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
- RM17JC00MW
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· From Türkiye
0
- UL
- CSA
Harmony Control RelaysSchneider Electric RM17JC00MW Harmony Control Relay 1CO 5A 250V AC/DC Current Control Relay
Description
About the RM17JC00MW
About the RM17JC00MW
The Schneider Electric RM17JC00MW is a Harmony series current control relay designed for industrial automation and control panel applications. Rated at 5A with a 250V AC/DC operating voltage and a 1CO (1 changeover) contact configuration, this compact relay delivers reliable current monitoring and switching in a 0.13 kg package suitable for DIN rail installation. Ideal for protecting motors, transformers, and process equipment against abnormal current conditions.
Applications & Use Cases
- Motor Protection: Monitors load current to detect overload or underload conditions in motor drive circuits.
- Process Automation: Ensures continuous current supervision in automated production lines and control panels.
- Pump & Compressor Monitoring: Detects dry-run or blockage conditions through current threshold monitoring.
- HVAC Systems: Provides current-based fault detection for fans, pumps, and compressors in building management systems.
- General Industrial Control: Suitable for any control panel application requiring precise current level supervision up to 250V AC/DC.
Specification
Full specification
Main 7
| Range of Product | Harmony Control Relays |
|---|---|
| Relay Type | Current control relay |
| Product or Component Type | Current control relay |
| Relay name | RM17JC |
| Relay monitored parameters | Overcurrent detection |
| Control Type | Without test button |
| Contacts type and composition | 1 C/O |
Complementary 27
| [Us] rated supply 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 VA | 3 VA |
| Maximum power consumption in W | 1 W |
| Measurement range | 2...20 A AC |
| Maximum measuring cycle | 30 ms measurement cycle as true rms value |
| Hysteresis | 15 % fixed threshold setting |
| Repeat accuracy | +/- 0.5 % input and measurement circuit |
| Measurement error | +/- 0.05 %/°C with temperature variation, < 1 % over the whole range with voltage variation |
| Time delay type | Without |
| Response time | < 200 ms (in the event of a fault) |
| Power on Delay | 600 ms |
| Output contacts | 1 C/O |
| nominal output current | 5 A |
| Maximum switching voltage | 250 V AC/DC |
| Switching capacity in VA | 1250 VA |
| Minimum switching current | 10 mA 5 V DC |
| Electrical durability | 100000 cycles |
| Mechanical durability | 30000000 cycles |
| operating voltage tolerance | - 15 % + 10 % Un |
| Control circuit frequency | 40...70 Hz sinusoidal |
| Measurement accuracy | +/- 10 % of the full scale value |
| Polarity | Yes DC |
| Threshold setting | 10...100 % |
| Input current | 100000 mA permanent at 25 °C, 300000 mA non repetitive < 3 s at 25 °C |
| Insulation | Between supply and measurement |
| Contacts material | Cadmium free |
Environment 23
| 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 NF EN/IEC 61000-6-2 |
|---|---|
| Standards | IEC 60255-6 |
| Product Certifications | GL, C-tick, GOST, UL, CSA |
| Marking | CE : 73/23/EEC, CE : EMC 89/336/EEC |
| 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 |
| 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 |
| Mounting support | 35 mm symmetrical DIN rail conforming to IEC 60715 |
| Height | 3.5 in (90 mm), 3.5 in (88.9 mm) |
| Width | 0.7 in (17.5 mm), 0.7 in (17.8 mm) |
| Depth | 2.8 in (72 mm), 2.8 in (71.1 mm) |
| Net Weight | 0.24 lb(US) (0.11 kg), 0.24 lb(US) (0.11 kg) |
Show all 70 specifications ↓ Show less ↑13 more values in Identification, Contractual warranty, Logistics.
Identification 7
| Part number | RM17JC00MW |
|---|---|
| Brand | Schneider Electric |
| Condition | New, factory sealed |
| Source | Schneider Electric and its authorised distributors |
| Warranty | Manufacturer warranty |
| Lifecycle status | Active, in production |
| EAN | 3389119405034 |
Contractual warranty 1
| Warranty (in months) | 18 |
|---|
Logistics 5
| Country of origin | ID |
|---|---|
| Shipping weight | 0.13 kg |
| Ships from | Türkiye |
| Dispatch | 13 Nov |
| Stock | Low stock |
Source: manufacturer data · Last verified: 30 Oct 2026
Documents
Documents for RM17JC00MW
No documents are on file for this part yet.
Ask us for the datasheet
Certifications
Certifications and standards
- UL
- CSA
- IEC 60255-6
Quick answers
Questions about the RM17JC00MW
What is the rated current of RM17JC00MW?
The rated current of RM17JC00MW is 5 A.
Which supply voltage is RM17JC00MW rated for?
The rated operational voltage of RM17JC00MW is 250–DC V DC.
What is the HS code of RM17JC00MW for customs?
The tariff (HS) code on file for RM17JC00MW is 85364900.
What is the EAN of RM17JC00MW?
The EAN (GTIN) of RM17JC00MW is 3389119405034.
Where does RM17JC00MW ship from, and how fast?
RM17JC00MW 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
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Series
Schneider Electric Harmony Control Relays
- Brand
- Schneider Electric
- Series
- Harmony Control Relays
