SR2B121BD TELEMECANIQUE, SR2B121BD Datasheet

RELAY, ZELIO, 24VDC, 8 DI/4 RO

SR2B121BD

Manufacturer Part Number
SR2B121BD
Description
RELAY, ZELIO, 24VDC, 8 DI/4 RO
Manufacturer
TELEMECANIQUE
Datasheets

Specifications of SR2B121BD

No. Of Analogue Inputs
4
No. Of Digital Inputs
4
No. Of Digital Outputs
4
Approval Bodies
CSA, UL
External Depth
59.5mm
External Length / Height
90mm
External Width
72mm
Brand/series
Zelio
Clock
Yes
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
24 VDC
Inputs
24 VDC
Outputs
8 Amp, 250 VACFeatures
For Use With
Simple
Generic photo of the product
Main technical characteristics of this part number
Generic description of the product
Supply voltage
I/O number
Discrete inputs
Input voltage
Outputs
Clock
Analog inputs 0-10 V
Display and keys
Zelio Logic SR2-SR3 compact smart relay
Zelio Logic smart relays are designed for use in small automated systems. They are used in both industrial and
commercial applications.
For industry: automation of small finishing, production, assembly or packaging machines,decentralised automation
of ancillary equipment of large and medium-sized machines in the textile, plastics and materials processing sectors,
automated systems for agricultural machinery (irrigation, pumping, greenhouses, ...).
For the commercial/building sectors: automation of barriers, roller shutters, access control, automation of lighting
installations, automation of compressors and air conditioning systems.
Their compact size and ease of setting-up make them a competitive alternative to solutions based on cabled logic or
specific cards.
Simple programming, ensured by the universal nature of LADDER and function block diagram FBD languages,
meets all automation requirements and also the needs of the electrician.
Compact smart relays are suitable for simple automated systems, up to 20 I/O.
DC 24 V
12
8 I
DC 24 V
4 relay O
Yes
4 E
With

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