Schneider Electric TeSys serial timer modules. Electronic timer module, type on delay, 1.5..30s, 24..250V DC/AC.
Electronic timer module, type on delay, 1.5....30s, 24....250V DC/AC. Genuine Schneider Electric product supplied by United Force.
Technical specifications
| Range | TeSys |
|---|
| Product or component type | Serial timer modules |
|---|
| Device short name | LA4DT |
|---|
| Poles description | 3P |
|---|
| Product compatibility | LC1D09...D38 · LC1D80...D150 · LC1D40A...D80A |
|---|
| Mounting location | Top |
|---|
| [Uc] control circuit voltage | 24...250 V AC 50/60 Hz · 24...250 V DC |
|---|
| Control circuit voltage limits | By mechanical contact: 0.8...1.1 Uc |
|---|
| [Ui] rated insulation voltage | 250 V conforming to IEC 60947-1 |
|---|
| Connections - terminals | Control circuit: connector 1 cable(s) 1…2.5 mm²flexible with cable end · Control circuit: connector 1 cable(s) 1…2.5 mm²solid with cable end · Control circuit: connector 1 cable(s) 1…2.5 mm²flexible without cable end · Control circuit: connector 1 cable(s) 1…2.5 mm²solid without cable end · Control circuit: connector 2 cable(s) 1…2.5 mm²flexible with cable end · Control circuit: connector 2 cable(s) 1…2.5 mm²solid with cable end · Control circuit: connector 2 cable(s) 1…2.5 mm²flexible without cable end · Control circuit: connector 2 cable(s) 1…2.5 mm²solid without cable end |
|---|
| Tightening torque | 1.7 N.m |
|---|
| Electrical durability | 30 Mcycles |
|---|
| Timer type | On delay |
|---|
| Time delay range | 1.5...30 s |
|---|
| Reset time | 150 ms during time delay · 50 ms after time delay |
|---|
| Local signalling | Illuminates during time delay by LED |
|---|
| [Ures] residual voltage | 3.3 V |
|---|
| Product weight | 0.04 kg |
|---|
| Standards | IEC 60255-5 |
|---|
| Product certifications | CSA · UL |
|---|
| IP degree of protection | IP2X conforming to IEC 60529 |
|---|
| Ambient air temperature for operation | -25…55 °C |
|---|
| Permissible ambient air temperature around the device | -25…70 °C |
|---|
| Ambient air temperature for storage | -40…80 °C |
|---|
| Protection type | Built-in by varistor |
|---|
| Heat dissipation | 2 W |
|---|
| Immunity to microbreaks | 10 ms during time delay · 2 ms after time delay |
|---|
| Unit Type of Package 2 | S02 |
|---|
| Number of Units in Package 2 | 70 |
|---|
| Package 2 Height | 15.000 cm |
|---|
| Package 2 Width | 30.000 cm |
|---|
| Package 2 Length | 40.000 cm |
|---|
| Package 2 Weight | 3.695 kg |
|---|
| Warranty (in months) | 18 |
|---|