Simple and low cost digital indicator in a small wall case, with a single 4-20 mA current input, which powers this device at the same time. Measurement input is equipped with safety circuits, saving internal electronics against overload.
TECHNICAL DETAILS
|
Inputs |
current 4-20 mA, overload-protected, input current limited to about 50 mA |
|
Outputs |
1 x bistable relay 30V/500 mA, min. switching delay: about 4 sec. (option) |
|
Case material |
polycarbonate |
|
Protection class |
IP 65 |
|
Operating temperature |
0°C ÷ +50°C; -20°C ÷ +50°C (option) |
|
Display |
LED, red, 4 x 13 mm high |
|
Power supply |
from measurement line, min. current 3.5 mA, max. voltage drop 7V |
|
Accuracy |
0,1% @25°C |
|
Measurement range |
-999 ÷ 9999 plus decimal point |
|
Stability |
typ. 50 ppm/°C |
|
Storage temperature |
-10°C ÷ +70°C; -20°C do +70°C (option) |
|
Case dimensions |
without gland/connector: 64 x 58 x 36 mm; with gland: 64 x 82 x 36 mm; with M12 connector: 64 x 73 x 36 mm |
|
Case |
wall-mounted |
|
Connection |
gland M16x1,5 (standard); socket M12, 5-pin + straight cable plug, 5-pin, with PG7 gland (option) |
