Type ELD204 Dual Channel Rack Mounting Digital Indicator with limit relays
The Type ELD204 dual channel rack mounting digital indicator is a versatile
component which can be used to indicate the tilt angles measured by any two
of the range of ELECTROLEVEL tilt transducers.
Connections to the ELD204 are made with terminal strips at the rear of the
unit. Rear panel mounted connectors are available as an option.
The ELD204 is one of a family of Signal Conditioning Units suitable for
driving the ELECTROLEVEL tilt transducers. Other units in the range
include signal conditioning units, indicators with analogue displays and units which provide
digital outputs in a variety of interface specifications.;
|SPECIFICATION||ELD204 Dual Channel Digital Indicator with limit relays|
Signal Conditioning Unit
Temperature Coefficient of Scale
Zero drift with temperature
Electronic datum Adjustment Range
Operating Temperature Range to above specification
Input Power Consumption
D.C. supply and External Meter
Sensing head cable length
External DC supply
Universal mains adaptor
± 1 volt d.c. maximum into open circuit with respect to datum reference at 2.5 Volts above system ground.
± 1 mA d.c. into short circuit (short circuit protected).
(4-20mA current loop option)
0.1%/ ° C
± 0.1 degrees with 0.5 degree Sensing Head
± 1.0 degrees with 5.0 degrees Sensing Head
-15 °C to + 60 °C
will not be damaged by overranged transducer input
3 1/2 Digit LCD meter 11mm digit height.
scaled as required.
50 mA at 12V d.c.
Two pairs changeover contacts rated 250Vac rms, 5A
Separate positive and negative relays for each channel
(Optional Rear panel mounted connectors)
100 metres (maximum recommended)
6 to 28 volts d.c.
90/264 Volts ac 47/63 Hz
483 mm rack mounting
482.6 mm W x 88 mm H x 150 mm D
|All specifications herein were in effect on the date of this publication. Equipment supplied however,may differ from that specificied due to Tilt Measurement's policy of continual product improvement. The equipment described herein is manufactured in the UK.|
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