RoHS compliancy
The majority of the standard products available in the ELESA catalogue are compliant with the European Directive 2002/95/CE (RoHS directive, Restriction on Hazardous Substances).
However, there are some exceptions for some products which are not yet compliant owing to technological limits in the field of research in raw materials hence not due to ELESA's direct responsibility.By clicking on each product code in the table, you can directly check the status of the product as to RoHS compliancy.
All compliant products are supplied with a label showing the RoHS symbol.
| Elesa Standards | Main dimensions | Weight |
|---|
| Code | Description | f | d | A | B | C | H | h1 | L | e | l | l1 | m | r | lbs
g |
|---|
| 111151 | HCY.76-E-ST-NO-M12 | 2.99
76 | -
M12 | 0.83
21 | 1.14
29 | 1.26
32 | 1.81
46 | 1.46
37 | 4.25
108 | 1.61
41 | 1.57
40 | 0.67
17 | 0.63
16 | 0.79
20 | 0.385
175 |
| 111152 | HCY.76-E-ST-NC-M12 | 2.99
76 | -
M12 | 0.83
21 | 1.14
29 | 1.26
32 | 1.81
46 | 1.46
37 | 4.25
108 | 1.61
41 | 1.57
40 | 0.67
17 | 0.63
16 | 0.79
20 | 0.385
175 |
| 111161 | HCY.127-E-ST-NO-M12 | 5
127 | -
M12 | 0.83
21 | 1.14
29 | 1.26
32 | 1.81
46 | 1.46
37 | 6.26
159 | 3.66
93 | 1.57
40 | 1.14
29 | 0.63
16 | 0.79
20 | 0.381
173 |
| 111162 | HCY.127-E-ST-NC-M12 | 5
127 | -
M12 | 0.83
21 | 1.14
29 | 1.26
32 | 1.81
46 | 1.46
37 | 6.26
159 | 3.66
93 | 1.57
40 | 1.14
29 | 0.63
16 | 0.79
20 | 0.381
173 |
| 111171 | HCY.254-E-ST-NO-M12 | 10
254 | -
M12 | 0.83
21 | 1.14
29 | 1.26
32 | 1.81
46 | 1.46
37 | 11.26
286 | 8.62
219 | 1.57
40 | 1.14
29 | 0.63
16 | 0.79
20 | 0.529
240 |
| 111172 | HCY.254-E-ST-NC-M12 | 10
254 | -
M12 | 0.83
21 | 1.14
29 | 1.26
32 | 1.81
46 | 1.46
37 | 11.26
286 | 8.62
219 | 1.57
40 | 1.14
29 | 0.63
16 | 0.79
20 | 0.529
240 |
| Drilling and installation data |
|---|
| Description | d'-0.008 | f'±0.008 | Maximum tightening torque
[ft·lbf]
[Nm] |
|---|
| HCY.76 | 0.49
12.5 | 2.99
76 | 9
12 |
| HCY.127 | 0.49
12.5 | 5
127 | 9
12 |
| HCY.254 | 0.49
12.5 | 10
254 | 7
10 |
Material
Transparent polyamide based (PA-T) technopolymer. Highly resistant to shocks, solvents, oils with additives, aliphatic and aromatic hydrocarbons, petrol, naphtha, phosphoric esters.
Avoid contact with alcohol or detergents containing alcohol.
Screws
Nickel-plated brass with hexagon socket.
Packing ring
NBR synthetic rubber O-Ring.
Float
Polyamide based (PA) technopolymer, red colour, with a built-in magnetic element to activate the electric contact when the oil level drops to a minimum, set at 1.57 (40mm) over the screw axis (dimension l).
MIN level electrical sensor
With electrical contacts normally open (N.A.) or normally closed (N.C.), it generates an electric signal when the oil level reaches the minimum level.
The inside of the cavity where the sensor is contained is completely resinated in order to increase the insulation.
Connector
Right side output including protection against water sprays (protection class IP 65).
MAX temperature electrical sensor 175°F (80°C)
With electrical contact normally open (N.A.) or normally closed (N.C.), it is set at a standard intervention temperature of 175°F (80°C), next to a metallic plate which serves as a conductor of the heat of the fluid for a faster transmission and a lower dissipation. The inside of the cavity where the sensor is contained is completely resinated in order to increase the insulation.
Contrast screen
Aluminium. The housing, in the appropriate external rear slot, guarantees the best protection from direct contact with fluid, avoiding yellowing effect due to the prolonged action of the fluid at high temperatures.
Maximum continuous working temperature
175°F (80°C) (with oil).
Screw-covers
Polyamide based technopolymer, grey colour.
Technical data
In laboratory tests carried out with mineral oil for hydraulic systems type CB68 (according to ISO 3498) with gradually increasing pressure, at 73°F (23°C), the weld stood up as follows:
- HCY.76 14 bar
- HCY.127 9 bar
- HCY.254 8 bar
In any case we suggest to verify the suitability of the product under the actual working conditions. If you need to use the indicator with other oils or fluids and under different pressure and temperature conditions, please contact ELESA Technical Department or carry out tests in order to guarantee a proper use.
Special executions on request (For sufficient quantities)
- Column level indicators in different materials (POLYCARBONATE), for use with special fluids and/or at high temperatures.
- AISI 316 stainless steel or nickel-plated brass screws.
- Column level indicators with change-over electrical contact.
- Execution with PT100 temperature electrical probe for connection to PLC.
- Electrical sensors set at the following temperatures: 120°-140°-160°F (50°-60°-70°C).