| Customization: | Available |
|---|---|
| Theory: | Level Relay |
| Usage: | Household Appliances Relay, Communication Relay |
|
Still deciding? Get samples of US$ 18/Piece
Order Sample
|
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
| Payment Methods: |
|
|---|---|
| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
|---|
| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
|---|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
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 controlmode
-Choice of function PUMP UP,PUMP DOWN.
-Adjustable time delay on the output (0.1-10s).
-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.
| GRL8-01 | GRL8-02 | |
| Function | 2 level contorl mode | 2 or 1 level contorl mode |
| Supply terminals | A1-A2 | |
| Voltage range | AC/DC 24-240V(50-60Hz) | |
| Input | max.2VA | |
| Supply voltage tolerance | -15%;+10% | |
| Sensitivity(input resistance) | adjustable in range 5 kΩ-100 kΩ | |
| Voltage in electrodes | max.AC 5V | |
| Current in probe | AC<0.1 mA | |
| Time response | max.400 ms | |
| Max. capacity length | 800 m(sensitivity 25kQ),200 m(sensitivity 100 kQ) | |
| Max. capacity of probe cable | 400 nF(sensitivity 25kQ),100 nF(sensitivity 100 kΩ) | |
| Time delay (t) | adjustable,0.1-10s | |
| Accuracy in setting(mechanical) | ±10% | |
| Temperature coefficient | 0.05%/ºC,at=20ºC(0.05%°F,at=68°F) | |
| Output | 1*SPDT | |
| Current rating | 10A/AC1 | |
| Switching voltage | 250VAC/24VDC | |
| Min.breaking capacity DC | 500mW | |
| Outputind ication | red LED | |
| Mechanical life | 1×10^7 | |
| Electrical life(AC1) | 1×10^5 | |
| Reset time | max.200ms | |
| Operating temperature | -20ºC to+55ºC(-4°F to 131°F) | |
| Storage temperature | -35ºC to+75ºC(-22°Fto158°F) | |
| Mounting/DIN rail | Din rail EN/IEC 60715 | |
| Protection degree | IP40 for front panel/IP20 terminals | |
| Operating position | any | |
| Overvoltage cathegory | III | |
| Pollu tion degree | 2 | |
| Max.cable size(mm^2) | solid wire max.1×2.5or 2×1.5/with sleeve max.1×2.5(AWG 12) | |
| Dimensions | 90×18×64mm | |
| Weight | 61g | 81g |
| Standards | EN 60255-1 | |
){kind=link}