Technical data

34
IM3-20B
IM3-40B
IM3-80B
IM3-20B 8595188132305
IM3-40B 8595188132312
IM3-80B 8595188132329
IM
3-80
B
2x NO or NC against GND(-)
IN1, IN2 are balanced inputs
4x NO or NC against GND(-)
IN1, IN2 are balanced inputs
8x NO or NC against GND(-)
IN1 - IN5 are balanced inputs
Yes, input for external thermo sensor TC/TZ
-20 to +100°C / 0.5°C from the range
12 V DC/75 mA, for supplying EZS sensors
CIB
green LED RUN
27 V DC/20 mA, from CIB BUS
60 mA
100 mA
0.5 - 1 mm
2
4x conductors CY, profi le 0.75mm
2
, length 90mm
6x conductors CY, profi le 0.75mm
2
, length 90mm
-20 to +55 °C
-30 to +70 °C
IP 30
II.
2
any
into installation box
49 x 49 x 13 mm
IM3-20B - 30 g, IM3- 40B - 32 g, IM3-80B - 24g
OUTPUTS
COMMUNICATION
POWER SUPPLY
CONNECTION
OPERATING CONDITIONS
DIMENSIONS AND WEIGHT
INPUTS
Binary input units IM3-20B, IM3-40B and IM3-80B are used for connection of 2, 4 or 8
devices with potential-less contacts (switches, buttons, switches of other design, PIR
sensors, fi re and gas detectors, etc.)
Part of the inputs can be used as a balanced for alarm detectors:
IM3-20B – inputs IN1, IN2
IM3-40B – inputs IN1, IN2
IM3-80B – inputs IN1 – IN5
Contacts of external devices connected to the inputs of the unit can be NO or NC -
Input parameters are confi gured in the software IDM.
The units generate a supply voltage of 12V DC/75 mA for powering external intrusion
detectors, so they can power PIR detectors, fi re and gas detectors.
Active use 12V DC output for powering detectors increases the nominal consumption
of units from CIB (see technical data).
The units can be used for counting pulses of energy meters with pulse output.
The units are equipped with a temperature input for connecting an external two-wire
temperature sensor TC/TZ (see accessories).
IM3-20B, IM3-40B, IM3-80B in case type B are designed for mounting into a wiring box.
TECHNICAL PARAMETERS
EAN code
EAN code
EAN code
Binary input units IM3-20B, IM3-40B, IM3-80B
Input IM3-20B:
Input IM3-40B:
Input IM3-80B:
Temperature measuring:
Range /accuracy of thermomeasuring:
Output voltage / current:
Installation BUS:
Status indication unit:
Supply voltage/rated current:
Rated current of IM3-20B and IM3-40B
for full load on output 12 V DC:
Rated current of unit for full load
on output 12 V DC of IM2-80B:
Terminal:
INPUTS IM2-20B:
INPUTS IM2-40B:
Operating temperature:
Storing temperature:
Protection degree:
Overvoltage category:
Pollution degree:
Operating position:
Installation:
Dimensions:
Weight: