User manual

Signal Conditioning Modules and Terminal Boards
Features
 2,500 V
RMS
optical isolation
 LED status indicators
 Onboard fuse protection
 DIN-rail mounting
Specifications
Input Modules
Field Side:
 Input On/Off Voltage IAC24A series: 180 ~ 280 V/80 V
RMS
Range IDC24B series: 3 ~ 32 V/1 V
DC
 Input Resistance IAC24A series: 44 k:
IDC24B series: 1.5 k:
Logic Side:

Breakdown Voltage 30 V
DC
 Output Current 100 mA max.
 Output Voltage Drop 0.4 V max.
 Supply Current 12 mA max.
 Supply Voltage 24 V
DC
Output Modules
Field Side:
 Contact Voltage Drop 1.6 V max.
 Current Rating 3 A max. (@ 25°C)
Logic Side:
 Input Resistance 220 :
 Supply Current 12 mA max.
 Supply Voltage 24 V
General
 Dimensions (L x H x W) 118.4 x 90 x 59 mm (4.66" x 3.54" x 2.32")
 Mounting DIN-rail
Ordering Information
 ADAM-3864 4-ch Solid State Module Carrier Backplane
 OAC24A AC Output Module (24-280 V
AC
, 3 A)
 ODC24 DC Output Module (5-60 V
DC
, 3 A)
 PCLM-ODC5 Single Piece DC SSR Module (60 V
DC
, 3 A)
 IAC24A AC Input Module (180-280 V
AC
)
 IDC24B DC Input Module (3-32 V
DC
)
ADAM-3854
ADAM-3864
Features
 High power relays can handle up to 5 A @ 250 V
AC
and 5 A @ 30 V
DC
 4 single-pole double-throw (SPDT) relays
 Industrial screw terminals for easy output wiring
 LED status indicators
 Onboard varistor protects relay contact points
 DIN-rail mounting
Specifications
I/O
 Channels 4
 Contact Rating 250 V
AC
@ 5 A
30 V
DC
@ 5 A
 Contact Resistance 100 m:
 Operation Time 15 ms max.
 Relay Type SPDT (Form C)
 Release Time 5 ms max.
 Life Expectancy 1.7 x 10
5
at rated load
Varistor
 Clamping Voltage 760 V (10 A)
 Max. Applied Voltage 300 V
RMS
 Max. Peak Current 1,200 A for 8 ms
 Varistor Voltage 470 V (current = 1 mA)
General
 Connectors Screw terminals
 Dimensions (L x W x H) 112.5 x 118.4 x 46 mm (4.43" x 4.66" x 1.81")
 LED Indicators Status displayed for each relay
 Mounting DIN-rail
 Power Consumption 2.2 W
 Power Input 24 V
DC
Ordering Information
 ADAM-3854 4-ch DIN-rail Power Relay Module
ADAM-3854 ADAM-3864
4-ch Power Relay Module
4-ch Solid State Digital I/O Module
Carrier Backplane
20-8