Output extension myDatalogC3e 3mA/6Rel

The extension module myDatalogC3e 3mA/6Rel is used for signal output of 3 mutually isolated mA (0/4…20 mA) outputs.
Furthermore, it offers 2 groups with a common root with 3 relays each. It is an output extension for devices of the myDatalogC3xx family .

Product features

6x relay outputs for direct switching of loads
Relay outputs with max. 230V AC / 30V DC, 2.5kV rated surge voltage
3x isolated mA outputs, galvanic isolation at extra-low voltage level
mA outputs with error detection (too high load or cable break)
Easy installation thanks to plug-in clamps
Compatible with all devices of the myDatalogC3xx family

Technical specifications

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Features:

CAN bus as system bus
2x 3 relays with one common root each, contact as normally open with isolating links for 230VAC 3A (no optos)
3x 0/4…20 mA outputs (galvanic isolation at extra-low voltage level)
Status LED for power supply, bus communication and relay status

Product configurator

With the help of the runtime calculator, you can estimate the autonomous runtime of the application as well as the costs incurred. The actual costs and energy consumption depend on the measurement conditions, such as the reception quality and ambient temperature. Detailed information on the tariffs can be found here.

Technical data

	myDatalogC3e 3mA/6Rel
Item no.	301112
Power supply	9...32VDC (+/-10% )
Power consumption	typ. 5W (without sensors) max. 9W (without sensors)
Housing	Material: Lexan/Noryl Weight: 152g Protection class: IP20/ IP40 (connection area / actuation area) Dimensions (WHT): 70 x 92 x 57mm
Operating temperature	-20...+60°C
Humidity	15...90%rH non-condensing
Storage temperature	-40...+85°C
Outputs	6 x relays (2 groups for different potentials) 3 x analog output (active, galvanically isolated) Relay Mode Voltage AC: 230V Voltage DC: 30V Current DC: 3A / relay, 6A for common CC Current AC: 3A / relay, 6A for common CC Rated impulse voltage: 2.5kV
CAN interface	1 x CAN / CAN FD for communication with the myDatalogC3xx
Data transmission	via CAN interface to the myDatalogC3xx

Name	Hardware Version	Document Category	Revision
Fact Sheet myDatalogC3e 3mA/6Rel	current	Fact Sheet	03
Manual myDatalogC3e 3mA/6Rel	Hw 1.0	Manual	02
EU Declaration of Conformity myDatalogC3e xxx	from Hw 1.0	EU Declaration of Conformity	18.10.2023
3D View myDatalogC3e 3mA/6Rel	from Hw 1.0	3D View	Hw 1.0