Attached is a section from a manual from an industrial camera.
The following is also a snippet from the manual:
The camera is equipped with one physical output line designated as Output Line 1. The output line
is accessed via the 6-pin connector on the back of the camera.
The output line is opto-isolated.
recommended operating voltages. The absolute maximum voltage is +30.0 VDC. The maximum current allowed through the output circuit is 50 mA.
A low output signal from the camera results in a non-conducting Q1 transistor in the output circuit.
Voltage Significance
< +3.3 VDC The I/O output may operate erratically.
+3.3 to +24 VDC Recommended I/O output voltage.
+30.0 VDC Absolute maximum; the camera may be damaged, if the absolute maximum is exceeded.
A high output signal from the camera results in a conducting Q1 transistor in the output circuit.
instead of switching the led i would like to switch the solid state relay with details shown below and i would like to use a 24V 1.3A power supply on the circuit. i was wondering how to wire this up and whether i needed to limit the current from 1.3A to 50mA
solid state relay details
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SSR, 2A, 24VDC
Control Voltage Range: 16.8V DC to 30V DC
Operating Voltage Range: 12V AC to 240V AC
Contact Configuration: SPST-NO
Load Current: 2A
Relay Terminals: Screw
SVHC: No SVHC (19-Dec-2011)
Blocking Voltage: 275VAC
Control Current Typ: 10.5mA
Control Current Voltage: 24V
Control Voltage DC Max: 30V
Control Voltage DC Min: 16.8V
Control Voltage Type: DC
External Depth: 75.6mm
External Length / Height: 87.3mm
External Width: 6.2mm
Input Voltage Max: 30V
Input Voltage Min: 16.8V
Must Release Voltage: 10V
Output Type: AC
Power Rating: 300W
RMS Load Voltage Max: 240VAC
Series: 38
Surge Current: 40A
Terminal Type: Screw
The following is also a snippet from the manual:
The camera is equipped with one physical output line designated as Output Line 1. The output line
is accessed via the 6-pin connector on the back of the camera.
The output line is opto-isolated.
recommended operating voltages. The absolute maximum voltage is +30.0 VDC. The maximum current allowed through the output circuit is 50 mA.
A low output signal from the camera results in a non-conducting Q1 transistor in the output circuit.
Voltage Significance
< +3.3 VDC The I/O output may operate erratically.
+3.3 to +24 VDC Recommended I/O output voltage.
+30.0 VDC Absolute maximum; the camera may be damaged, if the absolute maximum is exceeded.
A high output signal from the camera results in a conducting Q1 transistor in the output circuit.
instead of switching the led i would like to switch the solid state relay with details shown below and i would like to use a 24V 1.3A power supply on the circuit. i was wondering how to wire this up and whether i needed to limit the current from 1.3A to 50mA
solid state relay details
----------------------------------------------
SSR, 2A, 24VDC
Control Voltage Range: 16.8V DC to 30V DC
Operating Voltage Range: 12V AC to 240V AC
Contact Configuration: SPST-NO
Load Current: 2A
Relay Terminals: Screw
SVHC: No SVHC (19-Dec-2011)
Blocking Voltage: 275VAC
Control Current Typ: 10.5mA
Control Current Voltage: 24V
Control Voltage DC Max: 30V
Control Voltage DC Min: 16.8V
Control Voltage Type: DC
External Depth: 75.6mm
External Length / Height: 87.3mm
External Width: 6.2mm
Input Voltage Max: 30V
Input Voltage Min: 16.8V
Must Release Voltage: 10V
Output Type: AC
Power Rating: 300W
RMS Load Voltage Max: 240VAC
Series: 38
Surge Current: 40A
Terminal Type: Screw