Limit value switch for temperature (thermocouple)
Limit value switches of type RTK5 monitor electrical measured variables. The integrated relay switches when the actual value present reaches the set target value. Furthermore, limit value switches of this type are equipped with sensor monitoring for wire breaks. Its compact and robust design, as well as the relevant shipbuilding approvals, make this product ideal for marine applications.
Supply voltage US Us | 9 ... 32 VDC |
Input signal | Temperature thermocouple |
Output contact | 'Potential-free change over switch contact, closed circuit or open |
Maximum switching capacity | 30 W (1 A at 30 VDC; 0.5 A at 60 VDC); 40 W (0.2 A at 220 VAC) |
Operating temperature | -20 °C ... +70 °C |
Connection | DIN 46244 fl at connector, gold-plated A6.3 x 0.8 |
Mounting | Snap-fit on G-channel TS32 or top-hat channel TS35 |
Type code structure | |||
|---|---|---|---|
RTK5 | 8 | -A | Example: RTK58-A |
Input range | |||
| Output signal | ||
Type code RTK5 … | ||||
|---|---|---|---|---|
Input range | 8 | 0 … 600 °C = 0 … 24.902 mV |
| |
9 | 0 … 800 °C = 0 … 33.277 mV |
| ||
Output contact |
|
| Output contact as changeover switch in normally closed |
|
A | Output contact as changeover switch in normally open |
| ||
RTK5 | __ | -__ | Example: RTK58-A | |