Programmable Logic Controller Guide: Selection, Application, and Maintenance for Engineers
PLC selection guide for engineers covering IEC 61131 compliance, Siemens, Rockwell, Schneider, ABB comparison, scan time sizing, and wiring. Shop at Stoklink.
The Schneider Electric TPRDG4X2 is a TeSys island digital I/O module providing 4 isolated 24 V DC sink/source inputs and 2 isolated 24 V DC sink/source outputs. It extends a TeSys island distributed motor control system for control of third-party power devices, and is operational only when connected to a TPRBC bus coupler.
The TPRDG4X2 adds general-purpose digital I/O to a TeSys island configuration for controlling third-party power devices alongside the system's own motor starter modules; it only works when a TPRBC bus coupler is present on the same DIN rail run. Each of the 2 discrete outputs is individually fused at 0.5 A, so it is sized for pilot signals and small loads (indicator lamps, interposing relay coils) rather than direct motor or contactor coil switching at higher current.
| Range | TeSys |
|---|---|
| Product name | TeSys island |
| Device short name | TPRDG |
| Product or Component Type | Digital IO module |
| Device presentation | IO module providing 4 digital inputs and 2 digital outputs, Enabling advanced control functions in a TeSys island system, Control of third parties power devices when associated to a TPRPM power module, Operational only when connected to a bus coupler TPRBC |
| Function of module | Control of 4 sink/source digital inputs with common point, Control of 2 sink/source digital outputs with common point |
| Product compatibility | TPRBC bus coupler, TPRPM power module |
| Discrete input number | 4 isolated with common point conforming to IEC 61131-2 Type 1 |
| Discrete input voltage | 24 V DC 19.2...28.8 V) |
| Discrete input current | 7 mA 24 V |
| Input impedance | 3.43 kOhm |
| Discrete input logic | Positive or negative, 0...5 V, 15...28.8 V |
| Discrete output number | 2 isolated with common point |
| Discrete output logic | Source or sink |
| Discrete output voltage | 24 V DC 19.2...28.8 V) |
| Discrete output current | 0.5 A maximum |
| Protection type | 1 external fuse, 0.5 A fast each output |
| Response time | 5 ms at 24 V digital input, 5 ms at 24 V digital output |
| Local signalling | 1 LED (green/red) for DS (device status), 1 LED (green) for I0 (input 1 status), 1 LED (green) for I1 (input 2 status), 1 LED (green) for I2 (input 3 status), 1 LED (green) for I3 (input 4 status), 1 LED (green) for Q0 (output 1 status), 1 LED (green) for Q1 (output 2 status) |
| [Us] rated supply voltage | 24 V DC supplied by the bus coupler |
|---|---|
| Current consumption | 10 mA |
| Power dissipation in W | 0.5 W maximum |
| [Uimp] rated impulse withstand voltage | 0.5 kV IEC 61010-1 |
| Standards | IEC 61010-2-201, UL 61010-2-201, CSA C22.2 No 61010-2-201 |
| Product certifications | UL, EAC (pending), CSA |
| Mounting mode | Horizontal and vertical 35 mm symmetrical rail) |
| Connections - terminals | Input/output circuit removable spring terminal block 8 0.0003…0.004 in² (0.2…2.5 mm²) 24 AWG...14 AWG)rigid, Input/output circuit removable spring terminal block 8 0.0003…0.004 in² (0.2…2.5 mm²) 24 AWG...14 AWG)flexible without cable end, Input/output circuit removable spring terminal block 8 0.0004…0.004 in² (0.25…2.5 mm²) 22 AWG...14 AWG)flexible with cable end |
| Width | 1.0 in (25 mm) |
| Height | 4.6 in (118 mm) |
| Depth | 4.5 in (114 mm) |
| Net Weight | 0.300 lb(US) (0.136 kg) |
| Ambient air temperature for storage | -13…158 °F (-25…70 °C) |
|---|---|
| Ambient Air Temperature for Operation | 14…140 °F (-10…60 °C) |
| Relative Humidity | 5…95 % |
| Operating altitude | 0...6561.68 ft (0...2000 m) without derating |
| IP degree of protection | IP20 |
| Pollution degree | 2 |
| Protective treatment | TC |
| Fire resistance | 1760 °F (960 °C) UL 94 |
| Shock resistance | 15 gn 11 ms) IEC 60068-2-27 |
| Vibration resistance | 1.5 mm peak to peak 3…13 Hz) IEC 60068-2-6, 1 gn 13…200 Hz) IEC 60068-2-6 |
| Electromagnetic compatibility | Electrostatic discharge immunity test, level 3, 8 kV air, 6 kV contact, conforming to EN/IEC 61000-4-2, Radiated RF fields, level 3, 10 V/m, conforming to EN/IEC 61000-4-3, Fast transients immunity test, level 3, 2 kV, conforming to EN/IEC 61000-4-4, Surge immunity test (common mode), level 3, 2 kV, conforming to EN/IEC 61000-4-5 |
| Part number | TPRDG4X2 |
|---|---|
| Type designation | TPRDG |
| Brand | Schneider Electric |
| Condition | New, factory sealed |
| Source | Schneider Electric and its authorised distributors |
| Warranty | Manufacturer warranty |
| Lifecycle status | Active, in production |
| EAN | 3606489832896 |
| Warranty (in months) | 18 |
|---|
| Country of origin | ID |
|---|---|
| Shipping weight | 0.136 kg |
| Ships from | Türkiye |
| Dispatch | — |
| Stock | On request |
Source: manufacturer data · Last verified: 30 Oct 2026
No documents are on file for this part yet.
Ask us for the datasheetThe tariff (HS) code on file for TPRDG is 853650.
The EAN (GTIN) of TPRDG is 3606489832896.
TPRDG ships from Türkiye. Shipping calculated at checkout · import duties and taxes paid on arrival.
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