Schneider Electric compact smart relay Zelio Logic - 12 I O - 100..240 V AC - clock - no display SR2E121FU
Schneider Electric

Schneider Electric compact smart relay Zelio Logic - 12 I O - 100..240 V AC - clock - no display SR2E121FU

Part numberSR2E121FUEAN / GTIN3389110549782HS code8536.90
MOQ:1

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Product Description

Schneider Electric SR2E121FU Zelio 8/4 In/O relay without display with ur 240VAC.

Technical Specifications

Manufacturer part number (MPN)
SR2E121FU
EAN / GTIN
3389110549782
HS code
8536.90
Sales unit
pcs
Package quantity
30 pcs
Voltage
240 V AC
Range of product
Zelio Logic
Product or component type
Compact smart relay
Local display
Without
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
57...63 Hz; 47...53 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)
Analogue input number
0
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 IEC 60947-5-1; AC-15: 500000 cycles at 230 V, 0.9 A for relay output conforming to IEC 60947-5-1; DC-12: 500000 cycles at 24 V, 1.5 A for relay output conforming to IEC 60947-5-1; DC-13: 500000 cycles at 24 V, 0.6 A for relay output conforming to 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
4 kV conforming to EN/IEC 60947-1 and EN/IEC 60664-1
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 (25 AWG...14 AWG) semi-solid; Screw terminals, 1 x 0.2...1 x 2.5 mm² (25 AWG...14 AWG) solid; Screw terminals, 1 x 0.25...1 x 2.5 mm² (24 AWG...14 AWG) flexible with cable end; Screw terminals, 2 x 0.2...2 x 1.5 mm² (24 AWG...16 AWG) solid; Screw terminals, 2 x 0.25...2 x 0.75 mm² (24 AWG...18 AWG) flexible with cable end
Tightening torque
0.5 N.m
Overvoltage category
III conforming to IEC 60664-1
Product weight
0.22 kg
Immunity to microbreaks
10 ms
Product certifications
GOST; C-Tick; UL; CSA; GL
Standards
IEC 60068-2-6 Fc; IEC 61000-4-11; IEC 61000-4-4 level 3; IEC 61000-4-2 level 3; IEC 61000-4-12; IEC 61000-4-6 level 3; IEC 61000-4-5; IEC 60068-2-27 Ea; IEC 61000-4-3
IP degree of protection
IP20 (terminal block) conforming to IEC 60529; IP40 (front panel) conforming to IEC 60529
Environmental characteristic
EMC directive conforming to 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 conforming to EN 55022-11 group 1
Pollution degree
2 conforming to 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
Country of origin
FR
Warranty (in months)
18

Standards & Compliance

HS Code
8536.90

Cross References

  • EAN 3389110549782
  • SAP 1000060236
  • Code 8913564

Product Documentation

Document preview: Schneider Electric SR2E121FU — OEM Product Page

Catalogue entry last verified: 2026-09-29. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.

Frequently asked questions

Where can I buy SR2E121FU?
SR2E121FU can be ordered from cballast.com as a Schneider Electric catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
What is the manufacturer part number for this Schneider Electric product?
The manufacturer part number is SR2E121FU.
What is the HS code for SR2E121FU?
The customs tariff (HS) code for SR2E121FU is 8536.90.
Who manufactures SR2E121FU?
SR2E121FU is a Schneider Electric product in the Control & Automation range.
Is a datasheet available for SR2E121FU?
Yes — the SR2E121FU datasheet can be viewed and downloaded on this page.
What is the minimum order quantity for SR2E121FU?
The minimum order quantity is 1.
Is SR2E121FU available?
Yes — SR2E121FU is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).