Simply order on the weekend by Sunday at 15:00 h (or if Monday is a public holiday, by Monday at 15:00 h) and you will receive your merchandise within Germany via GLS on the next working day by 12:00 h (charge: 5%, min. € 30,00).
Item description
Application:
Flow monitors monitor a flow quantity that can be set. If this is exceeded or undershot, a contact gets actuated. A voltage supply is not necessary because of the potential-free reed contacts.
Materials:
Body: Brass nickel-plated or 1.4571, Spring: 1.4571, seals: FKM, Display: Polycarbonate / 1.4301
Temperature range:
-20 to +120 °C, Environment: max. +80 °C
Protection class:
IP 65
Measurement principle:
Spring loaded float
Installation position:
arbitrarily (preferred from bottom to top)
Direction of flow:
only in one direction
Electrical connection:
G 1/2": angle plug DIN 43650 / EN 175301-803 C (size 0C, 3-pole), G 1": angle plug DIN 43650 / EN 175301-803 A (size 3, 3-pole)
Switch type:
Closer (NO)
Switching capacity:
G 1/2": 230 V AC, 60 VA, max. 3 A / 230 V DC, 60 W, max. 3 A, G 1": 250 V AC, 100 VA, max. 5 A / 250 V DC, 100 W, max. 5 A
Media:
Oils and other fluids with 30 - 600 cSt viscosity (Option -W: water and aqueous media)
Optional:
for water as the medium and aqueous fluids -W
Advantages:
•Switching point does not have to be adjusted according to the medium and pressure.
Flow monitors monitor a flow quantity that can be set. If this is exceeded or undershot, a contact gets actuated. A voltage supply is not necessary because of the potential-free reed contacts.
Materials:
Body: Brass nickel-plated or 1.4571, Spring: 1.4571, seals: FKM, Display: Polycarbonate / 1.4301
Temperature range:
-20 to +120 °C, Environment: max. +80 °C
Protection class:
IP 65
Measurement principle:
Spring loaded float
Installation position:
arbitrarily (preferred from bottom to top)
Direction of flow:
only in one direction
Electrical connection:
G 1/2": angle plug DIN 43650 / EN 175301-803 C (size 0C, 3-pole), G 1": angle plug DIN 43650 / EN 175301-803 A (size 3, 3-pole)
Switch type:
Closer (NO)
Switching capacity:
G 1/2": 230 V AC, 60 VA, max. 3 A / 230 V DC, 60 W, max. 3 A, G 1": 250 V AC, 100 VA, max. 5 A / 250 V DC, 100 W, max. 5 A
Media:
Oils and other fluids with 30 - 600 cSt viscosity (Option -W: water and aqueous media)
Optional:
for water as the medium and aqueous fluids -W
Advantages:
•Switching point does not have to be adjusted according to the medium and pressure.
Properties
| Material | 1.4571 |
| for medium | Oils |
| Switching range [l/min] | 2 - 7 |
| Thread | G 1/2" |
| PN [bar] | 350 |
Further information on DWV12-7ES
| Weight | 290 g / pcs |
| GTIN | 4050571277659 |
| Customs duty number | 90261081 |
| RoHS compliant | Yes |
Documents
- Catalogue page Atlas 9 (Page 693a) (PDF)
- Documentation (PDF)
- 3D CAD file (volume model) (Only for customers that are logged in) (STP)
- Data sheet (Print view)
All data are to be understood as non-binding reference values! We do not assume liability for any data selection not confirmed in writing. Unless otherwise specified, pressure values refer to liquids from Group II at +20°C.
Accessories
Payment options: