Product data sheet
Characteristics
SR3XT141B
discrete I/O extension module - 14 I O - 24 V
AC - for Zelio Logic
Product availability: Non-Stock - Not normally stocked in distribution facility
Main
Commercial Status
Range of product
Product or component
type
Commercialised
Zelio Logic
Discrete I/O extension module
Complementary
Number or control scheme lines
Cycle time
Backup time
Clock drift
Checks
[Us] rated supply voltage
Supply voltage limits
Supply frequency
Reverse polarity protection
Discrete input number
Discrete input voltage
Discrete input current
Discrete input frequency
Voltage state1 guaranteed
Voltage state 0 guaranteed
Current state 1 guaranteed
Current state 0 guaranteed
Input impedance
Number of outputs
Output voltage limits
Contacts type and composition
Output thermal current
Electrical durability
120 with ladder programming
6...90 ms
10 years at 77 °F (25 °C)
12 min/year at 32...131 °F (0...55 °C)
Program memory on each power up
24 V
20.4...28.8 V
50/60 Hz
With
8
24 V AC
4.4 mA
47...53 Hz
57...63 Hz
>= 14 V for discrete input
<= 5 V for discrete input
> 2 mA for discrete input
< 0.5 mA for discrete input
4.6 kOhm (discrete input)
6 relay output(s)
5...30 V DC (relay output)
24...250 V AC
NO for relay output
8 A for 4 outputs (relay output)
5 A for 2 outputs (relay output)
500000 cycles at 24 V, 1.5 A (DC-12) for relay output conforming to EN/IEC
60947-5-1
500000 cycles at 24 V, 0.6 A (DC-13) for relay output conforming to EN/IEC
60947-5-1
500000 cycles at 230 V, 1.5 A (AC-12) for relay output conforming to EN/IEC
60947-5-1
500000 cycles at 230 V, 0.9 A (AC-15) for relay output conforming to EN/IEC
60947-5-1
>= 10 mA at 12 V (relay output)
10 Hz (no load) for relay output
0.1 Hz (at Ie) for relay output
10000000 cycles (relay output)
4 kV conforming to EN/IEC 60947-1 and EN/IEC 60664-1
Switching capacity in mA
Operating rate in Hz
Mechanical durability
[Uimp] rated impulse withstand voltage
Feb 28, 2016
1
The information provided in this documentation contains general descriptions and/or technical characteristics of the performance of the products contained herein.
This documentation is not intended as a substitute for and is not to be used for determining suitability or reliability of these products for specific user applications.
It is the duty of any such user or integrator to perform the appropriate and complete risk analysis, evaluation and testing of the products with respect to the relevant specific application or use thereof.
Neither Schneider Electric Industries SAS nor any of its affiliates or subsidiaries shall be responsible or liable for misuse of the information contained herein.
Response time
50...255 ms with FBD programming (from state 1 to state 0) for discrete input
50...255 ms with FBD programming (from state 0 to state 1) for discrete input
50 ms with ladder programming (from state 1 to state 0) for discrete input
50 ms with ladder programming (from state 0 to state 1) for discrete input
5 ms (from state 1 to state 0) for relay output
10 ms (from state 0 to state 1) for relay output
Screw terminals, solid cable 2 x 0.2...2 x 1.5 mm²/24...16 AWG
Screw terminals, solid cable 1 x 0.2...1 x 2.5 mm²/25...14 AWG
Screw terminals, semi-solid cable 1 x 0.2...1 x 2.5 mm²/25...14 AWG
Screw terminals, flexible cable with cable end 2 x 0.25...2 x 0.75 mm²/24...18
AWG
Screw terminals, flexible cable with cable end 1 x 0.25...1 x 2.5 mm²/24...14 AWG
4.42 lbf.in (0.5 N.m)
III conforming to EN/IEC 60664-1
0.49 lb(US) (0.22 kg)
Connections - terminals
Tightening torque
Overvoltage category
Product weight
Environment
Product certifications
CSA
C-Tick
GL
GOST
UL
EN/IEC 60068-2-27 Ea
EN/IEC 60068-2-6 Fc
EN/IEC 61000-4-11
EN/IEC 61000-4-12
EN/IEC 61000-4-2 level 3
EN/IEC 61000-4-3
EN/IEC 61000-4-4 level 3
EN/IEC 61000-4-5
EN/IEC 61000-4-6 level 3
IP40 (front panel) conforming to IEC 60529
IP20 (terminal block) conforming to IEC 60529
Low voltage directive conforming to EN/IEC 61131-2
EMC directive conforming to EN/IEC 61131-2 zone B
EMC directive conforming to EN/IEC 61000-6-4
EMC directive conforming to EN/IEC 61000-6-3
EMC directive conforming to EN/IEC 61000-6-2
Class B conforming to EN 55022-11 group 1
2 conforming to EN/IEC 61131-2
-4...131 °F (-20...55 °C) conforming to IEC 60068-2-1 and IEC 60068-2-2
-4...104 °F (-20...40 °C) in non-ventilated enclosure conforming to IEC 60068-2-1
and IEC 60068-2-2
-40...158 °F (-40...70 °C)
6561.68 ft (2000 m)
<= 10000 ft (3048 m)
95 % without condensation or dripping water
Standards
IP degree of protection
Environmental characteristic
Disturbance radiated/conducted
Pollution degree
Ambient air temperature for operation
Ambient air temperature for storage
Operating altitude
Altitude transport
Relative humidity
Ordering and shipping details
Category
Discount Schedule
GTIN
Nbr. of units in pkg.
Package weight(Lbs)
Product availability
Returnability
Country of origin
22378 - SR2,3 ZELIO 2 RELAYS
I
00785901422587
1
0.44
Non-Stock - Not normally stocked in distribution facility
N
FR
Contractual warranty
Period
18 months
2
微控制器 MCU
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