■ 제품필수정보

제조사	Dold
제조사품명	MK9151N.12 2-450kOHM DC24V 0.2
간략설명	Dold Liquid Level Relay - DIN Rail, 24 V dc 1

■ 제품사양

Number of Inputs = 1 Mounting Style = DIN Rail Mount Probe Voltage = 10V ac Supply Voltage = 24 V dc
전체 길이 = 90mm Overall Width = 22.5mm Overall Depth = 98mm
최소 작동 온도 = -20°C
최대 작동 온도 = +60°C IEC/EN 60 255, DIN VDE 0435-303. CE. MK 9151N - level relay. Application. Level monitoring and control of conductive liquids and powders, e.g. maximum and minimum fill level, protection against overfilling and dry running Monitoring and control of the mix ratio for conductive liquids General resistance monitoring tasks, e.g. recording temperature limits with PTC Contact protection relay with delay. Features. 3 electrode connections for 2-point and 1-point level control Measuring circuit for electrodes works on AC voltage generated internally in the device (approx. 30 Hz); therefore no electrolysis occurrence in the fluid The measuring circuit galvanically isolated from the mains is immune from high levels of interference Max. lead length to the electrodes: 3000 m Wide setting range: 2 kΩ ??450 kΩ which enables differentiation between liquid and foam Response and fallback delay: 0.2 s ??20 s, adjustable separately for MIN and MAX level Programmable for operating or rest current principle LEDs to indicate operational readiness and contact position Output contact 2 changeovers Overall width: 22.5 mm