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SR2B121FU

Square D (Schneider Electric)

Square D (Schneider Electric)

3389110547641

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compact smart relay Zelio Logic - 12 I O - 100..240 V AC - clock - display

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5 Items

IN STOCK

USD $161.00

Delivery 5 days

Data sheet

Device Short NameZelio Logic
Display TypeBacklit LCD
Supply Voltage100...240V

More info

Main
range of product
Zelio Logic
product or component type
Compact smart relay
Complementary
local display
With
number or control scheme lines
0…240 with ladder programming
0…500 with FBD programming
cycle time
6…90 ms
backup time
10 years at 25 °C
clock drift
12 min/year at 0…55 °C
6 s/month at 25 °C
checks
Program memory on each power up
[Us] rated supply voltage
100...240 V AC
supply voltage limits
85…264 V
supply frequency
50/60 Hz
maximum supply current
30 mA at 240 V (without extension)
80 mA at 100 V (without extension)
power consumption in VA
7 VA without extension
isolation voltage
1780 V
protection type
Against inversion of terminals (control instructions not executed)
discrete input number
8
discrete input voltage
100...240 V AC
discrete input current
0.6 mA
discrete input frequency
47...53 Hz
57...63 Hz
voltage state 1 guaranteed
>= 79 V for discrete input
voltage state 0 guaranteed
<= 40 V for discrete input
current state 1 guaranteed
>= 0.17 mA (discrete input)
current state 0 guaranteed
<= 0.5 mA (discrete input)
input impedance
350 kOhm for 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 for relay output
output thermal current
8 A for all 4 outputs for relay output
electrical durability
AC-12: 500000 cycles at 230 V, 1.5 A for relay output conforming to EN/IEC 60947-5-1
AC-15: 500000 cycles at 230 V, 0.9 A for relay output conforming to EN/IEC 60947-5-1
DC-12: 500000 cycles at 24 V, 1.5 A for relay output conforming to EN/IEC 60947-5-1
DC-13: 500000 cycles at 24 V, 0.6 A for relay output conforming to EN/IEC 60947-5-1
switching capacity in mA
>= 10 mA at 12 V (relay output)
operating rate in Hz
0.1 Hz (at Ie) for relay output
10 Hz (no load) for relay output
mechanical durability
10000000 cycles for relay output
[Uimp] rated impulse withstand voltage
EN/IEC 60947-1 and EN/IEC 60664-1 4 kV
clock
With
response time
50 ms with ladder 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...255 ms with FBD programming (from state 0 to state 1) for discrete input
50...255 ms with FBD programming (from state 1 to state 0) for discrete input
10 ms (from state 0 to state 1) for relay output
5 ms (from state 1 to state 0) for relay output
connections - terminals
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, 1 x 0.25...1 x 2.5 mm² (AWG 24...AWG 14) flexible with cable end
Screw terminals, 2 x 0.2...2 x 1.5 mm² (AWG 24...AWG 16) solid
Screw terminals, 2 x 0.25...2 x 0.75 mm² (AWG 24...AWG 18) flexible with cable end
tightening torque
0.5 N.m
overvoltage category
III conforming to EN/IEC 60664-1
product weight
0.25 kg
Environment
immunity to microbreaks
10 ms
product certifications
GL
GOST
UL
CSA
C-Tick
standards
EN/IEC 61000-4-4 level 3
EN/IEC 60068-2-27 Ea
EN/IEC 61000-4-5
EN/IEC 61000-4-11
EN/IEC 61000-4-12
EN/IEC 61000-4-3
EN/IEC 60068-2-6 Fc
EN/IEC 61000-4-2 level 3
EN/IEC 61000-4-6 level 3
IP degree of protection
IP20 (terminal block) conforming to IEC 60529
IP40 (front panel) conforming to IEC 60529
environmental characteristic
EMC directive conforming to EN/IEC 61000-6-2
EMC directive conforming to EN/IEC 61000-6-3
EMC directive conforming to EN/IEC 61000-6-4
EMC directive conforming to EN/IEC 61131-2 zone B
Low voltage directive conforming to EN/IEC 61131-2
disturbance radiated/conducted
Class B conforming to EN 55022-11 group 1
pollution degree
2 conforming to EN/IEC 61131-2
ambient air temperature for operation
-20…40 °C in non-ventilated enclosure conforming to IEC 60068-2-1 and IEC 60068-2-2
-20…55 °C conforming to IEC 60068-2-1 and IEC 60068-2-2
ambient air temperature for storage
-40…70 °C
operating altitude
2000 m
maximum altitude transport
3048 m
relative humidity
95 % without condensation or dripping water
Offer Sustainability
Sustainable offer status
Green Premium product
REACh Regulation
EU RoHS Directive
Pro-active compliance (Product out of EU RoHS legal scope)
EU RoHS Declaration
Mercury free
Yes
RoHS exemption information
China RoHS Regulation
Environmental Disclosure
Circularity Profile
WEEE
The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins
Contractual warranty
Warranty
18 months

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