Baer Relays Modular

Relays Series Modular / ITR2xx

Relais Modular

Brief description

Special housing for top hat rail installation (according to DIN EN 50022).
Types: ITR2xx .
Dimensions: 105mm × 90mm × 60mm (W × H × D)

Housing outline drawing

Available models

Relays Inputs Outputs Auxiliary Power Accessories
ITR220 2 Inputs 2 IAW (electr.) 115 or 230V 2 LED
ITR221 3 Inputs 2 IAW (electr.)
1 IAW (mech.) 115 or 230V 3 LED
ITR244 2 Inputs 4 Outputs (electr.) 115 or 230V -

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ITR2xx..Relays - Dimensions






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Technical Data

ITR220


This relay is important for galvanic isolation, conversion and multiplication of both pulse circuits and signal circuits in telemetering, summation telemetering and maximum value monitoring installations. It has two pulse inputs and two galvanically isolated pulse outputs together with two LEDs for impulse monitoring.
Housing:	Isolating material for top-hat rail installation. (wall mounting optional)
Dimensions:	105mm × 90mm × 60mm (W × H × D)
Possible Inputs (IE1/IE2):	IED / IES / IEW
Possible Outputs (IA1 and IA2):	IAW electr. Load: 265VAC/DC, 100mA
Auxiliary Power:	115V or 230V, 50Hz
Power Consumption:	ca. 3VA
Display:	pulse display using 2 LED's
Order-Number:	10417 Relays without specified inputs. Please specifies and order inputs extra.


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ITR221

This relay is important for galvanic isolation, conversion and multiplication of both pulse circuits and signal circuits in telemetering, summation telemetering and maximum value monitoring installations.

It has three pulse inputs and three galvanically isolated pulse outputs together with three LEDs for impulse monitoring.

Housing:

Isolating material for top-hat rail installation. (wall mounting optional)

Dimensions:

105mm × 90mm × 60mm (W × H × D)

Possible Inputs
(IE1/IE2/IE3):

IED / IES / IEW

Outputs:

IA1/IA2		IAW electr.
IA3		IAW mech.

Load:

IAW electr.		265VAC/DC, 100mA
IAW mech.		250VAC, 12A, Operational life: 5x10⁵ switchings

Auxiliary Power:

115V or 230V, 50Hz

Power Consumption:

ca. 3VA

Display:

pulse display using 3 LED's

Order-Number:

10409
Relays without specified inputs.
Please specifies and order inputs extra.


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ITR244


*Default-Jumperstellung = Default-Jumper position This relay is important for galvanic isolation, conversion and multiplication of both pulse circuits and signal circuits in telemetering, summation telemetering and maximum value monitoring installations. It has two pulse inputs and four galvanically isolated pulse outputs.
Housing:	Isolating material for top-hat rail installation. (wall mounting optional)
Dimensions:	105mm × 90mm × 60mm (W × H × D)
Possible Inputs (IE1/IE2):	IED / IEI / IES / IEW
Possible Outputs (IA1 to IA4):	IAD / IAW Load: IAD: 30mA, IAW: 265VAC/DC, 100mA
Auxiliary Power:	115V or 230V, 50Hz
Power Consumption:	ca. 3VA
Display:	none
Order-Number:	07841 Relays without specified inputs and outputs. Please specifies and order inputs and outputs extra.