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Digital Deviation Indicating Temperature Controller |
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| RC-600 |
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| Simple settings just like an analog controller
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| Instead of a thumbwheel switch, the UP and DOWN keys are used for each digit setting (up to 100s digit).
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| Deviation between PV and SV is indicated with lit segments in LED bar. |
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| Control action, alarm type selectable with the DIP, Rotary switches
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Control actions (PD, ON/OFF action) are selectable with the DIP switch.
Alarm types are selectable with the Rotary switch from a choice of: No alarm action, High limit alarm, High limit alarm with standby, Low limit alarm, Low limit alarm with standby, High/Low limits alarm, High/Low limits alarm with standby, Process high alarm, Process low alarm. |
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| Model |
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| Rating |
| Rated scale |
Thermocouple input
| Input |
Scale range |
Resolution |
| E |
K |
0 to 400 |
1 |
| J |
0 to 400 |
1 |
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| Input |
Thermocouple: K, J |
| Supply voltage |
100 to 240V AC 50/60Hz |
| Allowable voltage fluctuation |
85 to 264V AC |
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| General structure |
| Dimensions |
48x96x115mm (WxHxD) |
| Mounting method |
Flush |
| Material |
Case: Flame-resistant resin |
| Color |
Dark gray |
| Front panel |
Membrane sheet
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| Indication structure |
| Deviation indicator |
Indicates deviation. |
11-segment, Red/Orange/Green LED bar, size 4x2 mm (HxW)
Deviation (from -20 to +20)
between SV and PV is indicated (lights).
The left (-) side LED flashes while in underscale.
The right (+) side LED flashes while in overscale. |
| SV display |
Indicates SV. |
7-segment Green LED display 3-digit
Character size: 8.8x4.9mm (HxW) |
| Action indicators |
ON indicator (green) |
Lights when the main output is ON. (For DC current
output type, flashes corresponding to the MV in 250ms
cycles.) |
| OFF indicator (red) |
Lights when the main output is OFF. (Unlit
in case of DC current output type) |
| ALARM indicator (red) |
Lights when alarm is ON. |
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| Indication performance |
| Indication accuracy |
Within 1 segment (Resolution 4) |
| Input
sampling period |
250ms |
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| Control performance |
| Setting
accuracy |
Within  0.3%
of each input span1
digit, or 2,
Whichever is greater |
| Control action |
PD action (with Auto-reset function)
ON/OFF action
| Proportional band (P) |
10 |
| Derivative time (D) |
50sec |
| Proportional cycle |
Non-contact voltage output: 3sec
Relay contact output: 30sec
Not available for DC current output |
| ON/OFF hysteresis |
1 |
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| Control
output |
| Relay contact, 1c |
Control capacity: 5A 250V AC (resistive load),
2A 250V AC (inductive load cos =0.4)
Electrical life: 100,000 cycles |
| Non-contact voltage (for SSR drive) |
12 V
DC Max. 40mA DC (Short circuit protected) |
| DC current |
4 to 20mA DC (Resolution: 12000)
Load resistance: Max. 600 |
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| Standard functions |
| Alarm |
The following types are selectable
with the Rotary switch.
-No alarm action
-High limit alarm
-High limit alarm with standby
-Low limit alarm
-Low limit alarm with standby
-High/Low limits alarm
-High/Low limits alarm with standby
-High/Low limit range alarm
-Process high alarm
-Process low alarm
| Setting accuracy |
The same as the Setting accuracy |
| Action |
ON/OFF action |
| Hysteresis |
1 |
| Output |
Relay contact 1c, Control capacity : 3A 250V AC (resistive
load), 1A 250V AC (inductive load cos=0.4),
Electrical life: 100,000 cycles |
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| Attached function |
Power failure countermeasure, Self-diagnosis,
Automatic cold junction temperature compensation, Burnout, User
specified spec. |
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| Insulation, Dielectric strength |
| Insulation
resistance |
10M or more, at 500V DC |
| Dielectric
strength |
Between Input terminal-Power terminal,
Between Output terminal -Power terminal---1.5kV AC for 1 minute |
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| Other |
| Power
consumption |
Approx. 4VA |
| Ambient temperature |
0 to 50 |
| Ambient humidity |
35 to 85%RH (non-condensing) |
| Weight |
Approx. 280g |
| Accessories |
Mounting bracket: 1 set, Instruction manual: 1 copy |
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100 to 240V AC: Supply voltage
ALARM: Alarm output
OUTPUT: Control output
TC: Thermocouple input |
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External dimensions (Scale: mm) |
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Panel cutout (Scale: mm) |
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Lateral close mounting
n: Number of units mounted |
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