discrete I/O extension module - 14 I O - 24 V AC - for Zelio Logic
SR3XT141B
Description
This product is part of Smart Relay Zelio Logic SR2/SR3, an offer of simple automation systems from 10 to 40 I/Os. This discrete I/O extension module offers 8 discrete inputs with 6 relay outputs. It is a module with discrete input voltage of 24V AC. It is an IP20 and IP40 rated product. It weighs 0.22kg. The main application of this module is industry and building/service sector. This product is certified by C-Tick, GL, UL, CSA and GOST. It meets EN/IEC 60068-2-27 Ea, EN/IEC 61000-4-5, EN/IEC 61000-4-12 and EN/IEC 61000-4-4 L3 standards. Easy to use, Zelio Logic provides a real alternative solutions based on cabled logic or specific cards.
Product Details
| [uimp] Rated Impulse Withstand Voltage | 4 kV conforming to EN/IEC 60947-1 and EN/IEC 60664-1 |
|---|---|
| [us] Rated Supply Voltage | 24 V AC |
| Ambient Air Temperature for Operation | -20-40 °C in non-ventilated enclosure conforming to IEC 60068-2-1 and IEC 60068-2-2 |
| Ambient Air Temperature for Storage | -40-70 °C |
| Contacts Type and Composition | NO for relay output |
| Electrical Durability | AC-15: 500000 cycles at 230 V, 0.9 A for relay output conforming to EN/IEC 60947-5-1 |
| Environmental Characteristic | EMC directive conforming to EN/IEC 61000-6-2 |
| Height | 6.8 cm |
| Ip Degree of Protection | IP20 (terminal block) conforming to IEC 60529 |
| Mechanical Durability | 10000000 cycles for relay output |
| Net Weight | 0.22 kg |
| Number of Outputs | 6 relay |
| Overvoltage Category | III conforming to EN/IEC 60664-1 |
| Pollution Degree | 2 conforming to EN/IEC 61131-2 |
| Product Certifications | C-Tick |
| Product or Component Type | discrete I/O extension module |
| Range of Product | Zelio Logic |
| Relative Humidity | 95-95 % without condensation or dripping water |
| Response Time | 50 ms with ladder programming (from state 0 to state 1) for discrete input |
| Standards | EN/IEC 61000-4-5 |
| Tightening Torque | 0.5 N.m |
| Width | 9.0 cm |
| Connections - Terminals | screw terminals, 1 x 0.25...1 x 2.5 mm² (AWG 24...AWG 14) flexible with cable end |
| Backup Time | 10 years at 25 °C |
| Checks | program memory on each power up |
| Clock Drift | 12 min/year at 0-55 °C |
| Current State 0 Guaranteed | <= 0.5 mA (discrete input) |
| Current State 1 Guaranteed | >= 2 mA (discrete input) |
| Cycle Time | 6-90 ms |
| Discrete Input Current | 4.4 mA |
| Discrete Input Frequency | 57...63 Hz |
| Discrete Input Number | 8 |
| Discrete Input Voltage | 24 V AC |
| Disturbance Radiated/conducted | class B conforming to EN 55022-11 group 1 |
| Input Impedance | 4.6 kOhm for discrete input |
| Maximum Altitude Transport | 3048 m |
| Number or Control Scheme Lines | 120-120 with ladder programming |
| Operating Altitude | 2000 m |
| Operating Rate in Hz | 0.1 Hz (at Ie) for relay output |
| Output Thermal Current | 5 A for 2 outputs for relay output |
| Output Voltage Limits | 5...30 V DC (relay output) |
| Reverse Polarity Protection | with |
| Supply Frequency | 50/60 Hz |
| Supply Voltage Limits | 20.4-28.8 V |
| Switching Capacity in Ma | >= 10 mA at 12 V (relay output) |
| Voltage State 0 Guaranteed | <= 5 V for discrete input |
| Voltage State 1 Guaranteed | >= 14 V for discrete input |
| Range of Product | Zelio Logic |
| Length | 10.0 cm |
| Activity | IDMST |
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