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Jola Spezialschalter K. Mattil
& Co. KG
Klostergartenstraße 11-20 D-67466 Lambrecht Phone: +49 63 25 / 188-01 |
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Jola Spezialschalter K. Mattil
& Co. KG
Klostergartenstraße 11-20 D-67466 Lambrecht Phone: +49 63 25 / 188-01 |
Floating switch
SSP/S1/K/SIL
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For light current applications Application in liquids with a specific density >=0.82 g/cm³ |
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| Brochure Mercury-free floating switches and immersion probes [PDF] | |
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| Switching voltage AC min. | 1 V |
| Switching voltage AC max. | 42 V |
| Switching voltage DC min. | 1 V |
| Switching voltage DC max. | 42 V |
| Switching current AC min. | 0.1 mA |
| Switching current AC max. | 100 mA |
| Switching current AC max. (inductive loads) |
50 mA |
| Switching current DC min. | 0.1 mA |
| Switching current DC max. | 10 mA |
| Switching capacity AC max. | 4 VA |
| Contact |
ball-operated microswitch, potential-free changeover contact |
| Float material | PP |
| Seal material | FPM |
| Float protection class | IP 68 |
| Float form | cylindrical float |
| Float diameter | 29 mm |
| Float length | 133 mm |
| Mounting orientation | horizontal or vertical |
| Mounting | from the top or from the side |
| Connecting cable |
red-brown silicone cable, 3 x 0,75 |
| Application range of
the connecting cable |
for water and certain other liquids |
Connecting cable length |
1 metre, other cable lengths on request. When ordering, please always state the desired cable length and cable type. |
| Temperature application range |
0° C to + 85° C |
| Max. immersion depth of the float |
max. 10 metres head of water at + 20° C |
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Recommended application via Jola KR .. contact protection relay (see product group "Protection relays and alarm relays", click on heading "Others") Options for safety applications: - diodes (= variant 1) or resistors (= variant 2) on request Options: Seal material: FPM; on request: EPDM Optional extras: stuffing glands and fixing weights made of brass, stainless steel 316 Ti or PP |
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This floating switch is designed for mounting from the side or from the top. To ensure a correct switching the cable must be fixed at the required height using a stuffing gland, for example, in the case of mounting from the side or using a fixing weight, for example, in case of mounting from the top. This unit is not suitable for use in turbulent liquids (e.g. in stirrer tanks).
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| Measure drawing |
| Function sketch |
| Option |
| Option 2 |
| Basic circuit |
| Top |