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Donnelly Chute Level Transmitter Earth Terminal E Common Terminal Gnd Relay Control Count 2 Field Programmable Yes Relay Common Terminal
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Product information
High-quality Donnelly Chute Level Transmitter Earth Terminal E Common Terminal Gnd Relay Control Count 2 Field Programmable Yes Relay Common Terminal supplied by Narendra Electronics & Technology. Bulk wholesale pricing is negotiable. Inquiry for latest prices.
Power Supply Voltage:
+24 Vdc
Relay Set Point Range:
0 To 100
Display Range:
0-100% According Select Sensor Level (2-10) Settable
Relay Set Value:
000-100 Settable
Time Delay Setting:
001-100 Ms Settable
Digital Output Count:
10
Input Terminal Count:
10
Default Sensor Sensitivity:
100
Specifications
Power Supply Voltage:
+24 Vdc
Relay Set Point Range:
0 To 100
Display Range:
0-100% According Select Sensor Level (2-10) Settable
Relay Set Value:
000-100 Settable
Time Delay Setting:
001-100 Ms Settable
Digital Output Count:
10
Input Terminal Count:
10
Default Sensor Sensitivity:
100
Input:
10nos. Probe Sensor (digital i/p)
Sensor Sensitivity Range:
185 To 93
Relay Control Count:
2
Level Sensor Selection Range:
2 To 10
Sample Delay Adjustment:
20
Ac Power Input:
220 V @ 50/60 Hz
Main Auxiliary Supply:
220vAc +-15% @50 Hz
Output Signal Type:
4-20 Ma Isolated
Overall Size:
96x194x223 mm (WxHxD )
Fault Code 100%:
All Input Leds Glow Without Level Input
Earth Terminal:
E
Common Terminal:
Gnd
Analog:
Isolated 4-20mA O/P
Digital:
Isolated Digital Output (L1 To L10) O/p, I/p / O/p Indicate By Led As Fitted On The Front Panel
Digital Output Terminals:
L1 To L10
Relay Normal Close Terminal:
N/c
Relay Normal Open Terminal:
N/o
Control Relay:
One Pair Normally Open Potential Free Contact @ 5A at 240v AC
Relay Common Terminal:
P
Configuration Mode Entry:
Press Prg+dn For 5 Seconds, Then Press Ent
LED:
Red Led For I/p, Green Led Optical Digital O/p
Fault Code Eror2:
Stored Data Corrupted, Requires Power Cycle With Prg+up Key Held
Trade Term:
To be discussed
Payment Term:
To be discussed
Fault Code Eror1:
Wrong Level Selection
Field Programmable:
Yes
Business Details
Country:
India
Business Types:
Not specified
Main Markets:
Not specified
Main Products:
Not specified
Year Established:
2016
Annual Revenue Amount:
Not specified
Numbers Of Employees:
Not specified
Preferred Payment Term:
Not specified
Preferred Trade Term:
Not specified
Port Of Loading:
Not specified
Product descriptions from the supplier
Introduction
This is micro-processor based Donnelly Chute level Transmitter with isolated o/p (4-20 mA), 10nos digital optical o/p and 2 relay control .The instrument is field programmable and user friendly.
In this Instrument user can set sensor sensitivity, sensor level selection, sample delay time and relay set point etc. The user can set level 2-10 then instrument automatically tunes for o/p 4-20 mA and display 0-100%.
The instrument has five settable parameters like rL1,rL2,snt,trl,Lst. The Instrument reads input level in sequence 1 to 10 if misplaced any level then it will not show above levels.
Parameters
Snt: Sensor Sensitivity adjustment
Lst: Level Sensor selection (2-10)
Trl: sample Delay adjustment
RL1 and rL2 : Relay set point (0-100)
snt(sensitivity adjustment Parameter)
In this parameter user can set sensitivity of every (1-10 sensor) level sensor through key pad. The sensor value can be set in this parameter 93(Max.) to (185min.) sensitivity and it is normally set 100 value of every sensor.
If snt set 93 then i/p led direct on without input connection.
Lst(level selection parameter)
The user can be set input level 2-10 then instrument automatically tune for o/p 4-20 mA and display 0-100%
Trl = 20 set
rL1,rL2 : Relay set point value
Terminal Details
S1 to S10 : i/p for probe type level sensor
GND : Common terminal of probe sensor (Donnelly chute sensor)
L1 to L10 :o/p for isolated digital out put to plc
+24vdc : +v common (+24 vdc) for plc digital i/p
O/p 4-20 mA : mA output (isolated)
P : common terminal of Relay
N/O : Normaly open terminal of Relay
N/C : Normaly close terminal of relay
L : Phase of 220v AC @50/60Hz
N : Neutral
E : Earth
Configuration
1st press both PRG+ DN key for 5 seconds then display rL1 press ENT key
display last load value if change then Use up/dn key and press ENT key
display rL2 press ENT key display last load value if change then use up/dn key And press ENT key
display snt press ENT display 001(it means level 1 select to adjust sensitivity) press ENT
display last load value of sensor 1 sensitivity , if you want change value then use up/dn if value decrees (it means sensitivity higher side(93 max.) ) if value increase (it means sensitivity lower side(185 min.) if you want to store modified value then press and hold PRG key after press ENT key now release both key now modified value has been stored .
If you do not want to change in this parameter then use only ENT key, if press only ENT key it means by pass snt parameter, if press PRG key and ENT key it means modified value stored and display snt for next level sensor sensitivity calibration And same process apply for level 1 to level 10 after that, Next parameter Lst display press ENT key display last level select if change (2-10) then use up/dn key press ENT key display trL press ENT key display last value and set 20 and press ENT key and now exit configuration mode.
Wait for Run led on (Run led on it means ,system in run mode.)
Troubleshooting
1. Fault 01 : If Display Eror1
2. Fault 03 : if Display 100% value on fnd display
3. Fault 02 : if Display Eror2
Fault 01: if Display Eror1 message it means wrong level select, now re-select level in Lst
Parameter (2-10)
Fault 02: if system display Eror2 message it means stored data has be corrupted now switch off of power and press and hold up and ENT key now switch on of power and hold up to counting display 1 to 9 now release Both key.
Fault 03 : If 100% value On Fnd display and all input led(red colored) glow without input level connection.
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Supplier Review
Summary by Vivian
TRUST STARS
3.6/5
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Narendra Electronics & Technology is a company based in India, established in 2016, and located at Meerut, India. The company offers products including Automatic Voltage Regulating Relay Model M 98 Automatic OLTC Controller, Donnelly Chute Level Transmitter.
Company Verification
1/4
Profile Completeness
44%
Avg. Product Score
0/5
Responsiveness
0%
Certification
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What are the specifications of Donnelly Chute Level Transmitter Earth Terminal E Common Terminal Gnd Relay Control Count 2 Field Programmable Yes Relay Common Terminal from India?
Donnelly Chute Level Transmitter Earth Terminal E Common Terminal Gnd Relay Control Count 2 Field Programmable Yes Relay Common Terminal is sourced from India and meets international export standards. Key specifications include: Digital Output Count: 10, Relay Control Count: 2, Relay Set Point Range: 0 To 100, Input Terminal Count: 10, Common Terminal: Gnd, Relay Normal Close Terminal: N/c, Trade Term: To be discussed, Payment Term: To be discussed
What is the current price of Donnelly Chute Level Transmitter Earth Terminal E Common Terminal Gnd Relay Control Count 2 Field Programmable Yes Relay Common Terminal?
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Negotiable
Min. order: Negotiable
Narendra Electronics & Technology
Year Established: 2016
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