Dataprobe iPIO-8 매뉴얼 - 페이지 2
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Dataprobe iPIO-8에 대해서도 마찬가지입니다: 빠른 시작 매뉴얼 (2 페이지), 빠른 시작 매뉴얼 (2 페이지)
페이지 인쇄iPIO-8
Hardware Installation
Inputs
Connect the inputs to the iPIO-8 using the screw terminals.
Inputs can be either dry relay or switch contacts, or a +VDC
voltage (3 to 30 V), referenced to a common ground.
Screw terminals are removable for easy installation.
Terminals for each circuit are marked + and G. When
connecting dry relay contacts, the polarity is not significant.
The iPIO-8 is Factory set for Dry Contact Input Only.
Prior to Connecting +VDC, Resistor Pack PU2 must be removed.
Contact Dataprobe Technical Support for Details
When connecting +VDC, connect the positive voltage to the
terminal marked + and the negative or ground to the
terminal marked G.
Status
Dry Relay
Open
Open
Closed
Closed
Input Specification
Relays
Connect to the iPIO-8 relays using the screw terminals, as illustrated. Relays are Form C. Connect to
the Common (C), Normally Closed (NC) and Normally Open (NO) as marked. When the iPIO-8 relay is
in the Open Condition, the Common is connected to the Normally Open. In the Closed state, the
Common and Normally Closed are connected.
Relay Specifications
Rating (resistive)
Maximum Carrying Current
Maximum Switching Power
Maximum Switching Voltage
Maximum Switching Current
Life Expectancy
Switching Higher Current
The ELK-912-2 is a two relay board to provide higher current switching for several of Dataprobe's
remote control products. Each ELK-912-2 is two independent relays, each with screw terminal
connections. The relay boards can be separated in to individual relays as required for mounting.
To use the ELK-912-2 with the iPIO-8, connect the relay board to the Output connections of the iPIO-8
as shown below.
DC Voltage
>3VDC
<=0VDC
Dry Contact (common ground)
or Wet ±30VDC Max
0.5 A 120 VAC or 1 A 24 VDC
2 A
60 AV, 24 W
120 VAC/60 VDC
1A
5 Million Operations Mechanical.
100K Operations at rated load
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