ELEKTRODENSTEUERUNG ES2001
INSTRUCTION MANUAL
SAFETY INSTRUCTIONS
- Installation, commissioning and maintenance may only be performed by
qualified personnel!
- nly connect the unit to the voltage specified in the technical data or on the type
plate (observe polarity for DC)!
- The device must be disconnected from all sources of power during installation
and maintenance work.
- The device may only be operated under the conditions specified in the operating
instructions.
TECHNICAL DATA
Power supply 230, 115, 48, 24 V±10% AC 50/60 Hz; 24, 12 VDC
Connected load ≤ 2 VA
Relay output 2 changeover contacts, potential-free
AC: Max. 250 V, 5 A, 500 VA
DC: Max. 125 V, 1 A, 40 W
Measuring circuit Galvanically isolated, AC voltage < 6 V / < 2 mA
Measuring function MIN-MAX control
MIN control or MAX control
Hysteresis About 20% of the set sensitivity value
Response sensitivity 2 adjustable ranges
1 to 70 kΩ & 5 to 150 kΩ
Working principle Open / Closed curent lopp
Delay ON/OFF delay adjustable: 0.5 to 3 s
Adjustment through potentiometer
Ambient temperature -15 ... +45 °C
Dimension 22.5 x 75 x 100 mm
Housing IP40, mounting DIN rail 35x7.5 mm (EN50022); Option: IP55 wall-mount cabinet 88x150x130mm
Cable min. Wire cross-section 0.5mm², shielded cable
Electrical connections IP20, screw terminals, cable cross-section max 2.5 mm²
Signalling 1x LED: ''Operating''
1x LED: ''Status of relay''
EC Conformity: The instrument meets the legal requirements of the current European Directives.
OPERATING RANGE
The capacitive resistance of long cables reduces the sensitivity of the detection.
A standard 3-wire PVC cable has a capacitance of 100 pF/m
The range therefore depends on the liquid resistance and on the cable length between the electrode and the relay ES2001.
This results in an operating range according to the diagram below:
Liquid resistance [ kΩ ]
Outside the operating range
Operating range
Cable length [ m ]
LEV
06-06-2023 M-530.01-EN-AB 530-01/1
INSTRUCTION MANUAL
ELEKTRODENSTEUERUNG ES2001
22, Rue de la Voie des Bans · Z.I. de la gare · 95100 ARGENTEUIL
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+33 (0)1 34 10 16 05
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