SG2-20VR-D, SG2 PLR, 8 DC IN, 4 Analog IN, 8 Relay OUT, Built-in MODBUS RTU I/O Link
TECO SG2 Series PLR V.3, 8 DC Inputs, 4 Analog Inputs, 8 Relay outputs, Built-in MODBUS RTU I/O Link
Weight: 0.8 lbs.Made in: Taiwan (Province of China)
SG2-20VR-D, SG2 PLR, 8 DC IN, 4 Analog IN, 8 Relay OUT, Built-in MODBUS RTU I/O Link
TECO SG2 Series PLR V.3, 8 DC Inputs, 4 Analog Inputs, 8 Relay outputs, Built-in MODBUS RTU I/O Link
Weight: 0.8 lbs.Made in: Taiwan (Province of China)
Specifications
TECO SG2 Series PLR V.3, 8 DC Inputs, 4 Analog Inputs, 8 Relay outputs, Built-in MODBUS RTU I/O Link
- 24V / 3.2mA DC Inputs
- Analog Inputs, 10-bit, 0-10VDC
- 4 line, 16 character LCD backlit display
- 8 Programming Keys
- Retentive Flash Memory
- Multi-language support
- Built-in Real-Time Clock
- Agency Approvals: UL / cUL / CE
- 1 Year Warranty
General Specifications
| General Specicfications | |
| Input Power Voltage Range | 20.4-28.8V |
| Power Consumption | 20-point: 150mA |
| Wire Size (All Terminals) | 26 to 14 AWG |
| Programming | |
| Programming Languages | Ladder/Function Block |
| Program Memory | 300 Lines or 260 Function Blocks |
| Programming Storage Media | Flash |
| Execution Speed | 10ms/cycle |
| Customizable Screens | 31 (H Coils) |
| LCD Display | 4 Lines x 16 Characters |
| Function Keys | 8, 4 User-defined (Z Inputs) |
| Auxiliary Coils | 126 (63 M-coils, 63 N-coils) |
| Timers | 31 T-coils |
| Timing Ranges | 0.01s–9999min |
| Counters | 31 C-coils |
| Highest Count | 999999 |
| RTC (Real Time Clock) | 31 R-coils |
| Resolution | 1 min |
| Time Span Available | Week, Year, Month, Day, Hour, Min |
| Daylight Savings Feature | Yes |
| Power Off RTC Retention | 240 Hours |
| Compare Instructions (Analog, Timer, or Counter Values) | 31 G-coils |
| Compare Functions | EQ, LT, GT, LE, GE, NE |
| PID Control (Proportional-Integral-Derivative) | 15 Loops (PI Coils) |
| Math Instructions | 62 (31 AS Coils, 31 MD Coils) Up to 124 Additional (Plus Unused T, C, R, G coils) |
| Math Operations | + - x / |
| Data Multiplexer Instructions | 15 (MX Coils) |
| Resolution | 2-bit, 4 Data Registers |
| Data Registers | 240 (DR Coils, 16-bit) |
| Shift Instruction | 1 8-bit (S Coil) |
| Analog Ramp Instructions | 31 (AR Coils) |
| Discrete Inputs | |
| Current Consumption | 3.2mA @24VDC |
| Input Signal ”OFF” Threshold | 24VDC: < 5VDC |
| Input Signal ”ON” Threshold | 24VDC: > 15VDC |
| Input On Delay | DC: 5ms |
| Input Off Delay | DC: 3ms |
| Transistor Type | 3-wire PNP Sensor compatible |
| High Speed Input Frequency | 1kHz |
| Standard Input Frequency | < 40 Hz |
| Required Protection | Inverse voltage protection required |
| Analog Inputs | |
| Resolution | 12 bit |
| Acceptable Input Range | Analog input: 0-10VDC voltage, 24VDC when used as discrete input |
| Input Signal ”OFF” Threshold | < 5VDC (as 24VDC discrete input) |
| Input Signal ”ON” Threshold | > 9.8VDC (as 24VDC discrete input) |
| Isolation | None |
| Short Circuit Protection | Yes |
| Total Number Available | A01-A04 (I09-I0C) |
| Relay Outputs | |
| Contact Material | Ag Alloy |
| Current Rating | 8A |
| HP Rating | 1/3HP@120V 1/2HP@250V |
| Maximum Load | Resistive: 8A/point; Inductive: 4A/point |
| Maximum Operating Time | 15ms (normal condition) |
| Life Expectancy (Rated Load) | 100k operations |
| Minimum Load | 16.7mA |
| Built-in RS485 Communication | |
| Modbus-RTU | Master/Slave mode, 4800-115.2kb, |
| supports Modbus function codes 1, 3, 5, 6, 16 | |
| DataLink | Link up to 8 Remote-I/O slave units (SG2-20Vx-x only) to 1-master unit at 8.4kb |
| Remote-I/O | Link up to 3 SG2-20Vx-x units (1-master, 2-slaves) at 38.4kb |
Environmental Conditions
| Enclosure Type | IP20 |
| Maximum Vibration | 1G According to IEC60068-2-6 |
| Operating Temperature Range | -4° to 131°F (-20° to 55°C) |
| Storage Temperature Range | -40° to 158°F (-40° to 70°C) |
| Maximum Humidity | 90% (Relative, Non-condensing) |
| Vibration | 0.075mm Amplitude; 1.0g Acceleration |
| Weight | 10-point: 230g; 8-point:190g; 20-point: 345g |
| Agency Approvals | cUL , CE, UL, UL File# E205406 |
