CTD35T Adjustable Differential Pressure Switch / Oil Pressure Safety Control

Numbering：

CTD35T

US$

54.99

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1000

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Stock：

999

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Product description

Parameters

Operating Diagram kentuo

Product Description

CTD35T differential pressure switch is also called oil pressure safety control, it is designed for protection of larger compressors used with oil pumps. It measures oil pressure differential between two loops: suction loop and outlet loop, if pressure differential is lower than preset value, it means there is not enough oil forced through holes in the crankshaft. Compressors runs without enough oil for a long time will cause degradation or damage. There is a time-delay switch built in CTD35T, this allows compressors to build up oil pressure within scheduled time. Time-day switch has two types: 60 seconds and 90 seconds.

Features

1. Ultra-short bounce time (10~15 microsecond) of snap-action performance (reduces wear to a minimum and increases reliability)

2. Vibration and shock resistance of 20~1000 HZ at 4g

3. Compact design, easy installation for on/off control without power (connect directly to final control element)

4. connected directly to a single-phase AC motor of up to 2 KW or installed in the control circuit of DC motors and large AC motors.

5. Fully welded bellows element, long lifetime (150K cycles)

6. High reliability both electrically and mechanically

7. Stainless steel wetted models are available

Specification(Unit: bar)

Model	Differential adjust range		Switch Deadband	Factory setting	Delay Time	Max. working pressure
Model	min	max	Switch Deadband	Factory setting	Delay Time	Max. working pressure
CTD35T	0.5	4	≤0.4	1	60/90s	16.5
CTD35TH	0.5	4	≤0.4	1	60/90s	33

Electric Rating

Rated Amps(A)\Rated Voltage(V)		125V A.C	250V A.C	24V D.C
Non-Inductive Current		20A	10A	10A
Inductive Current	Full Load Current	15A	8A	8A
Inductive Current	Locked roter	72A		64A