Home / ABB / ABB NS Contactor Relays / NS44E-20 24V50/60HZ Contactor Relay

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ABB 1SBH101001R2044 – NS44E-20 24V50/60HZ Contactor Relay

MPN: 1SBH101001R2044 · Brand: ABB

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12-month warranty (new) · 3-month (used/refurbished)

30-day returns, no restocking fee on unused parts

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Quick facts

Availability	Confirmed on request
Category	ABB NS Contactor Relays
Lifecycle	Active
Warranty	12-month (new) · 3-month (used/refurbished)
Weight	0.26 kg
UPC / EAN	3471523007208

Shipping & availability

When can 1SBH101001R2044 be shipped?

1SBH101001R2044 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up 1SBH101001R2044 in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for 1SBH101001R2044 and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for 1SBH101001R2044, subject to availability and destination.

NS... contactor relays are used for switching auxiliary circuits and control circuits. - Poles: 8-pole contactor relays (mechanically-linked auxiliary contacts compliant with Annex L of IEC 60947-5-1 including the "Mechanically Linked" symbol on the contactor relay side) - Control circuit: AC operated with laminated magnet circuit - Accessories: a wide range of accessories is available.

Specifications

General

Order code (ABB product ID)	1SBH101001R2044
Type	NS44E-20
Lifecycle	Active (current ABB product)

Ordering

Minimum Order Quantity	1 piece
Customs Tariff Number	85364900

Dimensions

Product Net Width	45 mm
Product Net Depth / Length	100.2 mm
Product Net Height	68 mm
Product Net Weight	0.26 kg

Technical

Number of Main Contacts NO	0
Number of Main Contacts NC	0
Number of Auxiliary Contacts NO	4
Number of Auxiliary Contacts NC	4
Number of Poles	8P
Standards	IEC 60947-5-1 and EN 60947-5-1, UL 508, CSA C22.2 N°14
Rated Operational Voltage	Auxiliary Circuit 690 V, Main Circuit 690 V
Rated Frequency (f)	Auxiliary Circuit 50 / 60 Hz
Conventional Free-air Thermal Current (I<sub>th</sub>)	acc. to IEC 60947-5-1, Θ = 40 °C 10 A
Rated Operational Current AC-15 (I<sub>e</sub>)	(500 V) NC 2, (500 V) 2 A, (690 V) 2 A, (24 / 127 V) 6 A, (220 / 240 V) 4 A, (400 / 440 V) 3 A
Rated Operational Current DC-13 (I<sub>e</sub>)	(24 V) 6 A / 144 W, (48 V) 2.8 A / 134 W, (72 V) 1 A / 72 W, (110 V) 0.55 A / 60 W, (125 V) 0.55 A / 69 W, (220 V) 0.27 A / 60 W, (250 V) 0.27 A / 68 W
Rated Short-time Withstand Current Low Voltage (I<sub>cw</sub>)	for 0.1 s 140 A, for 1 s 100 A
Rated Insulation Voltage (U<sub>i</sub>)	acc. to IEC 60947-5-1 and VDE 0110 (Gr. C) 690 V, acc. to UL/CSA 600 V
Rated Impulse Withstand Voltage (U<sub>imp</sub>)	Auxiliary Circuit 6 kV
Maximum Electrical Switching Frequency	(AC-15) 1200 cycles per hour, (DC-13) 900 cycles per hour
Maximum Mechanical Switching Frequency	3600 cycles per hour
Rated Control Circuit Voltage (U<sub>c</sub>)	50 Hz 24 V, 60 Hz 24 V
Coil Consumption	1.5 W
Power Loss	at 6 A per Pole 0.1 W
Operate Time	Between Coil De-energization and NC Contact Closing 7 ... 22 ms, Between Coil De-energization and NO Contact Opening 5 ... 19 ms, Between Coil Energization and NC Contact Opening 6 ... 18 ms, Between Coil Energization and NO Contact Closing 9 ... 24 ms
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
Connecting Capacity Auxiliary Circuit	Flexible with Ferrule 1/2x 0.75 ... 2.5 mm², Flexible with Insulated Ferrule 1x 0.75 ... 2.5 mm², Flexible with Insulated Ferrule 2x 0.75 ... 1.5 mm², Rigid 1/2x 0.75 ... 2.5 mm²
Connecting Capacity Control Circuit	Flexible with Ferrule 1/2x 0.75 ... 2.5 mm², Flexible with Insulated Ferrule 1x 0.75 ... 2.5 mm², Flexible with Insulated Ferrule 2x 0.75 ... 1.5 mm², Rigid 1/2x 0.75 ... 2.5 mm²
Wire Stripping Length	Auxiliary Circuit 9 mm, Control Circuit 9 mm
Degree of Protection	acc. to IEC 60529, IEC 60947-1, EN 60529 Auxiliary Terminals IP20, acc. to IEC 60529, IEC 60947-1, EN 60529 Coil Terminals IP20
Tightening Torque	Auxiliary Circuit 1 N·m, Control Circuit 1 N·m
Terminal Type	Screw Terminals
Product Name	Block Contactor Relay

Technical UL/CSA

Connecting Capacity Auxiliary Circuit UL/CSA	Rigid Solid 1/2x 18-14 AWG, Rigid Stranded 1/2x 18-14 AWG
Tightening Torque UL/CSA	Auxiliary Circuit 9 in·lb, Control Circuit 9 in·lb

Environmental

Ambient Air Temperature	Close to Contactor for Storage -60 ... +80 °C, Near Contactor for Operation in Free Air -40 ... 70 °C
Climatic Withstand	Category B according to IEC 60947-1 Annex Q
Maximum Operating Altitude Permissible	Without Derating 3000 m
Resistance to Shock acc. to IEC 60068-2-27	Closed, Shock Direction: C1 19 g, Closed, Shock Direction: C2 16 g, Open, Shock Direction: C1 8 g, Open, Shock Direction: C2 13 g, Shock Direction: A 20 g, Shock Direction: B1 5 g, Shock Direction: B2 15 g
Resistance to Vibrations	3g Closed Position & 2g Open Position 5 ... 300 Hz

Material Compliance

RoHS Information	Following EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019
WEEE B2C / B2B	Business To Business
WEEE Category	5. Small Equipment (No External Dimension More Than 50 cm)

External Classifications and Standards

Object Classification Code	K
ETIM 7	EC000196 - Contactor relay
ETIM 8	EC000196 - Contactor relay
ETIM 9	EC000196 - Contactor relay
eClass	V11.0 : 27371001
UNSPSC	39121529
IDEA Granular Category Code (IGCC)	4761 >> Magnet contactor, AC-switching

Downloads & documentation

Official documents from ABB, downloaded directly from the manufacturer.

Data sheets & manuals

Data Sheet, Technical Information (1SBC100214C0202)
Instructions and Manuals (1SBC101020M9701)

CAD & dimension drawings

CAD Dimensional Drawing (2CDC001079B0201)

Certificates (7)

REACH Declaration (2CMT2021-006202)
RoHS Declaration (2CMT2021-006277)
CQC Certificate (CQC2007010305248106)
Declaration of Conformity - CCC (2020980304001219)
Declaration of Conformity - CE (1SBD250016U1000)
Declaration of Conformity - UKCA (1SBD250051U1000)
UL Certificate (220108-E312527A)