Schneider Electric modular smart relay Zelio Logic - 26 I O - 100..240 V AC - clock - display SR3B261FU
Schneider Electric

Schneider Electric modular smart relay Zelio Logic - 26 I O - 100..240 V AC - clock - display SR3B261FU

Part numberSR3B261FUEAN / GTIN3389110550009HS code8536.90
MOQ:1

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Product Description

Schneider Electric SR3B261FU Zelio 16/10 In/O relay with ur 240VAC.

Technical Specifications

Manufacturer part number (MPN)
SR3B261FU
EAN / GTIN
3389110550009
HS code
8536.90
Sales unit
pcs
Package quantity
20 pcs
Voltage
240 V AC
Range of product
Zelio Logic
Product or component type
Modular smart relay
Local display
With
Number or control scheme lines
0…500 with FBD programming; 0…240 with ladder 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
Supply voltage limits
85…264 V
Supply frequency
50/60 Hz
Maximum supply current
100 mA at 100 V (without extension); 50 mA at 240 V (without extension); 60 mA at 240 V (with extensions); 80 mA at 100 V (with extensions)
Power consumption in VA
12 VA without extension; 17 VA with extensions
Isolation voltage
1780 V
Protection type
Against inversion of terminals (control instructions not executed)
Discrete input number
16
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
10 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
5 A for 2 outputs for relay output; 8 A for 8 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
0.4 kg
Immunity to microbreaks
10 ms
Product certifications
GOST; GL; CSA; UL; C-Tick
Standards
IEC 61000-4-12; IEC 60068-2-27 Ea; IEC 60068-2-6 Fc; IEC 61000-4-6 level 3; IEC 61000-4-5; IEC 61000-4-11; IEC 61000-4-3; IEC 61000-4-2 level 3; IEC 61000-4-4 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 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 3389110550009
  • SAP 1000012364
  • Code 8111936

Product Documentation

Document preview: Schneider Electric SR3B261FU — 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 SR3B261FU?
SR3B261FU 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 SR3B261FU.
What is the HS code for SR3B261FU?
The customs tariff (HS) code for SR3B261FU is 8536.90.
Who manufactures SR3B261FU?
SR3B261FU is a Schneider Electric product in the Control & Automation range.
Is a datasheet available for SR3B261FU?
Yes — the SR3B261FU datasheet can be viewed and downloaded on this page.
What is the minimum order quantity for SR3B261FU?
The minimum order quantity is 1.
Is SR3B261FU available?
Yes — SR3B261FU 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).