Weight = 200 g
Supply voltage 230 V a.c. +10/-15 %. 1,5 VA, 50/60 Hz
Sensors
Pt 1000 or
PTC (1000 ohm / 25°C) or
NTC-M2020 (5000 ohm / 25°C)
Accuracy
Measuring range -60 to +99°C
Controller
±1 K below -35°C
±0,5 K between -35 to +25°C
±1 K above +25°C
Pt 1000 sensor
±0.3 K at 0°C
±0.005 K per grad
Display LED, 3 digits
Digital inputs
Signal from contact functions
Requirements to contacts: Gold plating
Cable length must be max. 15 m
Use auxiliary relays when the cable is longer
Electrical con-
nection cable
Max.1,5 mm
2
multi-core cable on supply and relays.
Power current terminals are mounted on the circuit
board.
Max. 1 mm
2
on sensors - and DI inputs.
Low current terminals are with plugs
Relays
CE
(250 V a.c.)
UL ***
(240 V a.c.)
DO1.
Refrigeration
10 (6) A
10 A Resistive
5FLA, 30LRA
DO2. Defrost 10 (6) A
10 A Resistive
5FLA, 30LRA
DO3. Fan 6 (3) A
6 A Resistive
3FLA, 18LRA
131 VA Pilot duty
DO4. Alarm or
light
4 (1) A
Min. 100 mA**
4 A Resistive
131 VA Pilot duty
Environments
0 to +55°C, During operations
-40 to +70°C, During transport
20 - 80% Rh, not condensed
No shock inuence / vibrations
Density
IP 65 from front.
Buttons and packing are imbedded in the front.
Escapement
reserve for the
clock
4 hours
Approvals
EU Low Voltage Directive and EMC demands re CE-
marking complied with
LVD tested acc. EN 60730-1 and EN 60730-2-9, A1, A2
EMC tested acc. EN50082-1 and EN 60730-2-9, A2
* DO1 and DO2 are 16 A relays. DO3 and DO4 are 8 A relays. Max. load must be keept.
** Gold plating ensures make function with small contact loads
*** UL-approval based on 30000 couplings
Data
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