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V01-050417
TIR Two
TIR Two (Temperature Inputs Relays) is a digital signals and impulse
centralizer. In only 4 DIN modules, the unit has 2 relay outputs, 2 voltage
free digital inputs and 2 NTC/PTC inputs for temperature sensors.
The device works with LoRa
TM
protocol for long range radio
communications,
with maximum communication’s range of 1 km indoor and
up to 20 outdoor with direct line of sight.
All setup in radio communications is done using the dip-switch located in
the lower part of the device. Once the configuration is completed,
TIR Two
devices connect automatically with
Gateway LR
for a fast and easy
installation.
TECHNICAL CHARACTERISTICS
Power circuit
Input voltage
110 … 264 Vac
Frequency
47 … 63 Hz
Maximum consumption
2,5 …. 4,5 VA
Environmental conditions
Temperature range
-10 …. +60ºC
Humidity range
5 …. 95%
Mechanical characteristics
Enclosure material
Plastic UL94 – V0 Self-extinguishable
Protection grade
IP20
Unit dimensions (Width x Height x Length)
18 x 70 x 109 mm
Weight
70 g
Mounting
DIN Rail (1 module)
Maximum working altitude
2000 m
Radio communication
Protocol
LoRa
TM
Frequency
868 / 915 MHz configurable
External antenna connector
Yes
External antenna connector type
SMA female
Autosync sensor-gateway
Yes
Temperature metering
Probe type
NTC/PTC
Number of probes included
1
Digital inputs characteristics
Type
Free voltage
Maximum activation current
5 mA
Outputs characteristics
Type
Relay
Nominal voltage
250 Vac
Electrical endurance
3 x 10
4
operations (5 A A.C.)
Nominal current
With resistive charge
With inductive charge (CA)
With inductive charge (CC)
250 Vac / 5 A A.C.
250 Vac / 2 A A.C.
24 Vdc / 5 A D.C.
Characteristics and electrical security
Security
CAT III 300 V under EN 61010
Electric shock protection
Double insulation class II
Standards
Standards
UNE EN 61010-1:2010, UNE-EN 61000-6-2, UNE-EN 61000-6-4