Athena 4000 Series Instrukcja obsługi - Strona 11

Przeglądaj online lub pobierz pdf Instrukcja obsługi dla Kontroler temperatury Athena 4000 Series. Athena 4000 Series 16 stron. Temperature/process controller

Drukuj stronę

Specifications

Line Voltage
Power Consumption
Common
Mode Rejection*
Series
Mode Rejection*
Sensor
Break Protection
Thermocouple
RTD
Setpoints
Setpoint
Repeatability
Setpoint Resolution
Calibration
Accuracy
Ambient Stability
Process Indication
Dimensions
*Note: Applies to all units with exception of "F" output controllers when used with other than Athena SCRs or stagers.
Output Type
B
SPDT relay
resistive load
rating
7 A/120 V
5 A/240 V
50 VA inductive
Proportional
Band
Output cycle time
On-off
(Switch selectable) 5-10-15 sec
Manual reset
(Offset)
Optional 3-mode
Past = 0.1 sec rate, 48 sec reset; medum = 18 sec rate, 90 sec reset;
Not applicable
(PID) action
Differential
Indication
Operating Ambient
120/240 V +10%, 50/60 Hz +15%
Less than 5 VA
Maximum error +1°C with 240 V, 60 Hz applied as a common mode signal between sensor input
and chassis ground
Maximum error +1°C with series mode signal of 100 mV pk-to-pk at 60 Hz
Up scale standard, zero output for open sensor
Maximum lead resistance 100Ω for rated accuracy, cold junction compensation standard
100 ohms (0°C) Platinum, DIN coefficient standard
Momentary switch displays Set I or Set II (optional), 25-turn pot provides 1 or 0.1 settability, range
dependent; Set I-Adjustable over full span; Set II-process alarm (-E) adjustable over full span.
Deviation alarm (-B,-C,-D), consult factory
+0.1% to +0.2% of span
1 or 0.1 (Range dependent)
a. T/C input +0.4% of span over 10% to 90% of range
b. RTD inputs +0.1% of span for 1°F or 1°C ranges; +0.2% of span for 0.1°F or 0.1°C ranges
a. T/C input 3 V/°F ambient to input
b. RTD input 0.1% for 80°F to 130°F (27° to 55°C)
Filtered LED, 3 or 3-1/2 digits, 2 readings per second update; readability is 1°F, 1°C, 0.1°F or 0.1°C,
range dependent
Front Panel - 3.780 sq. in. (96 mm
Case - 4.646˝ (118 mm)
Depth Behind Panel - 3.780˝ (92 mm)
Panel Cut-out - 3.622 sq. in. (92 mm
Setpoint 1 (Plug-in)
F
4-20 mAdc
Pulsed dc for
into 1000 ohms driving SS
maxmum; not
contactors
isolated from
0-20 V, open ckt
thermocouple
0-20 mA, short ckt 10 A inrush,
not isolated from
thermocouple
Adjustable for .2-5% of span
Continuous
0.5-1.0-1.5 sec
Proportioning
Standard-adjustable for full proportional bandwidth
(eliminated if PID is ordered)
Slow = 65 sec rate, 300 sec reset
0-5° adjustable
Red LED "ON" when output signal is present or relay is energized
)
2
)
2
S
T
SPST SS relay, Limit Controller SPDT relay 3 A SPDT relay 3 A
zero voltage
switched 1 A
120/240 Vac,
2-4 mA
leakage
Not applicable On/Off
0.5-1.0-1.5
Not applicable Not applicable
5-10-15 sec
Not applicable Not applicable
Not applicable ±°F or ±°C
30°F to 131°F (0°C to 55°C)
Setpoint 2
L
B,C,D
@ 120 Vac
@ 120 Vac
resistive
resistive
(4000 only)
On/Off
(see differential) (see differential)
Not applicable
Not applicable
Not applicable
Not applicable
1% maximum
of unit span
E
11