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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 |
Mercury-free immersion probe
TS/PP/. x SSX/S3/K/CM
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For applications up to max. AC 250 V For the automatic control of liquid levels in tanks or shafts. Application in liquids with a specific density >=0.8 g/cm³ |
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| Brochure Mercury-free floating switches and immersion probes [PDF] | |
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| Switching voltage AC min. | 24 V |
| Switching voltage AC max. | 250 V |
| Switching voltage DC min. | 24 V |
| Switching voltage DC max. | 250 V |
| Switching current AC min. | 20 mA |
| Switching current AC max. | 3,000 mA |
| Switching current AC max. (inductive loads) |
1,000 mA |
| Switching current DC min. | 20 mA |
| Switching current DC max. | 100 mA |
| Switching capacity AC max. | 350 VA |
| Contact |
ball-operated microswitch, potential-free changeover contact |
| Probe tube material | PP |
| Probe tube diameter | 32 mm |
| Float material | PP |
| Seal material | FPM |
| Float protection class | IP 68 |
| Float diameter | 98 mm |
| Float length | 165 mm |
| Mounting orientation | vertical |
| Mounting | from the top |
| Type of mounted floating switches | SSX/S3/K/CM |
| Number of mounted floating switches | 5 |
| Connecting cable |
black CM cable, 3 x 0,75 |
| Application range of
the connecting cable |
for water and certain acids and lyes |
| Housing |
A 307 made of PP, 120 x 80 x 55 mm, protection class IP 65 for more than 12 terminals: terminal box made of polyester, A 113, or cast aluminium, A 113 b, each 160 x 160 x 90 mm, protection class IP 65 |
| Temperature application range |
0° C to + 85° C |
| Pressure resistance |
for pressureless applications |
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On request: - also with more than 5 mounted floating switches - with flange (please state DN/PN and material when ordering) - with cable in place of terminal box |
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Functional description based on a switching example: Automatic filling of a tank The bottom floating switch falls together with the liquid to a minimum level and acts on the contactor coil winding when it falls below the horizontal. Liquid is then pumped into the tank. When the maximum level is reached, the top floating switch rises above the horizontal, the contactor holding circuit is interrupted, and the filling process is stopped. The above equipment will be manufactured in accordance with customer's specifications. Please always state desired floating switch type when ordering. For technical data of mounted floating switches see corresponding pages. This unit is not suitable for use in turbulent liquids (e.g. in stirrer tanks).
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