Brainboxes ED-538 Benutzerhandbuch
Connect, Configure, Control
ED-538 ETHERNET TO Digital IO Relay
Ethernet to Digital Relay
ED-538
• 8 Digital Inputs and 4 Form A Relays
• Drives high current and high voltage loads
• Ideal for inductive, capacitive & resistive loads
• Factory floor process control and automation
• Network enable your NuDAM/ADAM modules
• -30
o
C to +80
o
C Temperature range
• +5V to +30V DC Input Power
ED-538
Digital Channels
Inputs
Input Channels
8 non-isolated input channels
NPN/PNP
Jumper selectable pull up for NPN, active low, type sensors and pull
down for PNP, active high, type sensors
down for PNP, active high, type sensors
Logic Level 0:
0V to +1V
Logic Level 1:
+3.5V to +30V
Latched Inputs:
Triggered by user programmable positive or negative edges, stays
true until acknowledged
true until acknowledged
Counter Inputs:
User programmable- counts positive or negative transitions 0-65335
Relay Outputs
Relay Type
4 Form A (SPST: Single Pole Single Throw) - Normally Open
When power is removed from the ED-538 the relay is Open
When power is removed from the ED-538 the relay is Open
Contact Rating
5 A @ 30 VDC, 5 A @ 250VAC, 5 A @ 110 VAC
Inductive Load
2 A
Resistive Load
5 A
Breakdown Voltage
500 VAC
Relay On/Off Time
1500 ms (Max)
Initial Insulation Resistance
1G min @ 500 VDC
Expected Life
100,000 times (Typical)
Initial Contact Resistance
30 milli-ohms (Max)
Pulse Output
0.3 Hz at rated load