APL CALEX, APL Datasheet - Page 3

• Manufacturer Part Number: APL
• Description: AIR PURGE COLLAR
• Manufacturer: CALEX

Specifications of APL

• Accessory Type: Air Purge Collar
• Rohs Compliant: Yes
• For Use With: PYROUSB Series Temperature Sensors

PyroBus with Modbus Master
PM240E
PM240
PyroBus Sensor #1
PyroBus Sensor #32
RS+
RS-
Power Supply
PWR+
12 VDC
+
PWR-
-
Modbus
Master
PyroBus with PM240
PyroBus Sensor #1
PyroBus Sensor #8
2-6 mm
panel cut-out
132 x 89 mm
-0/+1 mm
RS+
RS-
Power Supply
PWR+
12 VDC
+
PWR-
pm240 speciFications
Display
Lcd type tFt 320 x 240, 3.5” touch screen
resistive
Supply Voltage
12 to 24 V dc
Power Consumption
8 W
Ambient Temperature Range
0°c to 45°c
Relative Humidity
35% to 95%, non-condensing
Environmental Rating
ip54 (front), ip30 (housing)
Dimensions
140mm wide x 100mm tall x 44mm deep (pm240)
140mm wide x 100mm tall x 65mm deep (pm240e)
Outputs (PM240E only)
4 analogue outputs, 0 to 10 V dc,
16 programmable alarm outputs,12/24 V dc,
700 ma, (3 a max. per block of 8 outputs).
hardWare and soFtWare data
Serial port EXP1
rs485 modbus rtu interface for pyrobus
sensors
Serial port COM2
rs485 / rs232 interface for second display
(read only)
the pm240 is a 320x240 pixel touch-
screen terminal with a 3.5”colour tFt
display. it allows the user to display
data from up to eight pyrobus sensors
and configure each sensor individually.
the configuration parameters include
emissivity setting, signal averaging, peak
or valley hold processing and reflected
energy compensation.
there are two versions available. each
one provides all of the features above,
however, the enhanced pm240e also
provides analogue transmission for up to
four sensors, plus two adjustable alarm
outputs per sensor for all eight sensors.
-
RS485+
RS485-
+
alarm outputs (PM240E only)
-
Analogue transmission &
EXP1
Sensor Configuration
& Display
PM240
COM2
RS485-
RS485+
+
-
EXP1
or other Modbus
Optional PM240
(Display only)
Master