IR33Z9MR20 Datasheet, PDF (1/2 Pages) List of Unclassifed Manufacturers – IR33 Universal Electronic Controllers

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IR33 Universal Electronic Controllers
Models Available
IR33V7LR20 1 Relay NTC/PTC/PT1000
IR33V9MR20 1 Relay Universal Input
IR33W7LR20 2 Relay NTC/PTC/PT1000
IR33W9MR20 2 Relay Universal Input
IR33Z7LR20 4 Relay NTC/PTC/PT1000
IR33Z9MR20 4 Relay Universal Input
IR33A7LR20 4 SSR NTC/PTC/PT1000
IR33A9MR20 4 SSR Universal Input
Product Features
Temperature input or universal input
Relay or SSR output versions
2 independent control loops
Auto-tuning PID control
Real time clock
Infrared receiver and buzzer
Transformers available for 110V or 230V
Plug-in terminals
The IR33 universal electronic controllers replace the IR32 range, offering
additional features such as auto-tuning PID control and real time clock
for managing working cycles and logging alarms. Temperature only
versions are available with NTC, PTC or PT1000 inputs, whilst the
universal versions can also accept PT100, J and K type thermocouples,
DC Voltage and DC mA inputs.
The controllers feature a simple user interface, two independent control
loops and are housed in a compact panel mounting enclosure. All versions
can be connected to a network for monitoring and programming, using
the optional RS-485 serial interface. The IR33 controllers are powered
from 12 to 24Vac/dc and optional transformers are available for powering
the controllers from 110Vac or 230Vac.
i
For digital temperature or process monitoring and control
Dimensions
Connections
IR33V7LR20 / IR33W7LR20 / IR33Z7LR20
OUTPUT OUTPUT
3
4
SERIAL LINK &
PROGRAM KEY
13 14 15 16 17 18
1234567
8 9 10 11 12
OUTPUT OUTPUT
1
2
POWER
SUPPLY
B1 B2
IR33V7LR20 - OUTPUT 1 ONLY
IR33W7LR20 - OUTPUTS 1 AND 2
IR33Z7LR20 - OUTPUTS 1, 2, 3 AND 4
DI1 DI2
GND
IR33A7LR20
OUTPUT OUTPUT
3
4
13 14
17 18
SERIAL LINK &
PROGRAM KEY
+
+
1234567
OUTPUT OUTPUT
1
2
POWER
SUPPLY
8 9 10 11 12
B1 B2
DI1 DI2
GND
Panel cutout 71mm x 29mm (-0.0/+0.5)
Allow 95mm x 40mm clearance
around controller for panel clip
IR33V9MR20 / IR33W9MR20 / IR33Z9MR20
OUTPUT OUTPUT
3
4
SERIAL LINK &
PROGRAM KEY
13 14 15 16 17 18
IR33A9MR20
OUTPUT OUTPUT
3
4
13 14
17 18
SERIAL LINK &
PROGRAM KEY
DI2 GND -B2 +B2 B2 +12V
1234567
25 26 27 28 29 30
19 20 21 22 23 24
OUTPUT OUTPUT
1
2
POWER
SUPPLY
DI1 GND -B1 +B1 B1 +5V
IR33V9MR20 - OUTPUT 1 ONLY
IR33W9MR20 - OUTPUTS 1 AND 2
IR33Z9MR20 - OUTPUTS 1, 2, 3 AND 4
+
+
1234567
OUTPUT OUTPUT
1
2
POWER
SUPPLY
DI2 GND -B2 +B2 B2 +12V
25 26 27 28 29 30
19 20 21 22 23 24
DI1 GND -B1 +B1 B1 +5V
All dimensions in mm