Telemecanique SR2B121BD Compact Smart Relay Zelio Logic - 12 I O - 24

Relay

compact smart relay Zelio Logic - 12 I O - 24 V DC - clock - display

Deskripsi
Relai pintar kompak/pengendali terprogram Zelio Logic SR2 ini menggunakan tegangan suplai arus searah 24V. Memiliki 12 input/output dengan terminal sekrup-klem, memiliki jam terintegrasi dan layar LCD. Memiliki desain yang ringkas, memungkinkan pemasangan pada rel DIN. Ia juga menawarkan pemrograman, tampilan, dan diagnosis kerusakan yang mudah, tampilan, dan tombol navigasi. Pemrograman ladder yang mudah membuatnya cocok untuk non-spesialis.

Spesifikasi

Main
Range of product : Zelio Logic
Product or component type : Compact smart relay

Complementary
Local display : With
Number or control scheme lines :
0…240 with ladder programming
0…500 with FBD 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 : 24 V DC
Supply voltage limits : 19.2…30 V
Maximum supply current : 100 mA (without extension)
Power dissipation in W : 3 W without extension
Reverse polarity protection : With
Discrete input number : 8 conforming to IEC 61131-2 Type 1
Discrete input type : Resistive
Discrete input voltage : 24 V DC
Discrete input current : 4 mA
Counting frequency : 1 kHz for discrete input
Voltage state 1 guaranteed :
>= 15 V for I1...IA and IH...IR discrete input circuit
>= 15 V for IB...IG used as discrete input circuit
Voltage state 0 guaranteed :
<= 5 V for I1...IA and IH...IR discrete input circuit
<= 5 V for IB...IG used as discrete input circuit
Current state 1 guaranteed :
>= 1.2 mA (IB...IG used as discrete input circuit)
>= 2.2 mA (I1...IA and IH...IR discrete input circuit)
Current state 0 guaranteed :
<= 0.5 mA (IB...IG used as discrete input circuit)
<= 0.75 mA (I1...IA and IH...IR discrete input circuit)
Input compatibility : 3-wire proximity sensors PNP for discrete input
Analogue input number : 4
Analogue input type : Common mode
Analogue input range :
0...10 V
0...24 V
Temperature probe type :
- NTC 10k at 25 °C
- NTC 1000k at 25 °C
- KTY81 210/220/221/222/250
- Pt 500
Maximum permissible voltage : 30 V for analogue input circuit
Analogue input resolution : 8 bits
LSB value : 39 mV for analogue input circuit
Conversion time : Smart relay cycle time for analogue input circuit
Conversion error :
+/- 5 % at 25 °C for analogue input circuit
+/- 6.2 % at 55 °C for analogue input circuit
Repeat accuracy : +/- 2 % at 55 °C for analogue input circuit
Operating distance : 10 m between stations, with screened cable (sensor not isolated) for analogue input circuit
Input impedance :
12 kOhm for IB...IG used as analogue input circuit
12 kOhm for IB...IG used as discrete input circuit
7.4 kOhm for I1...IA and IH...IR discrete input circuit
Number of outputs : 4 relay
Output voltage limits :
24...250 V AC (relay output)
5...30 V DC (relay output)
Contacts type and composition : NO for relay output
Output thermal current : 8 A for all 4 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 :
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 (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 : 0.5 N.m
Overvoltage category : III conforming to IEC 60664-1
Net weight : 0.25 kg

Environment
Immunity to microbreaks : 1 ms
Product certifications :
- GL
- CSA
- UL
- GOST
C-Tick
Standards :
- IEC 61000-4-12
- IEC 61000-4-4 level 3
- IEC 61000-4-5
- IEC 61000-4-11
- IEC 61000-4-2 level 3
- IEC 60068-2-6 Fc
- IEC 61000-4-6 level 3
- IEC 60068-2-27 Ea
- IEC 61000-4-3
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

Packing Units
Unit Type of Package 1 : PCE
Number of Units in Package 1 : 1
Package 1 Height : 6.500 cm
Package 1 Width : 9.000 cm
Package 1 Length : 10.000 cm
Package 1 Weight : 239.000 g
Unit Type of Package 2 : S03
Number of Units in Package 2 : 30
Package 2 Height : 30.000 cm
Package 2 Width : 30.000 cm
Package 2 Length : 40.000 cm
Package 2 Weight : 7.660 kg