with Electrical Oil Level Monitoring, Lateral Plug
GN 656.1 Oil Level Indicators
Original design HCV-E
Type
| LS | With normally open contact |
| LO | With normally closed contact |
| LW | With change-over contact |
| l1 | b | d | h | k | l2 | l3 | l4 | l5 | l6 | l7 | l8 | s ≈ Max. wall thickness | Max. compressive strength in bar |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 76 | 30,5 | M 10 | 20 | 40 | 20 | 43,5 | 102 | 53 | 13 | 19,5 | 55 | 8 | 18 |
| 127 | 30,5 | M 12 | 30 | 50 | 20 | 97 | 153 | 63 | 16 | 19,5 | 55 | 6 | 18 |
| 254 | 30,5 | M 12 | 30 | 50 | 20 | 224 | 280 | 63 | 13 | 19,5 | 55 | 6 | 12 |
Filter combination produces no result.
Specification
Plastic housing
Crystal-clear polyamide (PA-T)
Contrast screen
White painted aluminum
Float
Plastic (Polyamide PA), black
O-rings
Rubber NBR (Perbunan®)
Set screw, hexagon nut, serrated washer
Steel, zinc plated, blue passivated
IP Protection Classes
Elastomer Characteristics
Plug Characteristics, Oil Level Monitoring, Assembly Instructions for the Cable Connection
Plastic Characteristics
RoHS
Crystal-clear polyamide (PA-T)
- Aging resistant
- High mechanical strength
- Temperature resistant up to 90 °C
- Solvent resistant,
but not alcohol resistant - Avoid contact with hot water
Contrast screen
White painted aluminum
Float
Plastic (Polyamide PA), black
- Glass fiber reinforced
- With built-in magnet
O-rings
Rubber NBR (Perbunan®)
Set screw, hexagon nut, serrated washer
Steel, zinc plated, blue passivated
IP Protection Classes
Elastomer Characteristics
Plug Characteristics, Oil Level Monitoring, Assembly Instructions for the Cable Connection
Plastic Characteristics
RoHS
Information
With oil level indicators GN 656.1, the fluid level can not only be viewed, it can also be monitored using an electric contact.
A float with a magnet is located within the indication range which closes or opens a contact at a certain fluid level (REED switch).
The table values for the maximum allowable pressure are based on the use of mineral oil (according to ISO 3498) at a temperature of 23 °C. Use under different conditions will influence the compressive strength and requires prior consultation.
see also...
| How to order |
| ||||
GN 656.1-254-LW |
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RoHS compliant:
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Weight:
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PDF not available
