SR3B261JD
12VDC 16 DI / 10 RO module
Trade Price
£301.61
Per
1
Unit
EA
Pack Quantity
1
Information
This product is part of the Zelio Logic range, an offer of smart relays for simple automation systems from 10 to 40 I/Os. The compact smart relay provides a real alternative to solutions based on cabled logic or specific cards. It comes with display and clock. Checks program memory on each power up and 0 to 240 with ladder programming number or control scheme lines. Easy to use, Zelio Logic provides a real alternative to solutions based on cabled logic or specific cards It offers 10 relay outputs with normally opened contact and 16 discrete inputs. It is a smart relay with a rated supply voltage of 12V, a maximum supply current of 250mA (without extension) and a power consumption of 3W without extension. It is an IP20 and IP40 rated product. It weighs 0.4kg. This product meets EN/IEC 60068-2-6 Fc, EN/IEC 61000-4-12, EN/IEC 61000-4-3, EN/IEC 61000-4-6 level 3, EN/IEC 61000-4-5, EN/IEC 61000-4-11, EN/IEC 61000-4-2 level 3, EN/IEC 60068-2-27 Ea and EN/IEC 61000-4-4 level 3 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.
Technical Specifications
Range of product
Zelio Logic
Product or component type
Modular smart relay
Local display
With
Number or control scheme lines
0…500 with FBD programming 0…240 with ladder 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
12 V
Supply voltage limits
10.4…14.4 V
Maximum supply current
250 mA (without extension) 400 mA (with extensions)
Power dissipation in W
3 W without extension 5 W with extensions
Reverse polarity protection
With
Discrete input number
16 conforming to EN/IEC 61131-2 type 1
discrete input type
Resistive
Discrete input voltage
12 V DC
Discrete input current
4 mA
Counting frequency
1 kHz for discrete input
Voltage state 1 guaranteed
>= 7 V for IB...IG used as discrete input circuit >= 5.6 V for I1...IA and IH...IR discrete input circuit
Voltage state 0 guaranteed
<= 3 V for IB...IG used as discrete input circuit <= 2.4 V for I1...IA and IH...IR discrete input circuit
Current state 1 guaranteed
>= 2 mA (I1...IA and IH...IR discrete input circuit) >= 0.5 mA (IB...IG used as discrete input circuit)
Current state 0 guaranteed
<= 0.2 mA (IB...IG used as discrete input circuit) <= 0.9 mA (I1...IA and IH...IR discrete input circuit)
Input compatibility
3-wire proximity sensors PNP for discrete input
analogue input number
6
analogue input type
Common mode
Analogue input range
0...12 V 0...10 V
Maximum permissible voltage
14.4 V for analogue input circuit
analogue input resolution
8 bits at maximum voltage
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
14 kOhm for IB...IG used as analogue input circuit 14 kOhm for IB...IG used as discrete input circuit 2.7 kOhm for I1...IA and IH...IR discrete input circuit
Number of outputs
10 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
5 A for 2 outputs for relay output 8 A for 8 outputs for relay output
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 confor