Onka UK Product Catalogue - Catalog - Page 170
170
PANEL HEATERS WITHOUT FANS (Semiconductive)
PANEL HEATERS WITHOUT FANS
• Wide range of operating voltages
• Dynamic heating
• Easy mounting on 35 mm DIN rail
• Automatic temperature limiting
• 3-pole terminal connection for 1.5 mm² wires
• Made in Germany – PTC resistor core
• Energy-efficient
• Space-saving installation design
TECHNICAL SPECIFICATIONS
Operating Voltage
110-230V AC/DC
Heating Element
PTC Resistor
Body Materials
Aluminium Profile
Surface Temperature
75 - 85 °C
Protection Class
IP 20
Approvals
CE
Mounting
Clip for 35mm DIN rail.
Electrical Connec
0,75 - 1.5 mm 2 2 poles terminal.
CODE
VOLTAGE
(V)
FREQUENCY
(Hz)
POWER
(W)
BODY
TEMPERATURE
IP
SIZE
HEATER
BODY
HEATING
ELEMENT
KNH20
110/240V AC/DC
50 / 60
20 / 20
85 °C
20
98
Aluminum
PTC
DIN35 Ray
Terminal Block
KNH30
110/240V AC/DC
50 / 60
30 / 30
85 °C
20
98
Aluminum
PTC
DIN35 Ray
Terminal Block
KNH50
110/240V AC/DC
50 / 60
50 / 50
85 °C
20
98
Aluminum
PTC
DIN35 Ray
Terminal Block
KNH75
110/240V AC/DC
50 / 60
75 / 75
125 °C
20
128
Aluminum
PTC
DIN35 Ray
Terminal Block
KNH100
110/240V AC/DC
50 / 60
100 / 100
125 °C
20
158
Aluminum
PTC
DIN35 Ray
Terminal Block
KNH150
110/240V AC/DC
50 / 60
150 / 150
130 °C
20
218
Aluminum
PTC
DIN35 Ray
Terminal Block
KNH200
110/240V AC/DC
50 / 60
200 / 200
135 °C
20
218
Aluminum
PTC
DIN35 Ray
Terminal Block
KNH250
110/240V AC/DC
50 / 60
250 / 250
135 °C
20
218
Aluminum
PTC
DIN35 Ray
Terminal Block
MOUNTING CONNECTIONS
