4
NFC WEEKLY PROGRAMMABLE THERMOSTAT
CH119NFC
TECHNICAL FEATURES
Battery power supply
2 AA 1.5V alkaline batteries
Battery life
>1 year
Temperature regulation scale
2 - 40 °C, increase 0.1°C
Measurement scale/room T display
- 50 to + 50 °C, resolution 0.1°C
Type of internal sensor
NTC
Relay output with potential-free changeover contacts
5(3)A 230 V
~
Terminals
COM relay, NC relay, NO relay,
Type of action
1B (micro disconnection)
Conductor rated cross-section for flexible cables:
from 0.5 to 1mm
2
Connection of cables to terminals
Type X
Minimum regulation differential
STD (from 0.1 to 0.4 K variable over time)
Reference thermal gradient
4 K/h
Maximum room temperature
45°C
Storage temperature
-10°C to +60°C
Rated pulse voltage
4000V
Software
class A
NFC
yes
Insulation class
Class II
Protection rating
IP20
Degree of pollution
2
Number of operating cycles for manual actions
3000
Number of operating cycles for automatic actions
10000
Wall-mounting or on recessed box
Dimensions
135 x 83 x 21 mm
Weight
0.100 kg
Compliant with
■
EN 60730-1 and second parts
■
Directive 2014/53/EU (RED)
■
Directive 2014/30/EU (EMC)
■
Directive 2014/35/EU (LVD)
ErP classification according to Reg. EU 811/2013 - 813/2013 Class IV; 2%
Product not made in Italy
