Gold Member Since 2006
Audited Supplier
Zhejiang NCR Industrial Co., Ltd.

General Purpose Relay, Industrial Relay, Relay manufacturer / supplier in China, offering 48VDC General-Purpose Relay/Industrial Relay (HHC68B-4Z), 120VAC General Purpose Relay/Industrial Relays (HHC68B-3Z), 28VDC General Purpose Relay/Industrial Relays (HHC68B-2Z) and so on.

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Supplier Homepage Product Relay General-Purpose Relays 48VDC General-Purpose Relay/Industrial Relay (HHC68B-4Z)

48VDC General-Purpose Relay/Industrial Relay (HHC68B-4Z)

Purchase Qty.:
30-9,999 10,000+
FOB Unit Price: US $0.79 US $0.76
Purchase Qty. (Pieces) FOB Unit Price
30-9,999 US $0.79
10,000+ US $0.76
Get Latest Price
Production Capacity: 45, 000PCS/Month
Transport Package: Standard Export Cartons
Payment Terms: L/C, T/T, D/P, Paypal, Money Gram, Western Union
Basic Info
  • Model NO.: HHC68B-4Z
  • Usage: General Purpose
  • Electricity Type: Dc
  • Size: Miniature
  • Model: Hhc68b-4z
  • Dimension(mm): 27X35X21
  • Terminal Type: P.C.B&Socket
  • Trademark: Clion
  • Origin: Zhejiang China (Mainland)
  • Theory: General Purpose
  • Phase: 1
  • Number of Pole: 4
  • Type: General Purpose
  • Description: 3A 4 Poles
  • Contact Material: Silver Alloy
  • Nominal Coil Power: 0.9W /1.2va
  • Specification: UL RoHS CCC CE TUV
  • HS Code: 85364110
Product Description
48VDC General-Purpose Relay/Industrial Relay (HHC68B-4Z)

Relay is a kind of automatic switching component with isolation function, which is widely used in
remote control, remote measuring, telecom, automatic control, integration of machinery and
electrification, electric and electronic equipments. It's one of the most important controlling
Generally, relays have the inductive organ (input part) that can reflect the input value (such as
current, voltage, power, impedance, frequency, temperature, pressure, speed, light etc.); have
the executive organ (output part) that has the capability of switching the controlled circuit "on" or
"off"; between the input and output parts, there is the medium organ (actuator) that can make
input value coupling-isolation and drive the output part.

As a kind of controlling component, generally, relay mainly has the following functions
1) To enlarge the range of control. E.g., when the controlling signal of a multi-contacts relay
reaches a certain value, according to the different forms of the contacts, it can synchronously
change over, close or open several circuits.
2) Enlargement. E.g., sensitive relays and medium relays can control a high-power circuit with
minute controlling power.
3) To integrate signals. E.g., when several controlling signals are put into a multi-winding relay in
the stated form, the relay can realize the expectant controlling function by analyzing the different
4) Automatization, remote control and monitoring. E.g., in automatic equipments, the relays and
other electronic components can constitute program-controlled circuit, realizing the automatic

Prepayment energy meter
Smart meter
Concentrated meter reading system
Street lamp control system
Compound switch, Combination switch
Automatic control device/ system
AMR system
Elevator control
Why NCR?
1. We Are an electronics components manufacturer, researcher, developer and exporter.
2. We have fourteen years experience of manufacturing Relays and other electronic components.
3. Based on ISO 9001 & ISO14000 quality control system as our production standard;
4. We have completely sales service system, ensure every detail is going smooth.
5. We have new designed products each year by our R&D Department.
Contact Ratings2Z,3Z,4Z
Contact Resistance≤50mΩ(1A 24VDC)
Contact MaterialSilever Alloy
Contact Capacity5A,7A/220VAC 

3A,5A/220VAC 30VDC


Insulation Resistanc
100MΩ    500VDC
Dielectric Strength(1mA)B.C.C       1500VAC
B.O.C      1000VAC
B.C.S       1200VAC
Operate TimePull-in≤20ms
Terminal Type
P.C.B & Socket

Coil Ratings

Nominal Coil Power

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