Level Control Relay TRL8

Basic Information
  1. Switching voltage 250VAC/24VDC
  2. Reset time max.200ms
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Product Description

Applications

Designed for monitoring level in wellss , basins , reservoirs , tanks ......

Feature

In one device you can choose the following configurations:
2 level control mode
1 level control mode
Choice of function PUMP UP , PUMP DOWM.
Sensitivity adjustable by a potentiometer(5-100kΩ)
Galvanically separated supply voltage AC/DC 24-240V
Relay status is indicated by LED.
1-MODULE , DIN rail mounting.

Technical Parameters
Model TRL8-01 TRL8-02
Function 2 level control mode 2 or 1 level control mode
Supply terminals A1-A2
Voltage range AC/DC 12-240V(50-60Hz)
Input max.2VA
Supply voltage tolerance -15%;+10%
Sensitivity(input resistance) Adjustable in range 5 kΩ-100kΩ
Voltage in electrodes max.AC 5V
Current in probe AC<0.1mA
Time response max.400ms
Max.capacity length 800 m(sensitvity 25kΩ),200 m(sensitivity 100kΩ)
Max.capacity of probe cable 400 nF(sensitvity 25kΩ),100 nF(sensitivit 100kΩ）
Time delay(t) Adjustable,0.1-10s
Accuracy in setting(mechanical) ±10%
Temperature coefficient 0.05%/°C,at=20℃(0.05%°F,at=68°F)
Output  1XSPDT
Current rating 10A/AC1
Switching voltage 250VAC/24VDC
Min.breaking capacity DC 500mW
Output indication Red LED
Mechanical life 1×10000000
Electrical life(AC1) 1×100000
Reset time max.200ms
Operating temperature -20°℃ to+55°C(-4°F to 131°F)
Storage temperature  -35°C to +75℃(-22°℉ to 158°℉)
Standards EN 60255-1

Dimension

 

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