Sensata / Cynergy3 MS Series Cable Float Switch, 5 m Cable, NO/NC, 250 V ac Max, 110 V dc Max
- RS Stock No.:
- 869-7609
- Distrelec Article No.:
- 304-02-367
- Mfr. Part No.:
- MS20C
- Brand:
- Sensata / Cynergy3
Subtotal (1 unit)*
$102.81
(exc. GST)
$113.09
(inc. GST)
FREE delivery for orders over $60.00 ex GST
Limited stock
- Plus 66 left, shipping from 02 February 2026
- Plus 439 left, shipping from 02 February 2026
- Plus 8 left, shipping from 26 February 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | $102.81 |
*price indicative
- RS Stock No.:
- 869-7609
- Distrelec Article No.:
- 304-02-367
- Mfr. Part No.:
- MS20C
- Brand:
- Sensata / Cynergy3
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Sensata / Cynergy3 | |
| Product Type | Float Switch | |
| Mount Type | Cable | |
| Switch Output | NO/NC | |
| Housing Material | Polypropylene | |
| Cable Length | 5m | |
| Minimum Operating Temperature | 0°C | |
| Maximum Operating Temperature | 45°C | |
| Maximum AC Voltage | 250V | |
| Maximum DC Voltage | 110V | |
| Maximum Current | 20A | |
| Maximum Pressure | 10bar | |
| Standards/Approvals | WRAS | |
| Series | MS | |
| Hazardous Area Certification | No | |
| Select all | ||
|---|---|---|
Brand Sensata / Cynergy3 | ||
Product Type Float Switch | ||
Mount Type Cable | ||
Switch Output NO/NC | ||
Housing Material Polypropylene | ||
Cable Length 5m | ||
Minimum Operating Temperature 0°C | ||
Maximum Operating Temperature 45°C | ||
Maximum AC Voltage 250V | ||
Maximum DC Voltage 110V | ||
Maximum Current 20A | ||
Maximum Pressure 10bar | ||
Standards/Approvals WRAS | ||
Series MS | ||
Hazardous Area Certification No | ||
- COO (Country of Origin):
- CN

Sensata Cynergy3 Cable Mount Float Switch, Polypropylene, 5 m - MS Series - MS20C
To efficiently manage the level of liquid in large tanks, turn to this Sensata Cynergy3 float switch. It's suitable for cable mounting, so you can fix the float device in your tank and attach the accompanying 5 m cable to a power source. The casing is made from blow-moulded HDPE (high-density polyethylene) for durability and resistance to abrasion, ensuring a long service life. It's suitable for use at a depth of up to 100 m, making it a good choice for use with your submersible pumps and reservoirs.
Features and Benefits
• PVC (polyvinyl chloride) cable sheath for durability and flexibility
• Hermetically sealed casing to prevent water or air damage
• Versatile CO (changeover) mechanism enables you to switch between NO (normally open) and NC (normally closed) functions
• Wide operating temperature range of 0°C to +55°C for use in a range of applications
How does this float switch work?
The switch has a built-in microswitch that responds automatically to the drop or rise in fluid. This microswitch activates a steel ball that closes or opens the float switch.
Cynergy3 MS Series Float Switches
The Cynergy3 MS series of float switches are designed for large tanks, cisterns or reservoirs, and can be installed on submersible pumps. The MS float switches are capable of reaching 100m in depth.
MS float switches come with a 5m PVC cable.
What is it made from?
The flow switch case is made from blow-moulded HDPE (polyethylene). The unit is hermetically sealed. The cable is made from PVC and has a protective earth conductor. Part numbers ending with the letter U have PUR cables suitable for use in fuel oils.
What temperatures can it operate in?
All MS float switches operate from 0°C to +45°C / +32°F to 113°F.
What contact types are there?
The 5th digit of the part number represents the contact type:
A - Normally Open (N/O)
B - Nortmally Closed (N/C)
C - Changeover (C/O)
Approvals:
MS float switches have UL, VDE and CENELEC approvals. Part numbers ending with a "W" are WRAS approved cable coverings.
Versions Available:
(205-6910) MS10A
(338-9801) MS20A
(338-9794) MS10B
(869-7609) MS20C
(379-4001) MS10AW
(379-4017) MS10BW
Related links
- Sensata Cynergy3 LM Series Cable Mount Polypropylene Float Switch 5m Cable 250V ac Max, 110V dc Max
- Sensata Cynergy3 LM Series Cable Mount Polypropylene Float Switch NC 110V dc Max
- Sensata Cynergy3 LM Series Cable Mount Polypropylene Float Switch NO 110V dc Max
- Sensata Cynergy3 MS Series Cable Mount PE Float Switch 5m Cable 250V ac Max, 24V dc Max
- Sensata Cynergy3 MS Series Cable Mount HDPE Float Switch 5m Cable 250V ac Max, 24V dc Max
- Sensata Cynergy3 MS Series Cable Mount HDPE Float Switch 5m Cable 250V ac Max, 24V dc Max
- Sensata Cynergy3 LM Series PE Float Switch 5m Cable 250V ac Max, 110V dc Max
- Sensata Cynergy3 LM Series PE Float Switch 5m Cable 250V ac Max, 110V dc Max
