描述
继电器输出电路。内部电路使继电器的线圈通电，它的常开触点闭合，使外部负载得电工作。继电器同时起隔离和功率放大作用，每一路只给用户提供一对常开触点。与触点并联的RC电路和压敏电阻用来消除触点断开时产生的屯弧，以减轻它对CPU的干扰。
PARKER ASIC PERFORMER PRESSURE TRANSDUCER TRANSMITTER
PARKER HI PRESSURE LIVE SWIVEL
PARKER 035632000B PRESSURE REGULATOR NIB
New Parker Pressure Regulator 06R216AC 250 PSI P-Max
Parker 71215SN2EN00 Pressure Vessel USED Free Ship
One-day shipping available
NIB PARKER 71215SN2EN00 PRESSURE VESSEL ORIFICE 3/64
Expedited shipping available
Parker Pressure Reducing Manapak Flow Control Valve NIB
2 PARKER PRESSURE SWITCH PS1-P1091 81099 NIB
Parker TFE 919-5 Stainless Steel High Pressure 1/4 Hos
