| Range of product | Harmony Control Relays |
|---|
| Relay type | Speed control relays |
|---|
| Product or component type | Speed control relay |
|---|
| Relay name | RM35S |
|---|
| Relay monitored parameters | Overspeed · Underspeed |
|---|
| Time delay range | 0.6...60 s adjustable on energisation delay (tolerance: 0...10 % of the full scale value) |
|---|
| Switching capacity in VA | 1250 VA |
|---|
| Minimum switching current | 10 mA at 5 V DC |
|---|
| Maximum power consumption in VA | 5 VA AC |
|---|
| Measurement range | 0.05...0.5 s · 0.5...5 min · 1...10 min · 1...10 s · 0.5...5 s · 0.1...1 s · 0.1...1 min |
|---|
| Utilisation category | AC-12 conforming to IEC 60947-5-1 · AC-13 conforming to IEC 60947-5-1 · AC-14 conforming to IEC 60947-5-1 · AC-15 conforming to IEC 60947-5-1 · DC-12 conforming to IEC 60947-5-1 · DC-13 conforming to IEC 60947-5-1 · DC-14 conforming to IEC 60947-5-1 |
|---|
| time delay | Adjustable 0.6...60 s Ti- inhibition time delay upon startup |
|---|
| rest time in memory mode | 50 ms contact S2 in memory mode on time delay · 1 s supply Un in memory mode on time delay |
|---|
| Maximum switching voltage | 250 V AC/DC |
|---|
| [Un] rated nominal voltage | 24...240 V AC/DC 50/60 Hz, non self-powered |
|---|
| Supply voltage limits | 20.4…264 V AC/DC |
|---|
| Maximum power consumption in W | 3 W DC |
|---|
| Width | 35 mm |
|---|
| Output contacts | 1 C/O |
|---|
| Contacts material | Cadmium free |
|---|
| nominal output current | 5 A |
|---|
| delay at power up | 0.05 s |
|---|
| Hysteresis | 5 % of threshold |
|---|
| Measurement accuracy | +/- 10 % of the full scale value |
|---|
| Repeat accuracy | +/- 0.5 % for input and measurement circuit · +/- 0.5 % for time delay |
|---|
| Measurement error | +/- 0.1 %/°C with temperature variation · < +/- 1 % over the whole range with voltage variation |
|---|
| Input frequency | 0.0017…20 Hz |
|---|
| Response time | 15 ms max (on crossing the threshold) |
|---|
| Polarity | Reversible polarity on DC supply |
|---|
| Threshold setting | 10...100 % |
|---|
| supply voltage for sensor | 11.5...12.5 V |
|---|
| Maximum supply current for sensors | 40 mA for < 24 V AC at 25 °C · 40 mA for < 24 V DC at 25 °C · 50 mA for 24...240 V AC · 50 mA for 24...240 V DC |
|---|
| Impulse duration | >= 5 ms high state · >= 5 ms low state |
|---|
| Input compatibility | 3-wire sensor (E1) PNP or NPN, 12 V, 50 mA · NAMUR sensor (E2), 12 V, 1.5 kOhm · Voltage input (E1), 0...30 V, 9.5 kOhm, high state >= 4.5 V low state <= 1 V · Volt-free contact input (E1), 12 V, 9.5 kOhm |
|---|
| Marking | CE : EMC 89/336/EEC · CE : 73/23/EEC |
|---|
| Overvoltage category | III conforming to IEC 60664-1 |
|---|
| Insulation resistance | > 500 MOhm at 500 V DC between supply and relay output conforming to IEC 60255-5 · > 500 MOhm at 500 V DC between measurement and relay output conforming to IEC 60664-1 · > 1 MOhm at 500 V DC between supply and measurement conforming to IEC 60255-5 · > 500 MOhm at 500 V DC between supply and relay output conforming to IEC 60664-1 · > 500 MOhm at 500 V DC between measurement and relay output conforming to IEC 60255-5 · > 1 MOhm at 500 V DC between supply and measurement conforming to IEC 60664-1 |
|---|
| [Ui] rated insulation voltage | 250 V conforming to IEC 60664-1 |
|---|
| operating voltage tolerance | - 15 % + 10 % Un |
|---|
| Supply frequency | 50/60 Hz +/- 10 % |
|---|
| Operating position | Any position without derating |
|---|
| Connections - terminals | Screw terminals, 1 x 0.5...1 x 4 mm² (20 AWG...11 AWG) solid without cable end · Screw terminals, 2 x 0.5...2 x 2.5 mm² (20 AWG...14 AWG) solid without cable end · Screw terminals, 1 x 0.2...1 x 2.5 mm² (24 AWG...12 AWG) flexible with cable end · Screw terminals, 2 x 0.2...2 x 1.5 mm² (24 AWG...16 AWG) flexible with cable end |
|---|
| Tightening torque | 0.6…1 N.m conforming to IEC 60947-1 |
|---|
| Housing material | Polycarbonate |
|---|
| Status LED | 1 LED green for power ON · 1 LED yellow for inhibit · 1 LED yellow for relay (R) |
|---|