Schneider Zelio vs ABB CM: Monitoring Relay Comparison
A function-by-function comparison of Schneider Zelio Control and ABB CM monitoring relays covering three-phase supply, voltage, current, level, temperature, module width, and measurement method.
- Part number
- RM35TF30
In stock · 50+
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· From Türkiye
0
- UL
- CSA
HarmonySchneider Electric RM35TF30 Harmony Relay 3-Phase Supply Control Relay 220-480VAC
Description
About the RM35TF30
About the RM35TF30
The Schneider Electric RM35TF30 Harmony Relay is a 3-phase supply control relay designed for industrial automation and control panel applications. Operating across a wide rated voltage range of 220 to 480 V AC, the RM35TF30 provides reliable monitoring and protection of 3-phase electrical supplies, making it an essential component for safeguarding motors, machinery, and industrial processes against phase faults.
Applications & Use Cases
- 3-Phase Motor Protection: Monitors 3-phase supply integrity to protect motors from phase loss, phase imbalance, and incorrect phase sequence.
- Industrial Control Panels: Integrates into control panels and switchgear assemblies for continuous supply supervision in manufacturing environments.
- Automation Systems: Used in industrial automation applications where reliable 3-phase power quality monitoring is critical for process continuity.
- Pump & Compressor Systems: Protects rotating equipment by detecting supply anomalies before damage can occur.
Specification
Full specification
Main 9
| Range of Product | Harmony Control Relays |
|---|---|
| Relay Type | Multifunction control relay |
| Product or Component Type | 3-phase control relay |
| Relay name | RM35TF |
| Relay monitored parameters | Undervoltage and overvoltage in window mode, Phase sequence, Phase failure detection, Asymmetry |
| Control Type | Without test button |
| Contacts type and composition | 2 C/O |
| [Uc] control circuit voltage | 220...480 V |
| Product Specific Application | For 3-phase supply |
Complementary 26
| [Us] rated supply voltage | , self-powered |
|---|---|
| Supply voltage limits | 194…528 V AC, 3 phase |
| Supply frequency | 50/60 Hz +/- 10 % |
| Power consumption in VA | 0…22 VA 400 V AC 50 Hz |
| Measurement range | 220...480 V AC |
| Measurement voltage limits | 176…528 V AC |
| Voltage detection threshold | < 194 V |
| Maximum measuring cycle | 140 ms measurement cycle as true rms value |
| Threshold adjustment voltage | 2...20 % of Un selected, -12...-2 % in the range 220 V AC, +2...+10 % in the range 480 V AC |
| Hysteresis | 2 % |
| Adjustment of asymmetry threshold | 5...15 % of Un selected |
| Measurement error | < 1 % over the whole range with voltage variation, 0.05 %/°C with temperature variation |
| Time delay type | Adjustable 0.1...10 s, +/- 10 % of the full scale value Tt- time delay upon fault |
| Setting accuracy of time delay | 10 % |
| Reset time | 1500 ms at 480 V |
| Response time | < 200 ms (in the event of a fault) |
| Output contacts | 2 C/O |
| nominal output current | 5 A |
| Maximum switching voltage | 250 V AC |
| Switching capacity in VA | 1250 VA |
| Minimum switching current | 10 mA 5 V DC |
| Maximum switching current | 5 A AC, 5 A DC |
| Electrical durability | 100000 cycles |
| Mechanical durability | 30000000 cycles |
| Control circuit voltage limits | - 12 % + 10 % Un |
| Control circuit frequency | 50...60 Hz +/- 10 % |
Environment 25
| Electromagnetic compatibility | Emission standard for industrial environments conforming to IEC 61000-6-4, Emission standard for residential, commercial and light-industrial environments conforming to IEC 61000-6-3, Immunity for industrial environments conforming to IEC 61000-6-2 |
|---|---|
| Standards | IEC 60255-1 |
| Product Certifications | GL, UL, CSA, GOST, C-tick |
| Marking | CE |
| Directives | 89/336/EEC - electromagnetic compatibility, 73/23/EEC - low voltage directive |
| Ambient Air Temperature for Storage | -40…158 °F (-40…70 °C), -40…158 °F (-40…70 °C) |
| Ambient air temperature for operation | -4…122 °F (-20…50 °C) |
| Relative humidity | 95 % 131 °F (55 °C) IEC 60068-2-30 |
| IP degree of protection | IP20 IEC 60529 terminals), IP30 IEC 60529 casing) |
| Pollution degree | 3 IEC 60664-1 |
| Overvoltage category | III conforming to IEC 60664-1 |
| Dielectric test voltage | 2 kV AC 50 Hz, 1 min |
| Insulation resistance | > 500 MOhm 500 V DC IEC 60255-5 |
| [Ui] rated insulation voltage | 400 V IEC 60664-1 |
| 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 | 5.3…8.9 lbf.in (0.6…1 N.m) IEC 60947-1 |
| Housing material | Polycarbonate |
| Local signalling | LED (green) for power ON, LED (yellow) for relay ON, LED (yellow) for fault |
| Mounting support | 35 mm symmetrical DIN rail conforming to IEC 60715 |
| Reliability data | MTTFd = 399.5 years, B10d = 360000 |
| Height | 3.5 in (90 mm), 3.5 in (88.9 mm) |
| Width | 1.4 in (35 mm), 1.4 in (35.6 mm) |
| Depth | 2.8 in (72 mm), 2.8 in (71.1 mm) |
| Net Weight | 0.26 lb(US) (0.12 kg), 0.26 lb(US) (0.12 kg) |
Show all 73 specifications ↓ Show less ↑13 more values in Identification, Contractual warranty, Logistics.
Identification 7
| Part number | RM35TF30 |
|---|---|
| Brand | Schneider Electric |
| Condition | New, factory sealed |
| Source | Schneider Electric and its authorised distributors |
| Warranty | Manufacturer warranty |
| Lifecycle status | Active, in production |
| EAN | 3389119405263 |
Contractual warranty 1
| Warranty (in months) | 18 |
|---|
Logistics 5
| Country of origin | ID |
|---|---|
| Shipping weight | 0.13 kg |
| Ships from | Türkiye |
| Dispatch | 11 Nov |
| Stock | In stock |
Source: manufacturer data · Last verified: 30 Oct 2026
Documents
Documents for RM35TF30
No documents are on file for this part yet.
Ask us for the datasheet
Certifications
Certifications and standards
- UL
- CSA
- IEC 60255-1
Quick answers
Questions about the RM35TF30
Which supply voltage is RM35TF30 rated for?
The rated operational voltage of RM35TF30 is 220–480 V AC.
What is the HS code of RM35TF30 for customs?
The tariff (HS) code on file for RM35TF30 is 85364900.
What is the EAN of RM35TF30?
The EAN (GTIN) of RM35TF30 is 3389119405263.
Where does RM35TF30 ship from, and how fast?
RM35TF30 ships from Türkiye. Shipping calculated at checkout · import duties and taxes paid on arrival. Stock items are dispatched within 1–2 business days.
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Reviews
Customer reviews
Series
Schneider Electric Harmony
- Brand
- Schneider Electric
- Series
- Harmony
