REV2-5
TLC Series
haywardflowcontrol.com
This is a class A unit. In a residential or a similar area it can cause radio frequency interference.
In such cases the user can be requested to use appropriate preventive measures.
Communication interface
RS 485, 8N1 and 8N2, Modbus RTU, not separated
Baud rate
1200 bit/s - 115200 bit/s
Display (depending
on version)
LED, 4 digit, 20mm height, red or LED, 4 digit, 20mm height, green
Data memory
Non-Volatile Memory, EEPROM type
Protection level
IP 65 NEMA 4X
Operating temperature
(depending on version)
-25°C to +50°C
Storage temperature
(depending on version)
-30°C to +70°C or -20°C to +70°C
Humidity
5 to 90% no condensation
Altitude
up to 2000 meters above sea level
Screws tightening max. torque
0,5 Nm
Max. connection leads diameter
2,5 mm²
EMC
according to: PN-EN 61326-1
Safety requirements
According to: PN-EN 61010-1
installation category: II
pollution degree: 2
voltage in relation to ground: 300VAC
insulation resistance: >20M
insulation strength between power supply and
input/output terminal: 1min. @ 2300V
insulation strength between relays terminal:
1min. @ 1350V
Housing type
Housing material
IP 65 NEMA 4X
Poly+ Fiberglass
without glands:
with glands:
110 x 80 x 67 mm
110 x 105 x 67 mm
Sensor power supply U
o
not stabilized, not separated from measuring inputs, in 230VAC and 110VAC and
24VAC version: U
o
= 24VDC ± 3V / max. 25 mA;
in 24VDC version: U
o
= Us / max. 100 mA, R
o
= 30
(where Us - device power supply, R
o
- internal resistance for sensor power supply output)
Outputs relay
0 or 2 NO, 1A/250V AC (cos = 1) or 4 NO
