Bamo ES 2001 Resistive Level ControllerIndonesia Industrial Parts

Description

Bamo ES 2001 Resistive Level Controller is used as a limit value detector on conductive liquids; Probes and rods are chosen according to the application. Detection sensitivity to different type of liquids is set through the built-in potentiometer from 1 to 150 k?.

The hysteresis between on/off switching of output relay is about 20% of sensibility. Such a narrow hysteresis limits false detection by a leakage current due to presence of mist, foam or condensed vapors.

With both timers, it is easy to adjust the level detection or level regulation to prevent false triggering due to wave effects. For level detection, 1 relay ES2001 is necessary for each independent trigger point.

Bamo ES 2001 Resistive Level Controller Features

For all electrically conductive liquids
Adjustable sensitivity, timer; selectable operating mode
Functions:
- On /Off level controller between 2 rods
- Level regulation (filling/draining) between 2 thresholds (3 rods)
- Compatible with all our electrodes

Application

Control of the level height of electrically conductive liquids
Fill or drain automated operation

Bamo ES 2001 Resistive Level Controller Specification

Power supply	230, 115, 48, 24 V AC – 50/60 hz
Power supply	24, 12 V DC
Consumption	?2VA
Consumption	2 Change-over contacts


Outputs	Max. 250 V AC; 5 A; 500 VA
	Max. 125 V DC; 1 A; 40 W
	Galvanic insulation < 6 V AC / < 2 mA
Powered detection loop
Hysteresis	About 20 % of sensitivity
Sensitivity	Adjustable on 2 ranges
	1 … 70 kOhm (Low range)
	5 … 150 kOhm (High range)
	N.O. or N.C through DIP switch
Operating status
Timer	Delay “ON” and “OFF” from 0.5 to 3 s
	Adjustable through a potentiometer
	-15 … +45 °C
Ambient temperature
Mounting	Rail DIN 46277
Protection	IP 40 (tropicalization on request)