Carel ir33 platform Manual Del Usuario página 49

Clock
Operating conditions
Storage conditions
Front panel index of protection
Environmental pollution
PTI of insulating materials
Period of stress across the insulating parts long
Category of resistance to fi re
Class of protection against voltage surges
Type of action and disconnection
Construction of the control device
Classifi cation according to protection
against electric shock
Device designed to he hand-held or
integrated into equipment designed to be
hand-held
Software class and structure
Cleaning the front panel of the instrument only use neutral detergents and water
Serial interface for CAREL network
Interface for repeater display
Maximum distance between interface and
display
Programming key
The IR33 Power range fi tted with the standard Carel NTC probe is compliant with standard EN 13485 on thermometers for measuring the air temperature in applications on units
for the conservation and sale of refrigerated, frozen and deep-frozen food and ice cream. Designation of the instrument: EN13485, air, S, A, 1, -50T90°C.
The standard Carel NTC probe is identifi able by the printed laser code on "WP" models, or the code "103AT-11" on "HP" models, both visible on the sensor part.
ir33 platform "connections" +030220447 - rel. 2.2 - 15.06.2010
Error at 25 °C:
Error in the temperature range -10T60 °C:
Ageing:
Discharge time:
Recharge time:
-10T60 °C; <90% RH non-condensing
-20T70 °C; <90% RH non-condensing
assembly on smooth and indeformable panel with IP65 gasket
2, normal situation
printed circuits 250, plastic and insulating materials 175
category D and category B (UL 94-V0)
category II
1B relay contacts (micro-disconnection)
electronic control device incorporated
class II when appropriately integrated
no
class A
External, available in all models
External, available in models with power supplies H, L and 0
10 m
Available in all models
± 10 ppm (±5.3 min/year)
- 50 ppm (-27min/year)
< ± 5 ppm (±2.7 min/year)
typically 6 months (8 months maximum)
typically 5 hours (< 8 hours maximum)
21
Tab. 5.a