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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 not adjustable（setting value is adjustable）
| Setting value Range MPa (KPa)
| Switch difference not more than | Rated Pressure *MPa | Switch frequency | Sensor material | Female thread | Weight Kg | Overall size | Ordering No.
| ||
| Setting value Range lower limit MPa | Setting value Range Upper limit MPa | Housing | Diaphragm | |||||||
| (-2.5-2.5) (-5-5) (0-16) (0-25) | (0.2) (0.4) (0.4) (0.4) | (0.2) (0.6) (0.8) (0.9) | (50) (50) (50) (50) | 10 | galvanized steel
| 316 | G1/4” G1/4” G1/4” G1/4” | 1.0 1.0 1.0 1.0 | 01 01 01 01 | 0812200 0812500 0812700 0812800 |
| 0.005-0.06 0.005-0.1 0.005-0.16 0.005-0.25 | 0.003 0.003 0.003 0.004 | 0.006 0.009 0.012 0.015 | 1.5 1.5 1.5 1.5 | G1/4” G1/4” G1/4” G1/4” | 1.15 1.15 1.15 1.15 | 01 01 01 | 0814100 0814200 0814300 0814400 | |||
| 0.03-0.4 0.03-0.6 0.03-1. | 0.02 0.03 0.03 | 0.04 0.05 0.06 | 10 10 16 | 40 | 304 | G1/4” G1/4” G1/4” | 0.85 0.85 0.85 | 02 02 02 | 0814500 0814600 0814700 | |
| 0.1-1.6 0.1-2.5 | 0.04 0.04 | 0.12 0.15 | 20 20 | G1/4” G1/4” | 0.85 0.85 | 03 03 | 0814800 0814900 | |||
