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Pressure Controller
Brief DescriptionD500/7D pressure controller has diaphragm type sensor, can be used in neutral gas and water, hydraulic oil, lubricating oil, light fuel oil etc. Controller setting value is adjustable, range is 0~2.5MPa.
DetailsTechnical Parameters
Working viscosity: <1╳10-3m2/s
Switch: micro switch
Housing protection: IP65 (DIN40050, same as IP65 in GB4208)
Environment temperature: -5～40℃
Medium temperature: 0～90℃
Vibration-resistant: D500/7D：40m/s2 D500/7DK：20m/s2
Repeatability error: ≤1.5%
Contact capacity: AC 380V 6A（resistance）DC 24 0.25A
Specifications
D500/7D switch difference is adjustable（setting value is adjustable）
| Setting value Range MPa | Switch difference not more than MPa | Rated Pressure *MPa | Switch freq- uency | Sensor material | Female thread | Weight Kg | Overall size | Ordering No.
| ||
| Setting value Range lower limit | Setting value Range Upper limit | Housing | Diaph- ragm | |||||||
| (-2.5-2.5) (0-5) (0-16) (0-25) | (0.8-2.5) (0.9-4) (1.1-12) (1.1-20) | (1.1-2.5) (1.5-4) (2.3-12) (2.8-20) | (50) (50) (50) (50) | 10
| galvanized steel
| 316 | G1/4” G1/4” G1/4” G1/4” | 1.05 1.05 1.05 1.05 | 01 01 01 01 | 0802200 0802500 0802700 0802800 |
| 0.005-0.06 0.005-0.1 0.005-0.16 0.005-0.25 | 0.009-0.05 0.011-0.08 0.013-0.12 0.014-0.2 | 0.016-0.05 0.018-0.08 0.025-0.12 0.025-0.2 | 1.5 1.5 1.5 1.5 | G1/4” G1/4” G1/4” | 1.20 1.20 1.20 1.20 | 01 01 01 | 0804100 0804200 0804300 0804400 | |||
| 0.03-0.4 0.03-0.6 0.03-1 | 0.05-0.2 0.06-0.4 0.06-0.6 | 0.08-0.2 0.1-0.4 0.11-0.6 | 10 10 16 | 40 | 304 | G1/4” G1/4” G1/4” | 0.9 0.9 0.9 | 02 02 02 | 0804500 0804600 0804700 | |
| 0.1-1.6 0.1-2.5 | 0.12-1.2 0.12-2 | 0.25-1.2 0.33-2 | 20 20 | G1/4” G1/4” | 0.9 0.9 | 03 03 | 0804800 0804900 | |||
