1-RELAY PROCESS 0-5V SIGNAL INDICATOR / MONITOR / WINDOW COMPARATOR OVER / UNDER PROTECTION
The input signal is converted and displayed as real-world values with up to 3 decimal places.
Maximum & Minimum values are logged for 24 hours (updated every 60 min).
By setting the Span to a negative value, the device can be used as an inverter, generating a decreasing output signal as the input increases.
Other features include user programmable signal damping & all settings may be locked & code protected to avoid changes from being made by unauthorised personnel
(device with -T) A 4 -20mA retransmitted signal is optically isolated from the input signal.
(device with -P) An on-board 10V DC power supply (limited to 23mA) is included to power the transducer.
The signal is displayed as ‘real world’ values.(eg 0-100°C ,not 4 -20mA).
By setting the span to a negative value, the display will indicate lower values as the input rises.
The relay remains energised while the input signal is between the upper and lower set points.
Once de-energised, the signal must change in the opposite direction by the hysteresis amount before the relay will reenergise.
Note: the relay will NOT re-energise while the latch pins are shorted. The latch pins can also be used as a reset.
ADDITIONAL FEATURES INCLUDE:
DISPLAY OFFSET: -999 to 9999
DISPLAY SPAN: -1999 to 9999
DISPLAY RESOLUTION: 0.01 to 1.000 (adjustable)
INPUT OFFSET: 0 to 10.3V/5.15V
INPUT SPAN: 0 to 10.3V/5.15V
MEASURMENT RESOLUTION: 10mV
Display offset: -999 to 9999
Display span: -1999 to 9999
Display resolution: 0.01 to 1.000 (adjustable)
Input offset: 0 to 10.3V / 5.15V
Input span: 0 to 10.3V / 5.15V (offset + span maximum = 10.3V / 5.15V)
Measurement resolution: 10 mV
Accuracy: ±0.3% @ 25°C (% of full scale)
Input voltage: ±15% of rated input