Flowserve OR 52-5 - Manual (Page 12)

12
Explanatary Notes
continued
Technical Data
continued
Measuring Transducer ORT 6
Inputs Directly transmitted light (D), scattered light (S)
Outputs
1 voltage output for light emitter ,
1– 12V pulse-amplitude modulated
3 volt-free change-over contacts
(alarm 1 + 2 and malfunction),
Contact material AgNi 0.15
Max. contact rating for switching voltages 24V AC/DC,
115V and 230V AC. Resistive / inductive 4A
1 current output 0/4– 20mA, max. load 500 ohm
Measuring range 0– 25 ppm
Actual value output 0/4mA 0ppm, 20mA 25ppm
Adjustment range
Limit value alarm 1 and 2 Adjustable between 0 and 15ppm
Other ranges on request
Indicators and adjustors
4 membrane keys,
8 LEDs for indicating operating modes and dimensions,
1 three-digit seven-segment display for actual value,
limit value and fault indication,
3 LEDs for monitoring system voltages
Adjustment range
Time delay alarm 1 and 2 0 to 20 sec.
Other ranges on request
Mains voltage
230V +10/ -15%, 50–60 Hz
115V +10/ -15%, 50–60 Hz (optional)
24V +10/ -15%, 50–60 Hz (optional)
Power consuption 25 VA
Fuse
Thermal fuse M 0.2A 5x20 at 230V
Thermal fuse M 0.4A 5x20 at 115V
Thermal fuse M 1.0A 5x20 at 24V
Housing Field case for wall installation
Housing material Die-cast aluminium
Protection IP 65 (DIN EN 60529)
Admissible ambient
temperature
0–55 °C
Approx. weight 3.6 kg
Q