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| MULTI - CHANNEL SCANNER -------------------------------------------------------------------------------SCAN160 |
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ISOSCAN-H |
ISOSCAN-V |
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FLAMEPROOF |
rSCADA |
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- Upto 16 inputs/ 16 outputs
- For Temperature, Pressure, Flow, Level, RH,
Conductivity, etc.
- Various Input(X)/Output(Y) combinations :
X4Y0, X4Y8, X8Y4, X8Y16, X16Y16, etc
- Universal Input : 8 Thermocouples, Pt100, mV
or
mA input front panel selection without DIP for each channel
- Front panel user calibration
- Input burn protection
- Non-volatile memory for parameters-no batteries
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- 3 key, 5 level programming
- Setpoint and level locks
- Tactile membrane keypad
- 5
software versions : Indicator, Multisetpoint , Grouping, etc
- RS485 with MODBUS RTU
- Powerful , flexible
SCADA software available
- FDA21CFR Part11 compliant SCADA version also
- Option : Printer interface(no computer needed)
- 85~265 V AC SMPS or 24 V DC supply
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| Table 1 : Software versions |
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| VERSION NO. |
VERSION NAME |
DESCRIPTION |
| Without RS485 & Printer Interface |
Without RS485 & With Printer Interface |
With RS485 & without Printer Interface |
| 10.XX |
40.XX |
50.XX |
Indicator |
No alarms / relays |
| 11.XX |
41.XX |
51.XX |
Basic |
Setpoint 1 corresponds to channel 1, setpoint 2 to channel 2, etc. |
| 12.XX |
42.XX |
52.XX |
Multisetpoint |
Upto 16 serpoints can be assigned to any channel (total setpoints for all channels : 16 or less) |
| 13.XX |
43.XX |
53.XX |
Grouping/Common alarms |
The 16 channels can be grouped into 16 groups, each group comprising 1 to 16 channels. Upto 16 setpoints can be assigned to each group(total setpoints for all groups : 16 or less) |
| 18.XX |
- |
58.XX |
Grouping/Individual alarms/Common relays |
Grouping with 2 alarms per group, individual setpoints for each channel for each group alarm and 1 relay for each group alarm. |
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| Specification Specifications & features are sujbect to change without notice. |
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| INPUTS |
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Maximum no. of
channels(X) |
16 |
| Input types |
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| Thermocouple |
B, E, J, K, N, R, S, T |
| RTD |
Pt100, 3-wire |
| Linear input |
0~50 mV, 0~20 mA, 4~20
mA(each input
independently scaleable and
without any DIP
reconfiguration) |
| Channel scan rate |
< 1.6 seconds for 16
channels |
Channel-to-channel
isolation |
Suitable for low(leakage)
voltage less than 3V AC |
| Input protection |
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| Thermocouple, mV, RTD inputs |
± 10 V DC max |
| Current inputs |
Current limit < 30 mA, 28 V
DC max |
| Range limits |
See Table 7 |
| Accuracy |
See Table 7 |
| Cold junction compensation |
Automatic |
| Sensor break protection |
User programmable |
| CONTROL |
|
Control functions (Diagram
1) |
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| ONOFF control |
Heat or Cool or Cool with
compressor time delay
(version 11.XX, 41.XX &
51.XX) |
| Alarm functions |
High alarm
Low alarm
Deviation high alarm
Deviation low alarm
Inband alarm
Outband alarm |
| Control action |
Direct / reverse |
| Hystersis |
0.1 - 99.9°C /°F / EU |
| Compressor ON time delay |
1 - 200 sec |
| Alarm type |
Autoreset, Latch, Hold, Latch
+ Hold |
| Latch(Ltch) |
Once relay gets ON, it
remains'ON' until alarm is
acknowledged by  key. |
| Hold |
Alarm is disabled at power
ON. After process variable
reaches normal(non alarm)
value, the alarm is enabled. |
| Ltch. Hold |
Combination of Latch & Hold
logic. |
| OUTPUTS |
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| Maximum no. of outputs(Y) |
16(8 inbuilt, 8 in external
relay unit) |
| Output type |
a) Electromagnetic relay
b) SSR drive |
| Relay contact type |
NO-C |
| Relay contact rating |
5A / 230V AC, resistive |
| ADJUSTMENTS |
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| Setpoint |
Full range adjustable |
| Alarm |
Full range adjustable |
| Unit |
User selectable |
| Resolution |
User selectable
0.0001, 0.001, 0.01, 0.1 or
1 for linear input, 0.1 or 1
for temperature |
| OTHER MAJOR PARAMETERS |
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| Setpoint lock |
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| Level lock |
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| Display scan rate |
1~99 seconds / channel |
| SKIP channel |
Enable / disable |
| Display channel |
Display / hide |
| COMMUNICATION |
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| Port |
a)RS485, non-isolated
b)RS485, isolated |
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| Baud rate |
9600 bps |
| Protocol |
Modbus RTU |
| Slave ID |
User programmable, 1~255 |
| Minimum polling interval |
250 milliseconds |
| Parameters |
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| Process variables |
Read only |
| Setpoints |
Read & write from the host
computer |
| Alarm status |
Read only |
| Relay status |
Read only |
| CALIBRATION |
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| Zero & span |
Through front panel keys &
display |
| User calibration |
Sensor span and sensor
zero |
| CJC calibration |
Room temperature |
| INDICATION |
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| Display type |
0.56"(15mm), 7-segment
LED and 2 x 16 character
LCD display |
| Process variable |
Upper, 41/2 digit, LED
display |
| Setpoint |
Middle,4 1/2 digit, LED
display |
| Channel no. |
Lower, 2 digit, LED display |
| Status indication |
16 LEDs for alarm, 16 LEDs
for relay status & 2 x 16 LCD |
| OTHER |
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| Keypad |
Membrane, tactile, 3 keys |
| Memory for programmed |
Non-volatile, indefinite
duration |
| parameters |
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| Field Connections |
Screw type connections in
plug-in terminals |
| Plug-in Terminal Type |
a)Standard(Brass nickel plated)
b) Gold plated |
| Supply voltage |
a) 85~265 V AC, 50/60 hz
b) 24 V DC supply |
| Power consumption |
5 watts |
Dimensions (in mm)
ISOSCAN-H
ISOSCAN-V
FLP ISOSCAN
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96(H) x 192(W) x 220(D)
192(H) x 96(W) x 220(D)
X8Y8 & below :
420(H) x 365(W) x 165(D)
X12Y0 & above :
500(H) x 365(W) x165(D) |
Mounting
ISOSCAN-H
ISOSCAN-V
FLP ISOSCAN |
In panel cutout of 92x184 mm
In panel cutout of
184x92mm
Surface |
| FLP enclosure |
Certified flameproof for gas
groups I, IIA & IIB |
| Protection(FLP enclosure) |
IP55 |
| Operating ambient temperature |
0-50 °C |
| Relative humidity |
Below 90%, non condensing |
| EXTERNAL RELAY UNIT |
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| Dimensions |
75(H) x 100(W) x 110(D) |
| Mounting |
Snap on for 35 mm DIN rail
to DIN 46277 |
| PRINTER INTERFACE |
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| Dimensions(in mm) |
96(H) x 96(W) x 120(D) |
| Mounting |
In panel cutout of 92x92mm |
| Connection |
25 pin male D type connector |
| Printer type Dot Matrix |
EPSON LX-300, LX-300+,
EPSON LX-800 |
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| Table1 |
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| Sensor / Input |
Range Limits |
Range In Which |
Typical Accuracy |
Worst Case |
| (°C / EU ) |
Accuracy Is Specified |
At 30 °C |
Accuracy |
| Low Scale |
High Scale |
Low Scale |
High Scale |
(°C / EU ) |
(°C / EU ) |
| Pt-6%Rh / Pt - 30% RH(B) |
400 |
1820 |
400 |
1820 |
±3 |
±5 |
| Chromel / Constantan(E) |
-270 |
1000 |
0 |
1000 |
±1 |
±3 |
| Iron / Constantan (J) |
-210 |
760 |
0 |
760 |
±1 |
±3 |
| Chromel / Alumel(K) |
-270 |
1372 |
-50 |
1200 |
±1 |
±3 |
| Nicrosil / Nisil(N) |
-270 |
1300 |
-50 |
1200 |
±1 |
±3 |
| Pt / Pt - 13% Rh(R) |
0 |
1760 |
0 |
1760 |
±2 |
±5 |
| Pt / Pt - 10% Rh(S) |
0 |
1760 |
0 |
1760 |
±2 |
±5 |
| Copper / Constantan(T) |
-270 |
400 |
-200 |
400 |
±1 |
±3 |
| Pt100, 3-wire |
-200 |
850 |
-200 |
850 |
±0.5 |
±2.0 |
| Linear(0~50 mV, 0~20 mA, 4~20mA) |
-19999 |
19999 |
-19999 |
19999 |
±5 EU |
±20EU |
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| Diagram 1 |
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