ABB 1SVR750669R9400 CM-IVN.S Coupling Unit - Up to 690 VAC / 1000 VDC
Part Number: 1SVR750669R9400
Quick Summary
ABB 1SVR750669R9400 CM-IVN.S Coupling Unit expands CM-IWN.x insulation monitoring for high‑voltage installations. Engineers often face difficulty safely measuring insulation resistance across mixed voltage zones, risking faults and downtime. This solution carries CE, UKCA and UL/CSA certifications, with CB certificates and DoC documentation to support global compliance. Designed for control panels and automation systems, it enables seamless expansion with DIN-rail mounting and screw-terminal wiring. By standardizing the CM-IWN.x interface, it reduces integration time, lowers maintenance costs, and enhances overall safety. The compact footprint and robust ratings fit within compact automation cabinets across multiple industries.
Product Information
Extended Description
1SVR750669R9400 ABB: The CM-IVN.S serves to extend the measuring range of the insulation monitoring relay CM-IWN.x for monitoring the insulation resistance up to 690 V AC and 1000 V DC in accordance with IEC 61557-8.
Country of Origin
India (IN)
Made To Order
No
Product Sales Status
Active
Quote Only
No
Stocked At Warehouses
INABB010EXPU
Warranty Return
Product under warranty must be returned
EAN
4016779852630
Minimum Order Quantity
1 piece
Customs Tariff Number
85043121
Data Sheet, Technical Information
Data sheet - CM-IVN.x Coupling unit with screw or push-in terminals
Instructions and Manuals
Instruction Sheet / Manual - CM-IVN Coupling unit for insulation monitoring relays, with screw or push-in terminals
CAD Dimensional Drawing
Information - 2D and 3D files for CAD systems
Product Net Width
45 mm
Product Net Height
85.6 mm
Product Net Depth / Length
104.8 mm
Product Net Weight
0.179 kg
Function
Accessory - Coupling unit for voltage expansion of CM-IWN.1 | Up to 690 V AC | Up to 1000 V DC
Rated Frequency (f)
Measuring Circuit 15 ... 400 Hz
Terminal Type
Screw Terminals
Rated Impulse Withstand Voltage (Uimp)
Input Circuit / PE 8 kV
Rated Insulation Voltage (Ui)
Input Circuit / PE 1000 V
Degree of Protection
Housing IP50 | Terminals IP20
Overvoltage Category
III
Pollution Degree
3
Connecting Capacity
Flexible with Ferrule 1x 0.5 ... 2.5 mm² | Flexible with Ferrule 2x 0.5 ... 1.5 mm² | Flexible with Insulated Ferrule 1x 0.5 ... 2.5 mm² | Flexible with Insulated Ferrule 2x 0.5 ... 1.5 mm² | Flexible 1x 0.5 ... 2.5 mm² | Flexible 2x 0.5 ... 1.5 mm² | Rigid 1x 0.5 ... 4 mm² | Rigid 2x 0.5 ... 2.5 mm²
Tightening Torque
0.6 ... 0.8 N·m
Wire Stripping Length
8 mm
Recommended Screw Driver
0.8 x 4
Mounting Position
1 ... 6
Mounting on DIN Rail
TH35-15 (35 x 15 mm Mounting Rail) acc. to IEC 60715 | TH35-7.5 (35 x 7.5 mm Mounting Rail) acc. to IEC 60715
Standards
CAN/CSA C22.2 No.14 | IEC/EN 63000 | IEC/EN 61326-2-4 | IEC/EN 61557-1 | IEC/EN 61557-8 | UL 508
Connecting Capacity UL/CSA
Flexible 1x 18-14 AWG | Flexible 2x 18-16 AWG | Rigid 1x 20-12 AWG | Rigid 2x 20-14 AWG
Tightening Torque UL/CSA
7.08 in·lb
Ambient Air Temperature
Operation -25 ... +60 °C | Storage -40 ... +85 °C
Maximum Operating Altitude Permissible
Without Derating 2000 m
Conflict Minerals Reporting Template (CMRT)
CMRT - Conflict Minerals Reporting Template
REACH Declaration
REACh Info for Electronic Relays and Controls
RoHS Information
RoHS Declaration of conformity for Electronic Relays and Controls
RoHS Status
Following EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019
SCIP
f62e7937-6dca-4f98-860f-3f06cc360129 Germany (DE)
Simplified SCIP
f3269c7a-d8f2-4432-b5f7-f36b879d9097 Germany (DE) | 5d3c3e58-ac44-4387-918a-5d7bc96e1cca Belgium (BE) | 851cf05c-84a0-4855-9546-0e656ae4395a Portugal (PT) | 6fd1ffb7-ed66-4b87-9180-d208f4c4d79b Bulgaria (BG) | 2e526db7-5156-486c-9707-fdd843a63e8c Croatia (HR) | ca2ad8f5-e727-4c79-b58e-45c3d383e013 Estonia (EE) | a39c64f7-5ba4-488b-9da6-3f0535409c2b Netherlands (NL) | 83c690dc-8fa6-4e8b-b036-b81a7cdfd3c4 Hungary (HU) | 14efe67d-0174-4883-88fa-1ed9734fc463 Greece (GR) | dfb1cd65-c87e-45e6-93a3-7d5cf9daf2a6 Spain (ES) | a6146457-c276-41a8-af37-f1ae26feb6c8 Hungary (HU) | 4fff6453-2464-45ff-befe-e7ee72b5adef Belgium (BE) | 0f8db6e8-cfb4-47c1-9e48-46b503ecd7ab France (FR) | 06638797-aba5-441b-89fb-133ecc2b6997 France (FR) | a2a6d230-37d7-4e9e-a1aa-a5a97285a8e4 Germany (DE) | 251780c1-2325-4aae-a525-7383097c4078 Sweden (SE) | 04c99ee7-3e91-4ddb-b532-491b004f2dfb Sweden (SE) | 30c396a4-e48e-4d81-b897-e687b8d97b85 Poland (PL) | 38ca4d92-27d6-46e2-ac6c-9d86371fa6d5 Poland (PL) | b78f9b6a-a325-4601-b9c6-839590bd267f Italy (IT) | 1d2af833-e629-412b-835d-fb597871a88a Denmark (DK) | 00807f1e-ddbb-4bf5-a86a-8c8f78222ed4 Czech Republic (CZ) | 88cc0d47-5679-411e-8254-c6d97715be1a Germany (DE) | 31ee7fde-8a62-488b-949a-46547e0a9319 Germany (DE) | 403ddb08-171f-4d09-bc40-f732ca04a977 Norway (NO) | 17e7d567-1221-4bed-9a49-681ea6d0d673 Poland (PL) | da2b6944-fe5e-4af9-9c44-34eaf75db021 Finland (FI)
Toxic Substances Control Act - TSCA
Toxic Substances Control Act (TSCA) declaration for Electronic Relays and Controls
CB Certificate
CB_DK-30302-A1-UL
CCC Certificate
CCC Certificate - Insulation monitoring relays CM-IWS.x, CM-IWN.x, and coupling unit CM-IVN, old and new housing
CQC Certificate
CQC Certificate, Insulation Monitoring Relays, CM-IWS.xx, CM-IWN.xx, CM-IVN.x, Made in Germany
cULus Certificate
cULus508_20120727-E140448
Declaration of Conformity - CCC
CCC Declaration of Conformity, Insulation Monitoring Relays, CM-IWS.xx, CM-IWN.xx, CM-IVN.x, Made in Germany
Declaration of Conformity - CE
EU Declaration of Conformity - CM-IWS.xx, CM-IWN.xx, CM-IVN.x Insulation monitoring relay
Declaration of Conformity - UKCA
UK Declaration of Conformity - CM-IWS.xx, CM-IWN.xx, CM-IVN.x Insulation monitoring relay
DNV GL Certificate
DNV GL Certificate - CM-IWS.1, CM-IWS.2, CM-IWN.1, CM-IVN insulation monitoring relays
Package Level 1 Units
box 1 piece
Package Level 1 Width
97 mm
Package Level 1 Depth / Length
52.5 mm
Package Level 1 Height
109 mm
Package Level 1 Gross Weight
0.203 kg
Package Level 1 EAN
4016779852630
Object Classification Code
B
ETIM 7
EC001444 - Insulation and earth fault monitoring relay
ETIM 8
EC001444 - Insulation and earth fault monitoring relay
ETIM 9
EC001444 - Insulation and earth fault monitoring relay
eClass
V11.0 : 27371807
UNSPSC
39122331
E-Number (Finland)
2712258
E-Number (Norway)
4187803
E-Number (Sweden)
3860658
Voltage range expansion is the core feature of the CM-IVN.S. It extends insulation monitoring up to 690 V AC and 1000 V DC for CM-IWN.x, enabling safe oversight of high-voltage portions of motor drives and power distribution networks. The business impact is improved fault detection, reduced risk of undetected insulation degradation, and tighter compliance with IEC 61557-8. Application: control cabinets, machine builders, and plant-wide safety circuits. Connecting Capacity supports flexible wiring with ferrule 1x 0.5 ... 2.5 mm², 2x 0.5 ... 1.5 mm², and rigid variants up to 4 mm²; paired with screw terminals. This reduces install time and ensures reliable connections in industrial panels. Mounting on DIN Rail TH35-15 or TH35-7.5 with a compact footprint (45 mm width, 85.6 mm height, 104.8 mm depth) simplifies retrofits and saves cabinet space. The device offers IP50 housing and IP20 terminal protection, along with safe operating ratings (Ui 1000 V, Uimp 8 kV) for harsh environments. Certifications and compliance support global procurement, while compatibility with CM-IWN.x streamlines maintenance and spare parts management. Industry-focused benefits include safer insulation monitoring in automation systems and improved uptime for drives and conveyors.
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FAQs
Install the CM-IVN.S on a standard TH35 DIN rail (TH35-15 or TH35-7.5) beside the CM-IWN.x. Use screw terminals to connect flexible or rigid conductors (0.5 to 4 mm² range per conductor set) and tighten to 0.6–0.8 N·m. Observe the IP50 housing rating and ensure clearance for high-voltage traces. The unit is designed for straightforward retrofits with minimal wiring disruption and compatible with existing CM-IWN.x configurations to maintain system continuity.
The CM-IVN.S expands insulation monitoring up to 690 V AC and 1000 V DC, enabling continuous monitoring across higher voltage zones. This broad range maintains measurement integrity for CM-IWN.x, reducing the risk of undetected insulation degradation. For accuracy, follow the rated frequency (15 to 400 Hz) and ensure proper wiring practices with ferrules or solid conductors within the specified cross-sections.
Yes. It supports flexible wiring with ferrules (1x 0.5–2.5 mm² and 2x 0.5–1.5 mm²), flexible insulated ferrules, and rigid leads (up to 4 mm²). Terminal type is Screw Terminals, and recommended wire preparation includes 8 mm stripping length. This versatility simplifies panel wiring, supports quick field terminations, and improves connection reliability in demanding industrial environments.
The CM-IVN.S carries CE and UKCA markings, UL/CSA certifications, CB certificate for insulation monitoring relays, and multiple DoC declarations. These approvals support global deployment, particularly in Europe, North America, and regions requiring UL/CSA or CE/UKCA compliance for electrical equipment in automation and control systems.
By extending insulation monitoring range without adding bulky modules, CM-IVN.S reduces commissioning time and simplifies spare parts inventories. Its robust ratings (Ui 1000 V, Uimp 8 kV; IP50/IP20) and DIN-rail compatibility minimize downtime and support safer, compliant operation. Over time, the solution lowers maintenance costs and improves asset uptime in drive systems, conveyors, and process automation.