuracy: ± 2 C (within a range from 5 to 45 C)
•R.T.D.: Pt100/ JPt100
•Amperage: About 0.5 mA
•Allowable range of
lead wire resistance: 5 Ohm maximum/wire
•Voltage (multiple input): -10 ~ 10, 0 ~ 10, 0 ~ 20, 0 ~ 50,
10 ~ 50, 0 ~ 100mV DC, or -1 ~ 1,
0 ~ 1, 0 ~ 2, 0 ~ 5, 1 ~ 5, 0 ~ 10V DC
•Input impedance: 500k Ohm minimum
•Current: 0 ~ 20mA, 4 ~ 20mA DC
•Receiving impedance: 250 Ohm
•Sampling cycle: 250 msec. (0.25 sec.)
•PV bias: -1999 ~ 1999 Units
•PV filter: 0 ~ 100 sec.
•Isolation: Insulated from various outputs
(not insulated from system, DI
(external switching input) and CT input)
OTHER
•External dimensions: SR52: H72 x W72 x D111mm
(Inside depth of panel: 100mm)
SR53: H96 x W96 x D111mm
(Inside depth of panel: 100mm)
SR54: H96 x W48 x D111mm
(Inside depth of panel: 100mm)
•Mounting: Push-in panel (one-touch mount)
•Applicable panel thickness: l.0 ~ 3.50 mm
•Panel cutout size: SR52: H68 x W68mm;
SR53: H92 x W92mm;
SR54: H92 x W45mm
•Weight: SR52: 350g;
SR53: 450g;
SR54: 350g
External Control Input (DI):
Selectable from 9 functions: NON, SB, AT, MAN, DA, REM, EXEC, ADV, and HLD
Manual Control:
Auto / Manual Changeable (Bumpless)
Output Limit:
Standard Limit (-10.0 ~ 110.0 %) / Special Limit (Synchronous type w/ PV)
Power Supply:
100 ~ 240V AC, 24V AC or 24V DC
Low Cost:
From.....$319.00
Timer:
Off, Execution Mode, Timer Mode, and Power On Mode
Programmable:
Measuring Ranges as well as Legends.
Set Value Bias:
-1999 ~ 9999 units
Optional Features:
• Programming Function: 10 Steps Max, 0~9999 min/step, No. of repeats: 0~9999
• Square Root extraction operation
• Remote setting: Bias, filter and scaling possible
• Event output: 3 points max.
• Heater break alarm
• Analog Output
• Computer Interface: RS232C, RS422A or RS485
