Instruction manual

50
www.cs-instruments.com
Digital display
Description Order no.
DS 52 – digital process meter in wall housing, supply 230 VAC, 0500 0008
sensor input for 0(4)...20 mA signal, 2 alarm relays
Options:
Supply 24 VDC instead of 230 VAC Z500 0001
Supply 110 VAC instead 230 VAC Z500 0002
Alarm unit mounted at wall housing Z500 0003
Alarm unit for external mounting Z500 0004
All-in one sets:
DS 52 – all-in one set for pressure monitoring /alerting, on request
consisting of DS 52 LED display and pressure sensor 0...16 bar
DS 52 – all-in one set for temperature monitoring /alerting, on request
consisting of DS 52 LED display and screw-in temperature probe -50...+500°C
Special features:
 Integrated in a shapely wall housing
 Suitable for all customary sensors
with 0(4)...20 mA signal
 Easy operation
 2 relay outputs (230 VAC, 3 A)
Example of use:
Pressure monitoring with optional alarm
unit (buzzer + continuous light)
Example of use:
Temperature monitoring with alarm
DS 52 – digital process meter
in wall housing for 0 (4)...20 mA signals
With the new digital process meter DS 52 in a shapely wall housing the annoying
search and the mounting into a suitable plastic housing is no longer necessary.
DS 52 disposes of 2 potential-free alarm contacts (switch-over contacts) which can
be charged with maximum 230 VAC, 3 A. The alarm limits can be adjusted via the
keys.
The diplay is supplied with 230 VAC and disposes of an internal mains unit which
provides a voltage of 24 VDC/100 mA for the sensor. Free screwing clamps are
available for forwarding the (0)4...20 mA signal to superordinated systems.
Technical data DS 52
Dimensions: 118 x 133 x 92 mm (WxHxD)
Display: LED, 5 digits, height 13 mm,
2 LED for alarm
Keypad: 4 keys:
Enter, Back, Up, Down
Sensor input: For sensors with 0(4)...20 mA
signal. Connectable in
2-/3-/4-wire technology
Accuracy: max. +/- 20 μA,
typical +/- 10 μA
Burden: 100 Ohm
Sensor supply: 24 VDC, max. 100 mA
Volate supply: 230 VAC, 50/60 Hz or
(option) 24 V DC or 110 VAC
Outputs: 2 x relay output, changeover
contact, 250 VAC, max. 3 A
Alarm limits: Freely adjustable via keypad
Hysteresis: Freely adjustable via keypad
Operation temp.: -10...+60°C
(storage temp.: -20...+80°C)
Operation menu: Lockable by code against
third-party
access