Carel ir33 platform Manual Del Usuario página 55

Connections
Case
Assembly
Display
Keypad
Infrared receiver
Clock with backup battery
Buzzer
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 category II
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
EN13485 certifi cation
The ir33 platform 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, -50 +90°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
Type of connection
fi xed screw 16A
plug-in for screw blocks
spade with crimped contact
Wire cross-section for probes and digital inputs
Wire cross-section for power supply and loads
The correct sizing of the power and connection cables between the instrument and the loads is the responsibility of the installer.
In the max load and max operating temp. conditions, the cables used must be suitable for operation up to 105°C.
plastic
DIN rail:
drilling template for front panel:
digits: 3 digit LED
display: from -99 to 999
operating status: indicated with graphic icons on the display
4 silicone rubber buttons
available depending on the model
available depending on the model
available in all models
Error at 25 °C:
Error in the temperature range -10T60 °C:
Ageing:
Discharge time:
Recharge time:
power supply O, L, H: -10T55 °C; <90% RH non-condensing
power supply E, A: -10T50 °C; <90% RH non-condensing
-20T70 °C; <90% RH non-condensing
front panel IP40, complete controller IP20
2, normal situation
printed circuits 250, plastic and insulating materials 175
category D and category B (UL 94-V0)
1B relay contacts (micro-disconnection)
electronic control device incorporated
class II when appropriately integrated
no
class A
Built-in, available in all models, upon request
Built-in, available in all models, upon request
10 m
Available in all models
Cross-sections
for cables from 0.5 to 2.5 mm2
for cables from 0.5 to 2.5 mm2
for cables from 0.5 to 2.5 mm2
0.5 to 2.5 mm2 (from 20 to 13 AWG)
1.5 to 2.5 mm2 (from 15 to 13 AWG)
dimensions: 111x70.4x60 mm
using built-in fastening system
dimensions 45x70mm
± 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)
27
Maximum current
12 A
12 A
12 A
Tab. 7.a