User manual

DIN Rail Dataline Surge Protective Devices, 4983-DD
Bulletin 4983-DC is the combination of a filter and a surge protective device. The Bulletin 4983-DC
product meets both UL 1449 and UL 1283. This product allows surge and noise protection in one
small package.
 Small combination (filter and SPD) package size
 Features Isatrol
®
technology
 All-mode transient protection with exceptional Line to Neutral value of 25 kA
 LED power indication
 Form C contact for remote status indication
 DIN Rail mountable
Operating Voltage MCOV
Line Frequency
[Hz] UL 1449 SVR Ampacity [A] Cat. No.
240V AC
320 Vrms
(115%) @ 240V
AC
47…63
Normal Mode
— 600V
Common Mode
— 1000V
3.0
4983-DC240-03
240V AC 5.0
4983-DC240-05
240V AC 10
4983-DC240-10
240V AC 20
4983-DC240-20
Note: MCOV = Max. Continuous Operating Voltage
SVR = Suppressed Voltage Rating
Product Selection
Bulletin 4983-DD SPDs are designed to protect industrial communication
networks. This device uses a combination of 3-electrode gas discharge tubes
and fast-clamping diodes. Typical applications include industrial processing
equipment, transmission systems, I/O cards, probes, actuators, and displays.
 Compact, modular design
 Cost-effective to protect individual loads
AC Network
MCOV
[V DC]
Nominal
Discharge
Current
8/20μs (I
n
)
[kA]
Max.
Discharge
Current
8/20μs (I
max
)
[kA]
Protection
Level
(U
p
)
Nom. Line
Voltage
[V] Line Type
Cat. No.
4…20 mA
Loop type
28
520
40 V 24V
1 pair with
shield
4983-DD24
RS232 type 15 30 V 12V
4983-DD12
High-speed
transmission
(LAN) RS485
type, RS422
type
8 25 V 6V
4983-DD06
Note: MCOV = Max. Continuous Operating Voltage
Filter and Surge Protective Device 4983-DC
LOGIC
Rockwell Automation
Visit our website: www.ab.com/catalogs
2-50
Bulletin 4983
Filter and Surge Protective Device