SR2B121FU TELEMECANIQUE, SR2B121FU Datasheet - Page 7

• Manufacturer Part Number: SR2B121FU
• Description: RELAY, ZELIO, 100-240VAC, 8 DI/4 RO
• Manufacturer: TELEMECANIQUE

Specifications of SR2B121FU

• No. Of Digital Inputs: 8
• No. Of Digital Outputs: 4
• Approval Bodies: CE, CSA, UL, C-tick
• External Depth: 59.5mm
• External Length / Height: 90mm
• External Width: 72mm
• Brand/series: Zelio
• Dimensions: 71.2 × 59.5 × 107.6 mm
• Display: Yes
• Function: Programmable
• Number Of Inputs And Outputs: 12
• Number Of Outputs: 4 Relay
• Number Of Pins: 12
• Relay Type: Solid State
• Voltage, Control: 100⁄240 VAC
• Inputs: 100-240 VAC
• Outputs: Relay — 8 Amp, 250 VACFeatures
• For Use With: Simple Automation

Zelio Logic Compact
with or without display
Zelio Logic Modular*
I/O expansion and
communication modules
Starter packs
Power supply units
Zelio Soft multilingual
software
Communication
interface*
Accessories
Documentation
* LADDER programming only.
(1) Replace the letter A by the letter D to order a Zelio Logic Compact without display (example: SR2D101BD)
(2) Replace the letter B by the letter E to order a Zelio Logic Compact without display (example: SR2E121BD)
*Each modular base can be fitted with one communication module and one I/O expansion module.
(3) Replace •• by BD for c c 24 V supply, B for a
NB: The power supply of the expansion modules is provided via the Zelio Logic modular relays
* Availability 1
(4) To order the desired language for the user’s guide replace
FR for French, DE for German, IT for Italian, PO for Portuguese, SP Spanish.
Available 1
Zelio Soft programming software for PC
Smart relay - PC connecting cable (L = 3m)
Communication interface (c 12 - 24V supply voltage)
Programming software
Standard modem
GSM modem
GSM accessories kit
Communication interface - analogue modem connecting cable
Communication interface - PC connecting cable
EEPROM memory card
Zelio user's guide for direct programming on the smart relay
Description
a 24 V
a 100…240 V
c 24 V
a 24 V
a 100…240 V
For use with
Only for use
with Zelio Logic
Modular
Voltage supply
c 24 V
a 100…240 V
c 24 V
a 100…240 V
Input voltage
100 to 240 V
(47...63 Hz)
c 12 V
c 24 V
Voltage supply
st
ft
half 2004.
quarter 2004
No. of I/O
12
20
12
20
10
26
10
26
Selection
12
20
10
12
12
20
20
20
12
20
10
12
20
20
10
10
26
26
10
26
10
26
No. of I/O
6
10
14
No. of
I/O
Type
Modbus (slave)
Nominal output voltage
Composition
1 x SR2B121BD relay + 1 connecting cable + 1 software CD SR2PACKBD
1 x SR2B201BD relay + 1 connecting cable + 1 software CD SR2PACK2BD
1 x SR2B121FU relay + 1 connecting cable + 1 software CD SR2PACKFU
1 x SR2B201FU relay + 1 connecting cable + 1 software CD SR2PACK2FU
1 x SR3B101BD relay + 1 connecting cable + 1 software CD SR3PACKBD
1 x SR3B261BD relay + 1 connecting cable + 1 software CD SR3PACK2BD
1 x SR3B101FU relay + 1 connecting cable + 1 software CD
1 x SR3B261FU relay + 1 connecting cable + 1 software CD SR3PACK2FU
c 12 V
c 24 V
Discrete Including 0-10V
inputs
8
12
6
8
8
12
12
12
8
12
6
8
12
12
6
6
16
16
6
16
6
16
a 24 V,or by FU for a
4
6
-
4
4
2
6
6
-
-
-
-
-
-
4
4
6
6
-
-
-
-
Inputs. Discrete
4
6
8
analogue inputs
guide
••
by: EN for English,
a 100...240 V supply.
Nominal output current
1,9 A
1,4 A
4 O relay
8 O relay
4 O relay
4 O relay
4 O transistor Yes
8 O relay
8 O relay
8 O transistor Yes
4 O relay
8 O relay
4 O relay
4 O relay
8 O relay
8 O relay
4 O relay
4 O transistor Yes
10 O relay
10 O transistor Yes
4 O relay
10 O relay
4 O relay
10 O relay
Relay outputs
2
4
6
Supply voltage
c 24 V
Outputs
Clock
Yes
Yes
No
Yes
No
Yes
Yes
Yes
No
Yes
No
Yes
Yes
Yes
Yes
Yes
Yes
Yes
SR2 SFT01
SR2 CBL01
SR2 COM01
SR2 SFT03
SR1 MOD01
SR1 MOD02
SR1 KIT02
SR1 CBL03
SR1 CBL04
SR2MEM01
SR2MAN01
SR2B121JD
SR2B201JD
SR2A101BD
SR2B121BD
SR2B122BD
SR2A201BD
SR2B201BD
SR2B202BD
SR2B121B
SR2B201B
SR2A101FU
SR2B121FU
SR2A201FU
SR2B201FU
SR3B101BD
SR3B102BD
SR3B261BD
SR3B262BD
SR3B101B
SR3B261B
SR3B101FU
SR3B261FU
SR3XT61
SR3XT101
SR3XT141
SR3PACKFU
SR3MBU01BD
ABL7RM1202
ABL7RM2401
Reference
••
••
••
(2)
(2)
(3)
••
*(1)
(2)
*(1)
(2)
(3)
(3)
*(1)
(2)
*(1)
(2)
(4)