Schneider Electric SR3B101B Modular smart relay, Zelio Logic, 10 I/O, 24 V AC, clock, display

Main

range of productZelio Logic

product or component typeModular smart relay

Complementary

local displayWith

number or control scheme lines0…500 with FBD programming

0…240 with ladder programming

cycle time6…90 ms

backup time10 years at 25 °C

clock drift12 min/year at 0…55 °C

6 s/month at 25 °C

checksProgram memory on each power up

[Us] rated supply voltage24 V

supply voltage limits20.4…28.8 V

supply frequency50/60 Hz

maximum supply current160 mA (without extension)

280 mA (with extensions)

power consumption in VA4 VA without extension

7.5 VA with extensions

isolation voltage1780 V

protection typeAgainst inversion of terminals (control instructions not executed)

discrete input number6

discrete input voltage24 V AC

discrete input current4.4 mA

discrete input frequency57...63 Hz

47...53 Hz

voltage state 1 guaranteed>= 14 V for discrete input

voltage state 0 guaranteed<= 5 V for discrete input

current state 1 guaranteed>= 2 mA (discrete input)

current state 0 guaranteed<= 0.5 mA (discrete input)

input impedance4.6 kOhm for discrete input

number of outputs4 relay

output voltage limits5...30 V DC (relay output)

24...250 V AC

contacts type and compositionNO for relay output

output thermal current8 A for all 4 outputs for relay output

electrical durabilityAC-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 Hz0.1 Hz (at Ie) for relay output

10 Hz (no load) for relay output

mechanical durability10000000 cycles for relay output

[Uimp] rated impulse withstand voltage4 kV conforming to EN/IEC 60947-1 and EN/IEC 60664-1

clockWith

response time50 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 - terminalsScrew 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 torque0.5 N.m

overvoltage categoryIII conforming to EN/IEC 60664-1

net weight0.25 kg

Similar model numbers:

SR3B101B

SR3B101FU

SR3PACKFU

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