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10,000 items in stockL6191
The L6191 combines both the controller and limit thermostats into one common unit, requiring only one direct immersion well.
The controller and limit heads are provided with a jumper to minimise wiring.
The controller has an external adjustment, while the limit has concealed adjustment with manual reset feature.
Features
- Fast thermal response
- Double insulation standards
- Requires no earth
- Combined controller and limit
- Prevents unauthorised adjustment
- SPDT switch controls
Options
- Gold plated limit contacts for use in thermocouple/ECO applications.
Specifications
Switch Type: SPDT or SPST
Range: 25°C-95°C or 70°C-140°C
Differential: Fixed or Adjustable, depending on model
Max. Ambient Temp: 70°C
| O.S. NUMBER | APPLICATION | TEMPERATURE RANGE °C | SWITCH DIFFERENTIAL (K) | SWITCH TYPE | SETTING MEANS | REMARKS SEE NOTES |
| L6191B2005 | Controller Limit |
25-95 40-10 |
4 Manual Reset |
SPDT SPDT |
External Knob Internal Screw |
1 2,3 |
| L6191B2021 | Controller Limit |
70-140 70-140 |
4 to 10 (Adjustable) Manual Reset |
SPDT SPDT |
External Knob Internal Screw |
4 2,3 |
Notes
1. Push-in plug
2. With well Assembly
3. With Jumper
4. Low limit stop at 95°C
