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Zelio Logic smart relays
1
Analogue I/O extension modules
General environment characteristics
Type
SR3 XT43BD
Product certifications
UL, CSA, C-Tick, GL (pending), GOST
Conformity with the
low voltage directive
Conforming to 2006/95/EC
EN (IEC) 61131-2 (open equipment)
Conformity with the
EMC directive
Conforming to 2004/108/EC
EN (IEC) 61131-2 (Zone B)
EN (IEC) 61000-6-2, EN (IEC) 61000-6-3
(1)
and EN (IEC) 61000-6-4
Degree of protection
Conforming to IEC/EN 60529
IP 20 (terminal block), IP 40 (front panel)
Overvoltage category
Conforming to IEC/EN 60664-1
3
Degree of pollution
Conforming to IEC/EN 61131-2
2
Ambient air temperature
around the device
conforming to
IEC/EN 60068-2-1
and IEC/EN 60068-2-2
Operation
°C
- 20... + 55 (+ 40 in enclosure)
Storage
°C
- 40... + 70
Maximum relative humidity
Conforming to IEC/EN 60068-2-30
95% without condensation or dripping water
Maximum operating
altitude
Operation
m
2000
Transport
m
3048
Mechanical resistance
Immunity to vibration
IEC/EN 60068-2-6, test Fc
Immunity to mechanical shock
IEC/EN 60068-2-27, test Ea
Resistance to
electrostatic discharge
Immunity to electrostatic
discharge
IEC/EN 61000-4-2, level 3
Resistance to HF
interference
(immunity)
Immunity to electromagnetic
radiated fields
IEC/EN 61000-4-3
Immunity to fast transients in
bursts
IEC/EN 61000-4-4, level 3
Immunity to shock waves
IEC/EN 61000-4-5
Radio frequency in common mode
IEC/EN 61000-4-6, level 3
Voltage dips and breaks (
a
)
IEC/EN 61000-4-11
Immunity to damped oscillation
waves
IEC/EN 61000-4-12
Conducted and
radiated emissions
Conforming to EN 55022/11
(Group 1)
Class B
(1)
Connection capacity
to screw terminals
Flexible cable with cable end
mm
2
1 conductor: 0.25...2.5, cable: AWG 24...AWG 14
2 conductors: 0.25...0.75, cable: AWG 24...AWG 18
Semi-solid cable
mm
2
1 conductor: 0.2...2.5, cable: AWG 25...AWG 14
Solid cable
mm
2
1 conductor: 0.2...2.5, cable: AWG 25...AWG 14
2 conductors: 0.2...1.5, cable: AWG 24...AWG 16
Tightening torque
N.m
0.5 (tightened using Ø 3.5 mm screwdriver)
c
analogue input characteristics
(inputs IH, IJ and Pt)
Analogue inputs
For use with
c
0-10 V
c
0-20mA
Pt100
Assignable inputs
IH and IJ
IH and IJ
IJ
Input range
c
0..0.10 V
c
0..0.20 mA
- 25 °C...125 °C
Input impedance
W
18 K
247
–
Maximumnon destructive value
c
30 V
c
30 mA
–
Value of LSB
9.8 mV
20 mA
0.15 °C
Input type
Common mode
Pt100 probe - IEC 751 3-wire
Conversion
Resolution
10 bits on the input range
Conversion time
Smart relay cycle time
Precision
at 25 °C
± 1 % of the full scale value
± 1.5 °C
at 55 °C
± 1 % of the full scale value
± 1.5 °C
Repeat accuracy at 25 °C
< ± 1 %
< ± 0,3 °C
Isolation
Betweenanaloguechannelandsupply
None
Cabling distance
m
10 maximum, with screened cable
Protection
Against reversed polarity
Yes
–
c
analogue output characteristics
(QB, QC)
Analogue outputs
Output range
V
c
0…10
Type of load
Resistive
Maximum load
mA
10
Value of LSB
mV
9.8
Conversion
Resolution
10 bits on the output range
Conversion time
Smart relay cycle time
Precision
at 25 °C
± 1% of the full scale value
at 55 °C
± 1% of the full scale value
Repeat accuracy at 55 °C
< ± 1%
Isolation
Betweenanaloguechannelandsupply
None
Cabling distance
m
10 maximum, with screened cable
Built-in protection
Against short-circuits
Yes
(1) Except for configuration SR3 B
ppp
BD + SR3 MBU01BD + SR3 XT43BD or SR3 B
ppp
BD +
SR3 NET01BD + SR3 XT43BD class A (class B: use in a metal enclosure).
Presentation, description :
page 44
References, dimensions :
page 46
Schemes :
page 47
Characteristics
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