Overview
The RE17RMXMUS is a Schneider Harmony modular timing relay with a relay output rated for 8 A switching and 2000 VA breaking capacity. It carries CE and UL marks and withstands 15 gn shock per IEC 60068-2-27.

Schneider RE17RMXMUS Aluminum Sealing Bodies — now discontinued, supplied from remaining surplus and broker stock.
| Parameter | Value |
|---|---|
| Control type | Selector switch front panel |
| Time delay type | Pulse delay Safe-guard Bistable Interval |
| Range of product | Harmony Timer Relays |
| Discrete output type | Relay |
| Product or component type | Modular timing relay |
| Contacts type and composition | 1 C/O |
| Voltage drift | +/- 0.2 %/V |
| Voltage range | 0.85...1.1 Us |
| Release of input voltage | 10 V |
| Maximum switching voltage | 250 V AC |
| Supply voltage | 24...240 V AC 50/60 Hz 24 V DC |
| [Uimp] rated impulse withstand voltage | 5 kV 1.2/50 µs |
| Parameter | Value |
|---|---|
| Breaking capacity | 2000 VA |
| Nominal output current | 8 A |
| Maximum switching current | 8 A AC/DC |
| Minimum switching current | 10 mA 5 V DC |
| Power on delay | 100 ms |
| Power consumption in | 0...32 VA 240 V AC |
| Maximum power consumption in | 0.6 W 24 V DC |
| Supply frequency | 50...60 Hz +/- 5 % |
| Operating frequency | 10 Hz |
| IP degree of protection | IP20 IEC 60529 terminal block) IP40 IEC 60529 housing) IP50 IEC 60529 front panel) |
| Mounting support | 35 mm DIN rail conforming to IEC 60715 |
| Mounting position | Any position in relation to normal vertical mounting plane |
| Connections - terminals | Spring terminals, 2 x 0.2...2 x 1.5 mm² AWG 24...AWG 16) solid without cable end Spring terminals, 2 x 0.2...2 x 1.5 mm² AWG 24...AWG 16) flexible without cable end |
| Shock resistance | 15 gn 11 ms IEC 60068-2-27 |
| Relative humidity | 93 % without condensation IEC 60068-2-30 |
| Vibration resistance | 20 m/s² (f= 10...150 Hz) conforming to IEC 60068-2-6 |
| Depth | 2.8 in (72 mm) |
| Width | 0.7 in (17.5 mm) |
| Height | 3.5 in (90 mm) |
| Housing material | Polycarbonate |
| Contacts material | Cadmium free |
| Control signal pulse width | 100 ms with load in parallel typical 30 ms typical |
| Electrical durability | 100000 cycles resistive 8 A 250 V AC |
| Mechanical durability | 10000000 cycles |
| Standards | 2006/95/EC 2004/108/EC IEC 61000-6-1 IEC 61000-6-4 IEC 61000-6-2 IEC 61000-6-3 IEC 61812-1 |
| Marking | CE |
| Category | US10CP222370 |
| Reset time | 120 ms on de-energisation typical |
| Functionality | Multifunction |
| On-load factor | 100 % |
| Repeat accuracy | +/- 0.5 % IEC 61812-1 |
| Local signalling | LED indicator on steady: relay energised, no timing in progress LED indicator 80 % ON and 20 % OFF flashing: timing in progress LED indicator 5 % ON and 95 % OFF pulsing: relay de-energised, no timing in progress (except function Di-D, Li-L) |
| Time delay range | 6...60 s 1...10 min 0.1...1 s 1...10 h 1...10 s 6...60 min 10...100 h |
| Creepage distance | 4 kV/3 IEC 60664-1 |
| Device short name | RE17R |
| Temperature drift | +/- 0.05 %/°C |
| Compatibility code | RE17 |
| Function available | Ad- Pulse delayed relay w/ control signal-1 C/O Ah- Pulse delayed relay (single cycle) w/ control signal-1 C/O N- Safe-guard relay-1 C/O O- Delayed Safe-guard relay-1 C/O P- Pulse delayed relay w/ fixed pulse length-1 C/O Pt- Pulse delayed relay w/ fixed pulse length and pause/summation-1 C/O TI- Bistable relay w/ control signal on-1 C/O Tt- Retriggerable bistable relay w/ control signal on-1 C/O W- Interval relay w/ control signal off-1 C/O |
| Dielectric strength | 2.5 kV 1 mA/1 minute 50 Hz IEC 61812-1 |
| Number of functions | 9 |
| Insulation resistance | 100 MOhm 500 V DC IEC 60664-1 |
| Immunity to microbreaks | 20 ms |
| Safety reliability data | MTTFd = 296.8 years B10d = 270000 |
| Electromagnetic compatibility | Electrostatic discharge immunity test 6 kV in contact) level 3 IEC 61000-4-2 Electrostatic discharge immunity test 8 kV in air) level 3 IEC 61000-4-2 Susceptibility to electromagnetic fields 10 V/m 80 MHz to 1 GHz) level 3 IEC 61000-4-3 Electrical fast transient/burst immunity test 1 kV capacitive connecting clip) level 3 IEC 61000-4-4 Electrical fast transient/burst immunity test 2 kV direct) level 3 IEC 61000-4-4 1.2/50 µs shock waves immunity test 1 kV differential mode) level 3 IEC 61000-4-5 1.2/50 µs shock waves immunity test 2 kV common mode) level 3 IEC 61000-4-5 Conducted RF disturbances 10 V 0.15...80 MHz) level 3 IEC 61000-4-6 Voltage dips and interruptions immunity test 0 % 1 cycle) IEC 61000-4-11 Voltage dips and interruptions immunity test 70 % 25/30 cycles) IEC 61000-4-11 Conducted and radiated emissionsclass B EN 55022 |
| Setting accuracy of time delay | +/- 10 % of full scale 25 °C IEC 61812-1 |
| Ambient air temperature for storage | -22...140 °F (-30...60 °C) |
| Ambient air temperature for operation | -4...140 °F (-20...60 °C) |
The RE17RMXMUS is a Schneider Harmony modular timing relay with a relay output rated for 8 A switching and 2000 VA breaking capacity. It carries CE and UL marks and withstands 15 gn shock per IEC 60068-2-27.
Alternative models and sibling configurations in the same Schneider Electric series. For obsolete or discontinued parts, these models can serve as compatible replacements or functional alternatives for plant maintenance.
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