The BL43 is an electronic controller suitable for refrigeration applications, conceived in particular for low temperature refrigerating ventilated units.
TECHNICAL DATA
 RD41 |
 BL43 |
 GR42-8 |
GR42-90/96 |
|
|---|---|---|---|---|
| DISPLAY | Red 3-digits LED height 12,5 mm, hight intensity |
Red 3-digits LED height 12,5 mm, hight intensity |
Green 3-digits LED height 12,5 mm, hight intensity |
Green 3-digits LED height 12,5 mm, hight intensity |
| MEASUREMENT RANGE | -55..+150°C or -55..+270°C |
-55..+150°C | -55..+150°C | -55..+150°C |
| ANALOG INPUTS | 1 PTC probe | 2 PTC probes | 1 PTC probe | 1 or 2 PTC probes |
| DECIMAL RESOLUTION |
0,1°C | 1°C | 0,1°C | 0,1°C |
| POWER SUPPLY | 230 Vac ± 10% also available in 9..24 Vac/dc and 115 Vac | 230 Vac ± 10% also available in 9..24 Vac/dc and 115 Vac | 230 Vac ± 10% also available in 9..24 Vac/dc and 115 Vac | 230 Vac ± 10% also available in 9..24 Vac/dc and 115 Vac |
