Technical illustration. Representative component image; exact configuration and appearance may vary. Images are for reference only. The supplied part’s appearance may differ.
1SBH136001R2022 — Block Contactor Relay
contactorPart number: 1SBH136001R2022
ABB 1SBH136001R2022 is an NFZ22E-20 block contactor relay for switching auxiliary and control circuits. It has a 12–20 V DC control coil, four mechanically linked auxiliary contacts arranged as two normally open and two normally closed, and screw terminals. The relay supports DIN-rail or screw mounting and has built-in surge protection.
Looking for ABB 1SBH136001R2022? This catalogue reference is listed under contactor. Send the part number and your equipment details so we can confirm the specification, availability and a quotation including shipping.
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Technical specifications
| Manufacturer | ABB |
|---|---|
| Part number | 1SBH136001R2022 |
| Category | Electrical & controls |
| Product Net Width | 45 mm |
| Product Net Depth / Length | 77 mm |
| Product Net Height | 86 mm |
| Product Net Weight | 0.31 kg |
| Number of Auxiliary Contacts NO | 2 |
| Number of Auxiliary Contacts NC | 2 |
| Number of Poles | 4 |
| Rated Operational Voltage | Auxiliary Circuit 690 V |
| Rated Frequency (f) | Auxiliary Circuit 50 / 60 Hz |
| Conventional Free-air Thermal Current (I th ) | acc. to IEC 60947-5-1, Θ = 40 °C 16 A |
| Rated Operational Current AC-15 (I e ) | (500 V) 2 A |
| Rated Operational Current DC-13 (I e ) | (24 V) 6 A / 144 W |
| Rated Short-time Withstand Current Low Voltage (I cw ) | for 0.1 s 140 A |
| Rated Insulation Voltage (U i ) | acc. to IEC 60947-5-1 690 V |
| Rated Impulse Withstand Voltage (U imp ) | 6 kV |
| Maximum Electrical Switching Frequency | (AC-15) 1200 cycles per hour |
| Maximum Mechanical Switching Frequency | 6000 cycles per hour |
| Rated Control Circuit Voltage (U c ) | 12–20 V DC |
| Operate Time | Between Coil De-energization and NC Contact Closing 13 ... 98 ms |
| Mounting on DIN Rail | TH35-15 (35 x 15 mm Mounting Rail) acc. to IEC 60715 |
| Mounting by Screws (not supplied) | 2 x M4 Screws Placed Diagonally |
| Connecting Capacity Auxiliary Circuit | Flexible with Ferrule 1/2x 0.75 ... 2.5 mm² |
| Connecting Capacity Control Circuit | Flexible with Ferrule 1/2x 0.75 ... 2.5 mm² |
| Wire Stripping Length | Auxiliary Circuit 10 mm |
| Degree of Protection | acc. to IEC 60529, IEC 60947-1, EN 60529 Auxiliary Terminals IP20 |
| Tightening Torque | Auxiliary Circuit 1.2 N·m |
| Terminal Type | Screw terminals |
| Product Name | Block Contactor Relay |
| Published component type | Block Contactor Relay |
| Reference status | Published part reference; specification and fitment require confirmation |
| Availability | On request |
| Extended product type | NFZ22E-20 |
| Mounting method | DIN rail or screw mounting |
| Rated operational current at 400 V | 3 A |
Catalogue information may contain errors or be out of date. Full specifications and verified details are available on request. Confirm the part number and equipment fitment with us before ordering.
Product questions
What coil voltage does ABB 1SBH136001R2022 require?
The NFZ22E-20 has a 12–20 V DC control coil. A 24 V DC supply is outside that rated control voltage range. The coil terminals are polarity-sensitive: A1 positive and A2 negative.
How many contacts does the NFZ22E-20 have?
This four-pole contactor relay has two normally open and two normally closed auxiliary contacts. ABB describes the contacts as mechanically linked.
What is the NFZ22E-20 used for and how should its load be selected?
It is intended for switching auxiliary and control circuits. Check the load type, voltage and applicable switching-current rating rather than assuming the coil voltage is the contact rating. ABB lists a nominal operational current of 3 A at 400 V; confirm the applicable utilization category for the load.
How is the 1SBH136001R2022 mounted, and how much panel space does it need?
The relay supports DIN-rail or screw mounting and has screw connections. Its listed dimensions are 45 mm wide, 86 mm high and 77 mm deep; allow additional space as required by the installation.
Researched on:
Research information may be outdated. Confirm fitment and specifications with our team before ordering.