SR2A201E
SR 20 I/O REL 48VAC DISPL W/O CLK
Trade Price
£259.71
Per
1
Unit
EA
Pack Quantity
1
Information
This Zelio Logic SR2 compact smart relay / programmable controller uses a supply voltage of 48V alternating current. It has 20 inputs / outputs with screw-clamp terminals and has an integrated LCD display. It has compact design, allowing installation on DIN rail. It also offers simple programming, display and diagnosing of malfunctions display and navigation buttons. Its simple ladder programming makes it adapted for non-specialists.
Technical Specifications
Range of product
Zelio Logic
Product or component type
Compact smart relay
Local display
With
Number or control scheme lines
0…240 with ladder programming
[Us] rated supply voltage
48 V AC
Supply voltage limits
40.8…52.8 V
Supply frequency
50/60 Hz
Maximum supply current
110 mA (without extension)
Power consumption in VA
5.7 VA without extension
Isolation voltage
1780 V
Discrete input number
12
Discrete input voltage
48 V AC
Discrete input current
1.2 mA
Discrete input frequency
57...63 Hz 47...53 Hz
Voltage state 1 guaranteed
>= 20 V
Voltage state 0 guaranteed
<= 17 V
Current state 1 guaranteed
>= 0.5 mA
Current state 0 guaranteed
<= 0.4 mA
analogue input number
0
Input impedance
24 kOhm
Number of outputs
8 relay
Output voltage limits
24...250 V AC 5...30 V DC
Contacts type and composition
NO
Output thermal current
8 A for all 8 outputs
Electrical durability
AC-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
Operating rate in Hz
0.1 Hz (at Ie) for relay output 10 Hz (no load) for relay output
[Uimp] rated impulse withstand voltage
4 kV conforming to EN/IEC 60947-1 and EN/IEC 60664-1
clock
Without
Response time
48 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 10 ms (from state 0 to state 1) for relay output 5 ms (from state 1 to state 0) for relay output
Net weight
0.38 kg
Immunity to microbreaks
10 ms repeated 20 times
Unit Type of Package 1
PCE
Number of Units in Package 1
1
Package 1 Height
6.8 cm
Package 1 Width
10.0 cm
Package 1 Length
13.3 cm
Package 1 Weight
365.0 g
Unit Type of Package 2
S03
Number of Units in Package 2
20
Package 2 Height
30.0 cm
Package 2 Width
30.0 cm
Package 2 Length
40.0 cm
Package 2 Weight
8.013 kg
Warranty
18 months