Description
SR3XT101B Schneider Electric discrete IO extension module, Zelio Logic SR2 SR3, 10 IO, 24V AC, DIN Rail Screw Terminal for Zelio Logic Series, Modules for Schneider controllers are specifically designed for existing Schneider automation systems. They are commonly chosen to enhance a system, adding new capabilities, but may also be required for repair where a module is worn, broken, or outdated. PLC modules usually offer communication, memory and processing, power supply, and input/output capabilities.
This Schneider Electric Zelio Logic SR3 Discrete I/O Extension Module Smart Relays uses a supply voltage of 24 volts alternating current, has 10 inputs / outputs contact with screw-clamp terminals. This Discrete I/O Extension Module Smart Relays provides Zelio Logic relays with additional inputs and outputs. It has a compact form-factor, allowing installation on DIN rail. Simple ladder programming, adapted for non-specialists. Discovery package, coming with Zelio Soft programming software, the simplest way to learn and use this relay. Built-in EEPROM flash memory for data backup up to 10 years, easy-to-recover after a power shortage or incident. More I/O than SR2 model, for larger applications. The main application of this module is industry and building/service sector. This product is certified by C-Tick, GL, UL, CSA and GOST. It meets EN/IEC 61000-4-2 L3, EN/IEC 61000-4-5, EN/IEC 61000-4-6 L3 and EN/IEC 60068-2-6 Fc standards. Easy to use, Zelio Logic provides a real alternative solutions based on cabled logic or specific cards.
Range of Product
Zelio Logic
Product or Component Type
Discrete I/O extension module
ComplementaryNumber or control scheme lines
120 ladder
Cycle time
6…90 ms
Backup time
10 years 77 °F (25 °C)
Clock drift
12 min/year 32…131 °F (0…55 °C)
Checks
Program memory on each power up
[Us] rated supply voltage
24 V AC
Supply voltage limits
20.4…28.8 V
Supply frequency
50/60 Hz
Reverse polarity protection
With
Discrete input number
6
Discrete input voltage
24 V AC
Discrete input current
4.4 mA
Discrete input frequency
47…53 Hz
57…63 Hz
Voltage state 1 guaranteed
>= 14 V discrete input
Voltage state 0 guaranteed
<= 5 V discrete input
Current state 1 guaranteed
>= 2 mA discrete input)
Current state 0 guaranteed
<= 0.5 mA discrete input)
Input impedance
4.6 kOhm discrete input
Number of Outputs
4 relay
Output voltage limits
5...30 V DC relay output)
24...250 V AC
Contacts type and composition
NO relay output
Output thermal current
8 A for all 4 outputs relay output
Electrical durability
AC-15 500000 cycles 230 V, 0.9 A relay output IEC 60947-5-1
AC-12 500000 cycles 230 V, 1.5 A relay output IEC 60947-5-1
DC-13 500000 cycles 24 V, 0.6 A relay output IEC 60947-5-1
DC-12 500000 cycles 24 V, 1.5 A relay output IEC 60947-5-1
Switching capacity in mA
>= 10 mA 12 V relay output)
Operating rate in Hz
0.1 Hz at Ie)relay output
10 Hz no load)relay output
Mechanical durability
10000000 cycles relay output
[Uimp] rated impulse withstand voltage
4 kV EN/IEC 60947-1 and EN/IEC 60664-1
Response time
50 ms ladder from state 0 to state 1)discrete input
50 ms ladder from state 1 to state 0)discrete input
50…255 ms FBD from state 0 to state 1)discrete input
50…255 ms FBD from state 1 to state 0)discrete input
10 ms from state 0 to state 1)relay output
5 ms from state 1 to state 0)relay output
Connections – terminals
Screw terminals, 1 x 0.25…1 x 2.5 mm² AWG 24…AWG 14) flexible with cable end
Screw terminals, 2 x 0.25…2 x 0.75 mm² AWG 24…AWG 18) flexible with cable end
Screw terminals, 1 x 0.2…1 x 2.5 mm² AWG 25…AWG 14) semi-solid
Screw terminals, 1 x 0.2…1 x 2.5 mm² AWG 25…AWG 14) solid
Screw terminals, 2 x 0.2…2 x 1.5 mm² AWG 24…AWG 16) solid
tightening torque
4.4 lbf.in (0.5 N.m)
Overvoltage category
III conforming to IEC 60664-1
Product Weight
0.4 lb(US) (0.2 kg)
EnvironmentProduct Certifications
GOST
GL
C-tick
CSA
UL
Standards
IEC 61000-4-2 level 3
IEC 61000-4-5
IEC 61000-4-6 level 3
IEC 60068-2-6 Fc
IEC 60068-2-27 Ea
IEC 61000-4-11
IEC 61000-4-3
IEC 61000-4-12
IEC 61000-4-4 level 3
IP degree of protection
IP20 IEC 60529 terminal block)
IP40 IEC 60529 front panel)
Environmental characteristic
EMC directive conforming to IEC 61000-6-2
EMC directive conforming to IEC 61000-6-3
EMC directive conforming to IEC 61000-6-4
EMC directive conforming to IEC 61131-2 zone B
Low voltage directive conforming to IEC 61131-2
Disturbance radiated/conducted
Class B EN 55022-11 group 1
Pollution degree
2 IEC 61131-2
Ambient air temperature for operation
-4…104 °F (-20…40 °C) in non-ventilated enclosure IEC 60068-2-1 and IEC 60068-2-2
-4…131 °F (-20…55 °C) IEC 60068-2-1 and IEC 60068-2-2
Ambient Air Temperature for Storage
-40…158 °F (-40…70 °C)
Operating altitude
6561.68 ft (2000 m)
Maximum altitude transport
10000 ft (3048 m)
Relative Humidity
95 % without condensation or dripping water
Ordering and shipping detailsCategory
US1000I22378
Discount Schedule
000I
GTIN
3389110550184
Returnability
No
Country of origin
FR
Packing UnitsUnit Type of Package 1
PCE
Nbr. of units in pkg.
1
Package 1 Height
2.559 in (6.500 cm)
Package 1 Width
3.543 in (9.000 cm)
Package 1 Length
3.937 in (10.000 cm)
Package weight(Lbs)
6.420 oz (182.000 g)
Unit Type of Package 2
S03
Number of Units in Package 2
30
Package 2 Height
11.811 in (30.000 cm)
Package 2 Width
11.811 in (30.000 cm)
Package 2 Length
15.748 in (40.000 cm)
Package 2 Weight
13.106 lb(US) (5.945 kg)
Contractual warrantyWarranty (in months)
18
Manufacturer PN: SR3XT101B
Manufacturer: Schneider
