Installation guide

37
Advantys
™
STB Distributed I/O
Solution 0
Digital Input/Output Modules
Applications Digital output modules
For direct/alternating current (relay) For alternating current (triac)
Voltage c 24 V (relay contact)
a 115/230 V (relay contact)
a 115 V a 115/230 V
Number of channels 2 form C (N.O/N.C)
relays
2 form A/B relays 2
Outputs Default logic – Positive –
Configurable logic – Yes (1) –
Internal power supply for
3-wire actuators
No Yes
Load current 2 A per contact 7 A per contact 2 A at 30°C (86°F)
1 A at 60°C (140°F)
Response time Off-to-on 5.25 ms 10 ms 0.5 line cycles 10 ms
On-to-off 6.75 ms 10 ms 0.5 line cycles 10.5 ms
Fault recovery response Manual reset Automatic reset User-configurable(1)
Fallback modes User-configurable (1)
Connection Two connectors (5 channels) : STB XTS 1100 screw type or STB XTS 2110 spring type
Base STB XBA 2000 STB XBA 3000 STB XBA 2000
PDM power distribution
modules (2)
Voltage c 24 V (relay coil) – a 115/230 V
Catalog number STB PDT 3100/3105 – STB PDT 2100/2105
Isolation Field-to-bus a 1780 V for 1 minute a 1780 V for 1 minute
Channel-to-channel a 500 V for 1 minute a 1780 V for
1minute
–
Protection against Reverse polarity – Yes
Short circuit and overload Yes (3) (5) Yes (3)
Electronic protection of
actuator power supply
No No
Module range Standard
Type of module
STB DRC 3210 STB DRA 3290 STB DAO 5260 STB DAO 8210
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