Specifications
Original instructions
Overview
This section contains specifications for the 170 ADO 830 30 I/O base.
General Specifications
Module type
6 relay outputs normally open /normally closed
Module supply voltage
120 to 230 VAC
Module supply current consumption
125 mA at 120 VAC; 65 mA at 230 VAC
Power dissipation
15 W
I/O map
1 output word
Isolation
Output to output
1780 VAC RMS for 1 minute
Field to logic
1780 VAC RMS for 1 minute
2500 VDC RMS for 1 minute
Field to Protective Earth
1780 VAC RMS for 1 minute
Field to communication adapter
Defined by communication adapter type
Fuses
Internal
none
External: operating voltage (L+)
315 mA fast-blow (Wickman1930315000)
EMC
Immunity
IEC 1131-2
Surge on auxiliary power supply AC 2 KV to PE, 1 KV to differential surge on auxiliary power supply DC 0.5 KV.
Emissions
EN 50081-2
Agency approvals
UL, CSA, CE
FM Class 1 Div.2 pending
Physical Dimensions
Width
125 mm (4.9 in)
Depth (with no adapter)
40 mm (1.54 in)
Length
141.5 mm (5.5 in) with or without one busbar
159.5mm (6.3 in) two busbars
171.5 mm (6.75 in) three busbars
Weight
260 g (0.57lb)
Relay Outputs
Output type
Form C relay, NO/NC contact
Relay contact material
Gold lash over silver alloy
Number of points
6
Number of groups
6
Points per group
1
Switched Output Voltage
AC
20-250 VAC
DC
30-150 VDC
Maximum Load Current
AC
5A @ 250 VAC @ 60 degrees C resistive load
2A Tungsten lamp load
3A @ power factor 0.4
DC
300mA resistive @ 60 degree C resistive load
100mA (L/R=10msec)
5A @ 5-30VDC @ 60 degrees C resistive load
Minimum Load Current
AC
0.5mA
DC
0.5mA
Maximum surge current
20A each point (cap. load @ 10 ms.)
Maximum switching capability
1250 VAC (resistive load)
Maximum module current
21A at 60 degrees C
25A at 30 degrees C
Output leakage current
< 100 microamps
Fault sensing
None
Fault reporting
None
Error indication
None
Response time
10 ms @ 60 Hz OFF to ON
20 ms @ 60 Hz ON to OFF
Maximum switching cycles
> 30 x 106 (mechanical)
>=1 x 105 (inductive load with external protective circuitry)