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T321-2
SiRON
8517799000
About selection
Selection example: T321-2-D1 represents the integrated horizontal IO module series, with the protocol being PROFINET. It is a digital, and the input/output characteristics are: 16-channel Digital input (NPN), 16-channel digital (transistor) output (NPN).
Input/output characteristics (digital)
| Code | Input | Output |
| 1 | 16 channels digital input(NPN) | 16 channels digital(transistor)output(NPN) |
| 2 | 16 channels digital input(PNP) | 16 channels digital(transistor)output(PNP) |
| 3 | 0 channels digital input | 32 channels digital(transistor)output(NPN) |
| 4 | 0 channels digital input | 32 channels digital(transistor)output(PNP) |
| 5 | 32 channels digital input(NPN) | 0 channels digital output |
| 6 | 32 channels digita input(PNP) | 0 channels digital output |
| 9 | 8 channels digital input(NPN) | 8 channels digital(transistor)output(NPN) |
| 10 | 8 channels digita input(PNP) | 8 channels digital(transistor)output(PNP) |
| 11 | 0 channels digital input(NPN) | 16 channels digital(transistor)output(NPN) |
| 12 | 0 channels digital input(PNP) | 16 channels digital(transistor)output(PNP) |
| 13 | 16 channels digital input | 0 channels digital(transistor)output(NPN) |
| 14 | 16 channels digital input | 0 channels digital(transistor)output(PNP) |
Specification
Points | 32 | 16 |
Weight | ≈200g | ≈180g |
Power source | Nominal: 24V, allowable range: 18-30V,Max:150mA | |
Transmit | It is subject to the protocol | |
Wiring | Cold-pressed wire length: 0.3mm ⊃2;(22AWG) to 1mm²(17AWG), 10mm | |
External connection | Spring-type terminal blocks + spring-type pull-out terminal blocks | |
Installation mode | 3 5 mm din rail mounted | |
Operating temperature | -10~+55℃ | |
Storage temperature | -25~+85℃ | |
Relative humidity | No cold condensation | |
Class of protection | IP20 | |
Use occasion | Avoid dust, oil mist and corrosive gases | |
Dimension | 136.2×58×43.7mm | 104.2×58×42.2mm |
Digital input/output
| Model number | T321-2-D1 | T321-2-D2 | T321-2-D7 | T321-2-D8 | T321-2-D9 | T321-2-D10 |
| Appearance |   |  |  | |||
| Type | Optocoupler Input NPN, output NPN | Optocoupler Input PNP, output PNP | Optocoupler Input NPN, output NPN | Optocoupler Input PNP, output PNP | Optocoupler Input NPN, output NPN | Optocoupler Input PNP, output PNP |
| Points | 32 | 32 | 16 | |||
| Curent consumption | 128mA | 128mA | 118mA | |||
| Isolate | IO to intermal bus:500V optocoupler isolation | |||||
| "0"signal voltage | NPN:12~30V;PNP:0~5V | |||||
| "1"signal oltage | NPN:0~5V;PNP:12~30V | |||||
| ON/OF response time | Input:1ms;Output:1ms | |||||
| Loadcapacity | Nominal:300mA,single-channel maximum:500mA,continuous 8-channel maximum:2A | |||||
| Load type | Resistive load,inductive load,lamp load | |||||
| Diagnosis and alarm | support | |||||
Digital input
| Model number | T321-2-D5 | T321-2-D6 | T321-2-D13 | T321-2-D14 |
| Appearance | |  | ||
| Type | Optocoupler Input NPN | Optocoupler Input PNP | Optocoupler Input NPN | Optocoupler Input PNP |
| Points | 32 | 16 | ||
| Current consumption | 100mA | 95mA | ||
| Isolate | IO to internal bus:Optocoupler isolation500V | |||
| ”0”signal voltage | NPN:12~30V;PNP:0~5V | |||
| "1"signal oltage | NPN:0~5V;PNP:12~30V | |||
| ON/OF response time | Input:1ms | |||
| Diagnosis and alarm | support | |||
Digital output
| Model number | T321-2-D3 | T321-2-D4 | T321-2-D11 | T321-2-D12 | |
| Appearance | | | |||
| Type | Input NPN | output PNP | output NPN | output PNP | |
| Points | 32 | 16 | |||
| Currentconsumption | 156mA | 138mA | |||
| lsolate | IO to internal bus:Optocoupler isolation500V | ||||
| ONOFresponse fime | Output:1ms | ||||
| Load capacity | Nominal:300mA,single-channel maximum:500mA,continuous 8-channel maximum:2A | ||||
| Load type | Resistive load,inductive load,lamp load | ||||
| Diagnosis and alarm | |||||
Dimension
Wiring diagram
Topological structure diagram
