Schneider Electric Zelio Logic Discrete I/O Extension Module 6 I/O 24V DC SR3XT61BD
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Brand : Schneider Electric
Type : Discrete I/O Extension Module
Description
Schneider Electric SR3XT61BD Discrete Input Or Output Extension Module is part of the Zelio Logic SR2/SR3 Smart Relay, an offering of simple automation systems with 10 to 40 I/O. This discrete I/O expansion module features 6 I/Os and 120 control lines with ladder programming. It is a module with a nominal supply voltage of 24 V DC and a cycle time of 6 ms to 90 ms. It offers 4 ohmic discrete inputs with a voltage of 24 VDC and 2 relay outputs with voltage ranges of 24 V to 250 VAC and 5 V to 30 VDC.
Schneider Electric SR3XT61BD Zelio Logic Discrete Input Or Output Extension Module with protection classes IP20 and IP40. It weighs 0.125 kg. The main application area of this module is industry and the construction/service sector. It is certified by C-Tick, GL, UL, CSA, and GOST. Complies with EN/IEC 60068-2-27 Ea, EN/IEC 61000-4-5, EN/IEC 61000-4-12, and EN/IEC 61000-4-4 standards. Zelio Logic is easy to use and offers a real alternative solution based on hardwired logic or specific cards.
Features
-
It features 6 I/Os and 120 control lines with ladder programming.
- IP20 protection
- A nominal supply voltage of 24 V DC and a cycle time of 6 ms to 90 ms.
| Brand | Schneider Electric |
| Item Name | Discrete I/O Extension Module |
| Model | SR3XT61BD |
| Rated Impulse Withstand Voltage | 4 kV conforming to EN/IEC 60947-1 and EN/IEC 60664-1 |
| Rated Supply Voltage | 24 V DC |
| Connections - Terminals | Screw terminals, 1 x 0.25...1 x 2.5 mm² (AWG 24...AWG 14) flexible with cable end, screw terminals, 2 x 0.25...2 x 0.75 mm² (AWG 24...AWG 18) flexible with cable end, 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, 2 x 0.2...2 x 1.5 mm² (AWG 24...AWG 16) solid |
| IP Degree Of Protection | IP20 (terminal block) conforming to IEC 60529, IP40 (front panel) conforming to IEC 60529 |
| Mechanical Durability | 10000000 cycles for relay output |
| Operating Altitude | 2000 m |
| Output Voltage Limits | 24...250 V AC (relay output), 5...30 V DC (relay output) |
| Overvoltage Category | III Conforming to EN/IEC 60664-1 |
| Pollution Degree | 2 Conforming to EN/IEC 61131-2 |
| Certifications | GL, C-Tick, GOST, UL, CSA |
| Range Of Product | Zelio Logic |
| Relative Humidity | 95-95 % without condensation or dripping water |
| Supply Voltage Limits | 19.2-30 V |
| tightening torque | 0.5 N.m |
| Contacts Type And Composition | NO for relay output |
| Number Or Control Scheme Lines | 120-120 with ladder programming |
| Clock Drift | 12 min/year at 0-55 °C |
| Discrete Input Current | 4 mA |
| 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) |
| 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 |
| Switching Capacity in mA | >= 10 mA at 12 V (relay output) |
| Maximum Altitude Transport | 3048 m |
| Cycle Time | 6-90 ms |
| Checks | Program Memory on each power up |
| Disturbance Radiated/Conducted | Class B conforming to EN 55022-11 group 1 |
| Output Thermal Current | 8 A for all 2 outputs for relay output |
| Backup Time | 10 years at 25 °C |
| Discrete Input Voltage | 24 V DC |
| 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 |
| Operating Rate in Hz | 0.1 Hz (at Ie) for relay output, 10 Hz (no load) for relay output |
| Input Compatibility | 3-wire proximity sensors PNP for discrete input |
| Discrete Input Type | Resistive |
| 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) |
| Reverse Polarity Protection | With |
| Discrete Input Number | 4 conforming to EN/IEC 61131-2 type 1 |
| Voltage Range | 19...30 V |
| Counting Frequency | 1 kHz for discrete input |
| 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 |
| Standards | EN/IEC 61000-4-6 level 3, EN/IEC 61000-4-3, EN/IEC 61000-4-4 level 3, EN/IEC 61000-4-5, EN/IEC 61000-4-12, EN/IEC 61000-4-11, EN/IEC 60068-2-6 Fc, EN/IEC 61000-4-2 level 3, EN/IEC 60068-2-27 Ea |
| Environmental Characteristic | EMC directive conforming to EN/IEC 61000-6-2, EMC directive conforming to EN/IEC 61000-6-3, EMC directive conforming to EN/IEC 61000-6-4, EMC directive conforming to EN/IEC 61131-2 zone B, low voltage directive conforming to EN/IEC 61131-2 |
| Ambient Air Temperature For Storage | -40-70 °C |
| Input Impedance | 12 kOhm for IB...IG used as discrete input circuit, 7.4 kOhm for I1...IA and IH...IR discrete input circuit |
| Electrical Durability | AC-15: 500000 cycles at 230 V, 0.9 A for relay output conforming to EN/IEC 60947-5-1, AC-12: 500000 cycles at 230 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, DC-12: 500000 cycles at 24 V, 1.5 A for relay output conforming to EN/IEC 60947-5-1 |
| Weight | 0.125 kg |
