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| PVA9 series 2channel analog input programmable indicators and meter relay | 2 channel input DC4-20Ma/0-10V 20mm digit high for 4-digit 14mm digit high for 5,6-digit zero,span programmable 2,4 Alarm set point(Hi or Lo) hysteresis programmable delay time programmable analog output DC 0-10V analog output DC 4-20Ma Rs-232c Rs-485 ModBus(RTU/ASCLL) |
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| PVA9 |
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Shanghai Haizhi trade CO., LTD. All rights Reserved HOMEPAGE |
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