SD Series_SD07、SD16、SD32、SD55、SD07R、SD16R、SD32R、SD55R、SD07X、SD16X、SD32X、SD55X、SD07R3、SDRTD、SD07T3、SD07X3、SD16R3、SD16T3、SD16X3、SD32R3、SD32T3、SD32X3、SD55R3、SD55T3、SD55X3

Product No：Pro2009659322
Product Model：SD07、SD16、SD32、SD55、SD07R、SD16R、SD32R、SD55R、SD07X、
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SD Series
Ultra-slim user-friendly devices for protectiing electronic equipment and systems against surges on signal and I/O cabling

Range of ATEX Certifi ed intrinsically safe surge protectors
Ultra-slim space-saving design; easy installation
Multistage hybrid protection circuitry -- 20kA maximum surge current
Range of voltage ratings -- to suit all process I/O applications
High bandwidth, low resistance, RTD, PSTN and 3-wire transmitter versions available
10 year product warranty

Specification
All fi gures typical at 25°C (77°F) unless otherwise stated
Protection
Full hybrid line to line
Each line to screen/ground
Max. discharge surge current (Imax) (8/20μs)
20kA (8/20μs)
6.5kA (SD150X and SD275X only)
Nominal discharge surge current (isn)
3kA (8/20μs)
Lightning impulse current (Iimp) (10/350μs)
2.8kA
1.0kA (SD150X and SD275X only)
Response time
<1ns
RTD resistance range (SDRTD)
10 to 1500Ω
Degradation accuracy (SDRTD at 1mA)
0.1% (RTD resistance > 100Ω)
0.1Ω (RTD resistance < 100Ω)
Ambient temperature
–40°C to +80°C - working (-40°F to 176°F)
–40°C to +80°C - storage (-40°F to 176°F)
Humidity
5 to 95% RH (non-condensing)
Category tested
A2, B2, C1, C2, C3
Overstressed fault mode in=3kA
12kA
9kA (SD150X and SD275X only)
Impulse durability (8/20μs)
10kA
6.5kA (SD150X and SD275X only)
Terminals
2.5mm2 (12 AWG)
Mounting
T-section DIN-rail 35 x 7.5 or 35 x 15mm rail
(1.38” x 0.3” x 0.6”)
Weight
70g approximately (2.5oz)
Case fl ammability
UL94 V-2
AC durability
1Arms, 5T
Service conditions
80kPa - 160kPa
5% - 95% RH
EMC compliance
To Generic Immunity Standards,
EN 50082, part 2 for industrial
environments
R&TTE compliance
EN 50082-2 : 1995
EN 41003 : 1999
EN 60950 : 1992
(not applicable to SD150X and SD275X)
LVD compliance
SD150X & SD275X
EN 60950 : 1992
EN 61010 : 1995
SDPSTN
EN 41003 : 1999
IEC compliance
EN 61643-21:2001
ANSI/IEEE testing
C62.41-1-2002
C62.41-2-2002
C62.45-2002


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  SD.pdf