2-channel relay output


2-channel relay output; AC 250 V; 1 A; Potential-free; 2 changeover contacts

Pluggable connector :

This digital output module transmits control signals from the automation device to the connected actuators.

The internal system voltage triggers the relay.

The NO contacts are electrically isolated.

The state of the relay is indicated by a LED.

SKU: 750-517 Category:


Technical data
Number of digital outputs 2
Total number of channels (module) 2
Actuator connection 2 x (1-wire)
Output circuit design 2 changeover contacts
Output characteristic potential-free
Switching frequency (max.) 0.1 Hz; Nominal load
Load type of switching frequency Nominal load
Switching voltage (max.) 250 VAC, 300 VDC
Switching current (max.) 1A
Switching current (note) 1 A at 250 VAC and 40 VDC; 0.15 A at 300 VDC
Switching voltage (min.) 12V
Switching current (min.) 100mA
Pull-in time (max.) 8ms
Drop-out time (max.) 4ms
Electrical switching operations (min.) (at max. resistive load) 1 x 10⁶ switching operations
Mechanical switching operations (min.) (at max. resistive load) 5 x 10⁶ switching operations
Output data width (internal) max. 2bits
Supply voltage (system) 5 VDC; via data contacts
Current consumption (5 V system supply) 90mA
Isolation 1500 V (system/field)
Indicators LED (A, E) green: Status relay 1, relay 2
Connection data
Connection technology: inputs/outputs 8 x CAGE CLAMP®
Connection type 1 Inputs/Outputs
Solid conductor 0.08 … 2.5 mm² / 28 … 14 AWG
Fine-stranded conductor 0.08 … 2.5 mm² / 28 … 14 AWG
Strip length 8 … 9 mm / 0.31 … 0.35 inches


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