thermal overload protection relays JZC1-71.80 thermal relays magnetic overload relay overload relay
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- Min Order Qty:
- 100 pc
- Supply Capability:
- 5000 pc/month
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JZC1-71.80 Thermal Relay
Product Details | |||
Brand Name | Shaman | Item No. | JZC1-71.80(3TH82-71.80) |
Color | Black | MOQ | 100 pcs |
Packing | 40 PCS in one carton. | ||
Important Information | |||
Send sample | Yes | ||
Delivery time | Within 30 days. | ||
Payment terms | T/T 30% deposit, the balance before the shipment. | ||
Introduction:
JZC1 contactor type relay for AC 50Hz or 60Hz, rated voltage up to 660V or 600V DC,
rated voltage control circuit to control a variety of electromagnetic coils, so the signal is
sent simultaneously to expand or to signal to the control components.
Specifications:
The technical parameter of JZC1 series Contactor type Relay as follows:
Place of Origin: Zhejiang China(Mainland) | Brand Name: Shaman | Model Number: JZC1 |
Rated frequency: 50Hz | Rated operational voltage: Up to 660V | Rated current(Ie):AC-15: 5DC-13:0.25 |
Description | AC 50Hz, rated voltage up to 660V, rated insulating voltage up to 690V |
Control various kinds of magnetic coils, amplify the signals, electric interlocking or transmit the signals to the controlled element | |
Long-distance connecting and breaking circuit, for frequency start,stop and control small capacity ACmotor | |
Certificate | CCC, RoHS certificates |
Standard | IEC 60947-5-1/GB14048.5 |
Technical data | Auxiliary contact: 4sets,8sets |
Auxiliary structure: single ply double ply Auxiliary combination: NO NC NO NC 1 3 4 4 2 2 5 3 3 1 6 2 4 0 7 1 0 4 8 0 | |
Operating frequency: 3600time/h | |
Electric life: 1*106 Mechanical life: 10*106 | |
Coil voltage: AC 12~660V DC 12~250V | |
Coil pull-in voltage:80%~110%Us Coil release voltage:20%~75%Us(AC),10%~75%Us(DC) | |
Weight(kg): 0.5(AC single ply) 0.44(AC double ply) 0.7(DC single ply) 0.69(DC double ply) | |
Features | Direct-action structure of Double breaking points |
Sealed auxiliary system structure | |
Terminal with protective covering | |
Also can Handle check | |
Fixed mode: Screw-up and 35mm TH Rail mounting |
Using sort | AC-15 | DC-13 | ||||
Rated working voltage V | 220 | 380 | 660 | 110 | 220 | 600 |
Rated working current A | 10 | 6 | 2 | 0.9 | 0.45 | 0.2 |
Working conditions:
1.The ambient air temperature:
a).The ambient air temperature is up to 40 °c Celsius.
b).The average does not exceed 35 °c Celsius within 24 hours.
2.The ambient air temperature is below to -5 °c Celsius.
3.The altitude of the installation sites do not exceed 2000m.
4.The pollution degree of installation sites is level 3.
5.Installation category is class II.
6.The tilt with the vertical is not more than 5 °c.
7.No space of significant shake and shock and vibration
Control circuit:
The standard value of the rated control power supply and voltage (Us):
AC (50Hz)36V,48V,110V,220V,380V
(60Hz)42V,58V,132V,264V,460V
Overall and installation dimension(mm):
- Q:Thermal relay
- If the thermal relay is connected in series with the three-phase motor, then its role is when the motor overload occurs when the motor will appear temperature rise phenomenon, the final motor burned. After the thermal relay is connected in series, the opening and closing of the thermal relay is in the control circuit, thereby controlling the power off of the motor or (after resetting) the power supply (protection motor)
- Q:8-bit relay output module of the role and working principle
- That is, the original use of eight separate relays, through a certain technical means integrated into a whole, as a module, through the corresponding wiring to play the original eight relay function, eliminating the connection between the relay. The working principle of the relay When the relay is working, the electromagnet is energized, the armature is sucked down to make D and E contact, and the working circuit is closed. Electromagnet power loss when the magnetic loss, the spring pull the armature, cut off the working circuit. Therefore, the relay is the use of electromagnets to control the working circuit on and off the switch. Advantages of using relay control circuits: control of high voltage with low voltage; remote control; automatic control. Turn left to turn right The relay is an automated electrical switch that operates by electromagnetic induction.
- Q:The left side of the 6 input and output contacts on the right there are 4 input and output contacts have any use
- I am a DN enthusiast to answer the basic correct, but the NC group is normally closed contact, and NO is normally open contact, adjustable knob is to adjust the load device rated current value, to overload protection, in the load device due to (97-98) closed, connected to the fault alarm, normally closed contact NC (95-96) at the same time disconnect the control circuit power, so that the contactor to trip.
- Q:What is the difference between the intermediate relay and the AC contactor
- Commonly used control electrical - AC contactor: In the electrical control circuit, divided into control circuit and the main circuit. AC contactors are the main circuits that are often used to turn on or off the motor or other equipment. Every hour can open and close hundreds of times. In the circuit, often used in conjunction with the button. Reference: International Electrical Network
- Q:Usually 5 feet, but he has 6 feet ah, how wiring ah? Hope to have a wiring diagram. Thank you
- Huacai relay HK4100F-DC6V-SHG ①3A contact switching ability ② has a group of normally open, a group of switching contact form ③ ultra-small, standard printing plate leads feet ④ plastic type Outline (L * W * H) Dimensions: 15.5 × 10.5 × 11.8 Contact Date Electrical shock type: 1A 1B 1C Contact Arrangement Maximum switching current: 3A Max Switching Contact Maximum switching voltage: 300VAC / 60VDC Max Switching Voltage Maximum switching power: 750VA / 90W Contact Resistance Contact resistance: 100mΩ (at 1A 6VDC ) Coil Date Coil Rated Voltage (V): 5 6 9 12 24 48 Coil Power Coil Power Consumption: 0.15W 0.2W 0.36W Operate Time Operating Time: Max.10ms Release Time Release Time: Max.5ms Mechanical Life Mechanical Life: 1 × 107Ops (300 Ops / min) Electrical Life Electrical Life: 1 × 105Ops (30 Ops / min) Weight Weight: Approx.3.5g
- Q:OMRON PLC with computer software programming time relay and counter how to compile
- WR (Work Register) on behalf of the auxiliary relay, PLC program used as an intermediate relay, because the writing method is different from I: 10.00,500.00, etc., can facilitate the management of the program and readability, a see this W register Know what it is pre-arranged for their own use.
- Q:Time relay time to complete, is to maintain the final state or start timing? The There is a time relay a power, often open contact on the closed, or timing is completed before closing?
- Application in the circuit, depending on power delay, or power delay. Such as power delay: power, the time relay coil power, to set the time, normally open and close, normally closed off, if the line is broken, back to the original state. Such as power-off delay: power failure, the time relay coil power failure, to set the time, often open open, normally closed closed.
- Q:One is a thermostat is a solid state relay used to control the heating pipe, how should the connection
- You of course, to die, your solid-state relay signal input point (3,4) to receive AC voltage signal. You are the temperature controller PID output 3, 4 is the DC voltage signal
- Q:1, DC-controlled AC solid-state relay output terminal connected to what is the situation? 2, DC-controlled AC solid-state relay output can not accept the inductive load? Enhanced DC-controlled AC solid-state relays can not be connected to DC output. 3, there can be connected to the inductive load (inductance, need high-speed switching switch) DC-controlled DC solid-state relay? Who is offering a model? TTL control better.
- DC-controlled AC solid-state relays, generally optocoupler + bidirectional thyristor. Thyristor features you should be clear. Direct access to DC, will be out of control! Because the DC is not zero, so once the SCR can not turn off, will continue to go on until the DC power is cut off.
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thermal overload protection relays JZC1-71.80 thermal relays magnetic overload relay overload relay
- Ref Price:
-
- Loading Port:
- Ningbo
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 pc
- Supply Capability:
- 5000 pc/month
OKorder Service Pledge
OKorder Financial Service
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