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Products >>> Relays >>>Relays 4-20mA Phase Angle (Back to Back SCR)
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Scanner Card |
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| Scanner Card |
Scanning for 8 input
(ch1 To CH8) |
| S3 |
S2 |
S1 |
O/P |
| 0 |
0 |
0 |
CH1 |
| 0 |
0 |
1 |
CH2 |
| 0 |
1 |
0 |
CH3 |
| 0 |
1 |
1 |
CH4 |
| 1 |
0 |
0 |
CH5 |
| 1 |
0 |
1 |
CH6 |
| 1 |
1 |
0 |
CH7 |
| 1 |
1 |
1 |
CH8 |
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Scanning for 16 input
input (CH1 To Ch8) |
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Scanning for 16 input
input (CH9 To Ch16) |
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S4 |
S3 |
S2 |
S1 |
O/P |
S4 |
S3 |
S2 |
S1 |
O/P |
0 |
0 |
0 |
0 |
CH1 |
1 |
0 |
0 |
0 |
CH9 |
0 |
0 |
0 |
1 |
CH2 |
1 |
0 |
0 |
1 |
CH10 |
0 |
0 |
1 |
0 |
CH3 |
1 |
0 |
1 |
0 |
CH11 |
0 |
0 |
1 |
1 |
CH4 |
1 |
0 |
1 |
1 |
CH12 |
0 |
1 |
0 |
0 |
CH5 |
1 |
1 |
0 |
0 |
CH13 |
0 |
1 |
0 |
1 |
CH6 |
1 |
1 |
0 |
1 |
CH14 |
0 |
1 |
1 |
0 |
CH7 |
1 |
1 |
1 |
0 |
CH15 |
0 |
1 |
1 |
1 |
CH8 |
1 |
1 |
1 |
1 |
CH16 |
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- This is Analog Multiplexers of 8- channel or 16- channel.This analog Switch
is controlled digitally
- This will take analog input 8 nos. or 16 nos., 0-10 VDC and gives only analog
output as per corresponding to analog input which is controlled by digital signals.
- This scanner card takes 8 or 16 different input of 0 to 10 VDC from current
transducers & temperature transducers and only analog output gives to
PLC
As per PLC controlled or scanned digitally.All 8 analog or 16 analog data feed
to PLC due to it
PLC will analyses and display or error message will be demonstrated.
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Dimension |
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Specification |
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| Input |
0-10VDC,current
max.20mA |
| Maximum Input |
18 VDC |
| Output |
0-10VDC,current
max.20mA |
| Common mode rejection |
75mV |
| Scanning Speed |
2000 ns per channel
(multiply number of channel) |
| Digital Signal |
3-32 VDC, 2-20 mA |
| Power Supply. |
18 to 28VDC/300mA regulated |
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Input |
Output |
USD /Each |
1 to 8 Channel
0-10 VDC |
4-20mA,0-10VDC,
0-5VDC |
39.80 |
1 to 16 Channel
0-10 VDC |
0-10VDC, 0-5VDC,
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46.15 |
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Scanner Card |
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| Input Specification |
| Current |
4-20mA DC |
| Voltage |
0-> 10 VDC |
| Selection |
By Bud Pin |
| Impedance |
Voltage 1 mega ohm |
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Current 10 ohm |
| Protection |
Reverse connection/)Over
Voltage (32 VDC) |
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| Outut Specification |
| Terminal *V1 |
4-20mA DC current or 0->10VDC |
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selection by Bud pin |
| Terminal *V2 |
0->10 VDC Buffer |
| Terminal *V3 |
0->10 VDC Buffer |
| Current |
Max. Load 625 ohm |
| Voltage Max. |
Current 30mA per channel |
| Linearity |
0.05% full range |
| Stability |
+0.02% / C 0 |
*Notes : Current and voltage outputs are not
isolated from each other |
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| General Specification |
| Supply |
80-270 VAC, 50/60Hz |
| Power Consumption |
4 watts max. |
| Output Ripple |
10mv P/P. Maximum |
| Response time |
<100 ms for 70% on final reading |
| Isolation |
Input & Output 1500 VAC-Optical |
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Supply & Intput -1500VAC Galvanic |
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Supply & Output -1500VAC Galvanic |
| Adjustability span |
+10% of span |
| Adjustability Zero |
+2.5VDC of signal voltage |
| Common mode rejection |
100db@50Hz |
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| Mechanical |
| Mounting |
Din Rail or surface mounting |
| Ambient |
0-55C0, 10-95% RH non-conden |
| Connection |
Terminal screw |
| Cable Size |
4Sq mm |
| Size |
44mm(W) x 84mm(L)x 51mm(H) |
| Weight |
150 gms |
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