Package 1 Bare Product Quantity
1
Discrete input number
12 conforming to EN/IEC 61131-2 type 1
Number of outputs
8 relay
Kit composition
- SR2B201BD
- cable PC SR2USB01 for connection to PC
Number or control scheme lines
- 120 with ladder programming
- 0...200 with FBD programming
Clock drift
- 12 min/year at 0-55 °C
- 6 s/month at 25-25 °C
Checks
program memory on each power up
[Us] rated supply voltage
24 V
Supply voltage limits
19.2...30 V
Maximum supply current
100 mA (without extension)
Power dissipation in W
6 W without extension
Reverse polarity protection
with
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="">
- <= 5="" v="" for="" ib...ig="" used="" as="" discrete="" input="">
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="">
Input compatibility
3-wire proximity sensors PNP for discrete input
Analogue input type
common mode
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
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
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 8 outputs for relay output
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
[Uimp] rated impulse withstand voltage
4 kV conforming to EN/IEC 60947-1 and EN/IEC 60664-1
Response time
- 10 ms (from state 0 to state 1) for relay output
- 5 ms (from state 1 to state 0) for relay output
Tightening torque
0.5 N.m
Overvoltage category
III conforming to EN/IEC 60664-1
Immunity to microbreaks
1 ms
Disturbance radiated/conducted
class B conforming to EN 55022-11 group 1
Pollution degree
2 conforming to EN/IEC 61131-2
Operating altitude
2000 m
Maximum altitude transport
3048 m
Unit Type of Package 1
PCE
Number of Units in Package 1
1
Unit Type of Package 2
S03
Number of Units in Package 2
10
Package 2 Weight
5.516 kg
WEEE
The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins
