RL10, Temperature Limiter
The RL10 temperature limiter is designed for use in all applications in which heating processes must be monitored and the systems used must switch to a safe state in the event of a fault. If the permissible temperature limit is exceeded or a temperature sensor error occurs (sensor short circuit/interruption), the RL10 temperature limiter switches off the heating circuit. The RL10 works directly with Pt100, Pt1000 or thermocouple sensors.
Technical data:
| Sensor Inputs: |
Type: |
Temperature range: |
Error: |
| Pt100 |
Pt100 |
-200 to +850°C |
0.3% |
| Pt1000 |
Pt1000 |
-200 to +850°C |
0,3%0,3%0.3% |
| Fe-CuNi |
J |
-50 to +1200°C |
0.3% |
| CU-CuNi |
T |
-50 to +400°C |
0.3% |
| NiCr-NiAl |
K |
-50 to +1372°C |
0.3% |
| PtRh10-Pt |
S |
0 to +1767°C |
0.5% |
| PtRh13-Pt |
R |
0 to +1767°C |
0.5% |
| PtRh30-PtRh6 |
B |
+200 to +1767°C |
0.5% |
| NiCrSi-NiSi |
N |
-50 to +1300°C |
0.3% |
Relay output: Changeover, max. burden: 5A/250VAC; max. 200m000 switching cycles at max. burden
Display: LED, 4-digit, 9.3mm
Supply voltage: 230VAC, ±10%, 50-60Hz
Dimensions: 48 x 48 x 93mm³
Weight: 0.25kg
Housing protection: Front side IP65
Operation temperature: 0 to +50°C
Storage temperature: -20 to +70°C
Operation air humidity: max. 85% RH, non-condensing
EMC compatibility: According EN 61000-6-2 and EN 61000-6-4
