| Part Number: | URTPS | 1 | 24 | U |
|---|---|---|---|---|
| Explanation: |
Set Type URTES - Slim relay set with screw terminals |
Contacts 1 - One changeover contact |
Input Voltage 05 - 5VDC; D only |
Input Type D - DC input; 05, 12 or 24 |
Each URS set combines a one-changeover-contact relay and an LED socket. URTES models use screw terminals; URTPS models use push-in terminals. D indicates DC input, while U denotes AC/DC input. The set, bare relay and socket have different functions and electrical limits.
| Input | Screw set | Push-in set | Relay | Screw socket | Push-in socket |
|---|---|---|---|---|---|
| 5VDC | URTES105D | URTPS105D | URS105D | USS-1E-S | USS-1P-S |
| 12VDC | URTES112D | URTPS112D | URS112D | ||
| 24VDC | URTES124D | URTPS124D | URS124D | ||
| 24VAC/DC | URTES124U | URTPS124U | USS-1E-1 | USS-1P-1 | |
| 48VAC/DC | URTES148U | URTPS148U | URS148D | USS-1E-2 | USS-1P-2 |
| 60VAC/DC | URTES160U | URTPS160U | URS160D | ||
| 120VAC/DC | URTES1120U | URTPS1120U | USS-1E-3 | USS-1P-3 | |
| 230VAC/DC | URTES1230U | URTPS1230U | USS-1E-4 | USS-1P-4 |
The last two input groups use a 60V relay within a different socket circuit; the bare relay is not a 120V or 230V coil. Match both component references when replacing parts. Photographs show representative 24VDC screw and push-in assemblies, not every voltage label.
All listed input-voltage tolerances are +20%/−5%. The following values apply to both connection methods at the indicated input option. AC and DC data are kept separate; AC frequency is unspecified.
| Input option | AC current | DC current | AC apparent power | Listed DC power |
|---|---|---|---|---|
| 5VDC | Not applicable | 34.5mA | Not applicable | 180mW |
| 12VDC | 14.2mA | |||
| 24VDC | 7.1mA | |||
| 24VAC/DC | 7.1mA | 170mVA | ||
| 48VAC/DC | 8.4mA | 8.4mA | 400mVA | 400mW |
| 60VAC/DC | 6.7mA | 6.7mA | ||
| 120VAC/DC | 13.4mA | 13.4mA listed; circuit scope unestablished | 1.6VA | 400mW internal-coil figure; not established as total module consumption |
| 230VAC/DC | 25.6mA | 25.6mA listed; circuit scope unestablished | 6VA |
For the 120V and 230V inputs, the stated DC current and 400mW value cannot both describe total input consumption at nominal voltage. The 400mW value matches the fitted URS160D coil; total DC input power and the exact scope of the listed DC currents remain unestablished. Do not size a supply or thermal budget from those DC entries alone.
| Input option | Pickup / release voltage | Pickup / release current | Applicable rows |
|---|---|---|---|
| 5VDC | 4V / 1V | 27.6mA / 7mA | DC |
| 12VDC | 9.6V / 2.4V | 11.4mA / 3mA | |
| 24VDC | 19.2V / 4.8V | 5.7mA / 1.5mA | |
| 24VAC/DC | Same values listed for AC and DC | ||
| 48VAC/DC | 38.4V / 9.6V | 6.7mA / 1.7mA | |
| 60VAC/DC | 48V / 12V | 5.4mA / 1.4mA | |
| 120VAC/DC | 96V / 24V | 10.7mA / 2.7mA | Same values listed for AC and DC; DC current scope requires confirmation |
| 230VAC/DC | 184V / 46V | 20.5mA / 5.2mA |
| Relay property | Listed value |
|---|---|
| Contact arrangement | 1CO, one changeover contact |
| Contact material | AgSnO alloy |
| Maximum relay switching voltage | 277VAC / 30VDC |
| Maximum relay switching current | 10A |
| Maximum relay switching power | 2770VA / 240W |
| Resistive load entry | 6A at 277VAC or 30VDC |
| Motor load entry | 1/3HP at 277VAC |
| Minimum switching load | 24V / 10mA |
| Contact resistance | <100mΩ, measured at 6VDC and 1A |
| Operate / release time | <15ms / <8ms |
The relay's separate maxima are not simultaneous operating ratings. Both socket types are listed for a maximum of 250V and 6A. These socket limits constrain the complete assembly; do not advertise or operate the socketed set at the bare relay's 277VAC or 10A maximum. The rated-insulation voltage below is a separate property.
| Socket property | Screw | Push-in |
|---|---|---|
| Maximum listed switching voltage / current | 250V / 6A | |
| Connection range | 0.5–1.5mm², 20–16AWG | |
| Rated conductor cross-section | 1mm² | 1.5mm² |
| Strip length | 7mm | |
| Screw torque | 0.5N·m | Not applicable |
| Between-contact dielectric test | 2500VAC for 1 minute | |
| Between-contact-and-coil dielectric test | 4000VAC for 1 minute | |
| Height × thickness × depth | 76.6×6.2×88.2mm | 80.6×6.2×101.5mm |
| Property | Value |
|---|---|
| Electrical life | >30,000 operations, 1s on / 1s off, 1800 operations/h |
| Mechanical life | >10 million operations, 300 cycles/min, 18,000 operations/h |
| Status indication | LED |
| Operating temperature | -40°C to +60°C |
| Storage temperature | -40°C to +85°C |
| Ambient humidity | 35–80%RH |
| Rated insulation voltage, EN50178 data | 300V |
| Creepage distance between contacts | ≥5.5mm |
| Overvoltage category / pollution degree | III / 2 |
Relay contact terminals are 11 common, 12 normally closed and 14 normally open. A1/A2 are the control-input terminals. Follow the exact socket circuit and input type; the representative photograph does not establish a 120V or 230V input schematic.
| Accessory | Color | Positions |
|---|---|---|
| SA-Q-RD cross link | Red | 20 |
| SA-Q-BK cross link | Black | |
| SA-Q-RE cross link | Blue |
Cross links are separate accessories; they are not represented as included with every relay set.
