MTL7743 2 channel proximity sensor or switch input and relay outputs
The MTL7743 is a dual channel switch/prox sensor input barrier with a relay interface. This module is ideal for applications where high channel packing densities are required for digital inputs. Power is connected using the power bus terminal.
BASIC CIRCUIT
ADDITIONAL SPECIFICATION
Safety description
10V 19mA Supply voltage
22.9 to 30V dc with respect to earth
Input characteristics
Relay energised if input >2.1mA(<2kΩ)
Relay de-energised if input <1.2mA(>10kΩ)
Relay Contacts
AC 33V, 0.5A. resistive; DC 30V, 1A. resistive
Supply current
45mA maximum @ 24V
Response time
<10ms
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