SR2B121B compact smart relay, Zelio Logic SR2 SR3, 12 IO, 24V AC, clock, display

USD $271.63 - (IVA Incluido) + Envío

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This Schneider Electric Zelio Logic SR2B compact smart relay / programmable controller uses a supply voltage of 24 volts alternating current, has 12 inputs / outputs with screw-clamp terminals, has an integrated clock and LCD display. This compact programmable relay is ideal for management, remote control or monitoring of simple automation systems. It is suitable for both industrial and commercial applications. It has compact form-factor, allowing installation on DIN rail. It also offers simple programming, display and diagnosing of malfunctions display and navigation buttons. Simple ladder programming, adapted for non-specialists. Discovery package, coming with Zelio Soft programming software, the simplest way to learn and use this relay. Built-in EEPROM flash memory for data backup up to 10 years, easy-to-recover after a power shortage or incident. This product meets EN/IEC 61000-4-3, EN/IEC 61000-4-4 level 3, EN/IEC 61000-4-11, EN/IEC 60068-2-27 Ea, EN/IEC 61000-4-5, EN/IEC 61000-4-6 level 3, EN/IEC 61000-4-2 level 3, EN/IEC 60068-2-6 Fc and EN/IEC 61000-4-12 standards. Simple to select, install and program, Zelio Logic is suitable for all your applications. Flexible, it offers you the choice of 2 ranges, compact or modular, extendable and 2 programming languages (FBD or LADDER). Easy to use, Zelio Logic provides a real alternative to solutions based on cabled logic or specific cards.

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Categories: PLC's

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SKU: SR2B121B

compact smart relay, Zelio Logic SR2 SR3, 12 IO, 24V AC, clock, display

SR2B121B

Main
Range of Product	Zelio Logic
Product or Component Type	Compact smart relay

Complementary
Local display	With
Number or control scheme lines	0…240 ladder 0…500 FBD
Cycle time	6…90 ms
Backup time	10 years 77 °F (25 °C)
Clock drift	12 min/year 32…131 °F (0…55 °C) 6 s/month 77 °F (25 °C)
Checks	Program memory on each power up
[Us] rated supply voltage	24 V AC
Supply voltage limits	20.4…28.8 V
Supply frequency	50/60 Hz
Maximum supply current	145 mA without extension)
Power consumption in VA	4 VA without extension
Isolation voltage	1780 V
Protection Type	Against inversion of terminals (control instructions not executed)
Discrete input number	8
Discrete input voltage	24 V AC
Discrete input current	4.4 mA
Discrete input frequency	57…63 Hz 47…53 Hz
Voltage state 1 guaranteed	>= 14 V discrete input
Voltage state 0 guaranteed	<= 5 V discrete input
Current state 1 guaranteed	>= 2 mA discrete input)
Current state 0 guaranteed	<= 0.5 mA discrete input)
Analogue input number	0
Input impedance	4.6 kOhm 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 relay output
Output thermal current	8 A for all 4 outputs relay output
Electrical durability	AC-12 500000 cycles 230 V, 1.5 A relay output IEC 60947-5-1 AC-15 500000 cycles 230 V, 0.9 A relay output IEC 60947-5-1 DC-12 500000 cycles 24 V, 1.5 A relay output IEC 60947-5-1 DC-13 500000 cycles 24 V, 0.6 A relay output IEC 60947-5-1
Switching capacity in mA	>= 10 mA 12 V relay output)
Operating rate in Hz	0.1 Hz at Ie)relay output 10 Hz no load)relay output
Mechanical durability	10000000 cycles relay output
[Uimp] rated impulse withstand voltage	4 kV EN/IEC 60947-1 and EN/IEC 60664-1
Clock	With
Response time	50 ms ladder from state 0 to state 1)discrete input 50 ms ladder from state 1 to state 0)discrete input 50…255 ms FBD from state 0 to state 1)discrete input 50…255 ms FBD from state 1 to state 0)discrete input 10 ms from state 0 to state 1)relay output 5 ms from state 1 to state 0)relay output
Connections – terminals	Screw 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 torque	4.4 lbf.in (0.5 N.m)
Overvoltage category	III IEC 60664-1
Net Weight	0.55 lb(US) (0.25 kg)

Environment
Immunity to microbreaks	10 ms repeated 20 times
Product Certifications	C-tick CSA GL UL GOST
Standards	IEC 61000-4-3 IEC 61000-4-4 level 3 IEC 61000-4-11 IEC 60068-2-27 Ea IEC 61000-4-5 IEC 61000-4-6 level 3 IEC 61000-4-2 level 3 IEC 60068-2-6 Fc IEC 61000-4-12
IP degree of protection	IP20 IEC 60529 terminal block) IP40 IEC 60529 front panel)
Environmental characteristic	EMC directive IEC 61000-6-2 EMC directive IEC 61000-6-3 EMC directive IEC 61000-6-4 EMC directive IEC 61131-2 zone B Low voltage directive IEC 61131-2
Disturbance radiated/conducted	Class B EN 55022-11 group 1
Pollution degree	2 IEC 61131-2
Ambient air temperature for operation	-4…104 °F (-20…40 °C) in non-ventilated enclosure IEC 60068-2-1 and IEC 60068-2-2 -4…131 °F (-20…55 °C) IEC 60068-2-1 and IEC 60068-2-2
Ambient Air Temperature for Storage	-40…158 °F (-40…70 °C)
Operating altitude	6561.68 ft (2000 m)
Maximum altitude transport	10000.0000000000 ft (3048 m)
Relative Humidity	95 % without condensation or dripping water

Ordering and shipping details
Category	US1000I22378
Discount Schedule	000I
GTIN	3389110549157
Returnability	Yes
Country of origin	FR

Packing Units
Unit Type of Package 1	PCE
Number of Units in Package 1	1
Package 1 Height	2.598 in (6.600 cm)
Package 1 Width	3.583 in (9.100 cm)
Package 1 Length	3.937 in (10.000 cm)
Package 1 Weight	8.571 oz (243.000 g)
Unit Type of Package 2	S03
Number of Units in Package 2	30
Package 2 Height	11.811 in (30.000 cm)
Package 2 Width	11.811 in (30.000 cm)
Package 2 Length	15.748 in (40.000 cm)
Package 2 Weight	17.114 lb(US) (7.763 kg)