
74
Signal Converters & Isolators
Threshold Relay
PXL-10
United Kingdom:
Tel:
Fax:
E-mail: bcs@brodersen.co.uk
+44 020 8546 4283
+44 020 8547 3628
Germany:
Tel:
Fax:
E-mail: ba@brodersen.de
+49 208 46954-0
+49 208 46954-50
4
Export:
Tel:
Fax:
E-mail: bc@brodersencontrols.com
+45 46 74 00 00
+45 46 75 73 36
OPERATION
Output signal
MECHANICAL DIMENSIONS
DESCRIPTION
A threshold relay for the monitoring or control of common types of
process signals. The process signal to be monitored is selected on
the front panel and the threshold value is also adjusted via a setpoint
potentiometer on the front of the relay. As the input signal attains the
threshold plus the hysteresis the output relay energises. When the
input signal drops and passes the threshold, minus hysteresis, the
relay de-energises. The hysteresis is adjustable on the front, ±0,5
- 20%.
By strapping 2 terminals, the relay can be inverted.
A red LED indicates if the relay is energised.
There is also a latch function where the relay after energising will
remain energised, regardless of input, until the latch jumper or the
operating voltage is disconnected. Typically used in safety circuits.
Features
Input 0 - 5V/0-10V/-10-+10VDC/0-20/4-20mA in one version.
Adjustable setpoint.
Hysteresis adjustable ±0,5-20%.
Automatic locking (Latch).
Inversion of relay function.
Output SPDT.
Operating voltage 24VDC, 24/115VAC or 24/230VAC.
VERSIONS/ORDERING CODES
Type:
Threshold relay
PXL-10 230
PXL-10
Supply voltage
24V DC
115V / 24V AC
230V AC / 24V AC
924
115
230
8
104.0 mm
8
22.5 mm
hysteresis
setpoint
supply
inv
inv
latch