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ND1A(JS14A JSJ JS20)Transistor time relay
ND1A(JS14A JSJ JS20)Transistor time relay
ND1A(JS14A JSJ JS20)Transistor time relay
ND1A(JS14A JSJ JS20)Transistor time relay

ND1A(JS14A JSJ JS20) Transistor Time Relay

ND1A(JS14A JSJ JS20)Transistor time relay belong to power delay type.Apply to ac 50Hz, rated working voltage 380V and below, or DC working voltage 24V control circuit as a delay element, according to the predetermined time to switch on or off the circuit.

ND1A(JS14A JSJ JS20) Transistor Time Relay Summarize

ND1A series electronic time relays (hereinafter referred to as relays) belong to power delay type.Apply to ac 50Hz, rated working voltage 380V and below, or DC working voltage 24V control circuit as a delay element, according to the predetermined time to switch on or off the circuit.

This series of relays implement Q/NDL10031-2000 enterprise standard in accordance with the relevant provisions of GB140485-2000 and JB/T10047-1999.

 

ND1A(JS14A JSJ JS20) Transistor Time Relay Symbolic Meaningnd1a js14a jsj js20 jtgsjjdq 4

Main technical parameters

Model

ND1A

ND1A-1

ND1A-G

ND2A

ND1A-R

Rated Voltage

AC380V,220V、127V、110NY、36V、24V50%z:DC24

Delay Range

0.1-1s,1-10,3-30s,12-120s,18-180s,30-300s,60-600s,120-1200s,180-1800s,360-3600s

Action Form

Delay on

Delay on with Transient contact

Release Delay

Delay off

Cyclic Delay

Delay Error

≤2.5%

Contact Qty

2 groups of conversions

 

1 set of transient conversion and 1 set of delay conversion

2 group delay conversion

2 group delay conversion

 

2 group delay conversion

 

Contact Capacity

AC220V  5A   COSφ==1 DC24V  7A

Mechanical Life

1*1000000 TIMES

Electrical Life

1*100000 TIMES

Installation

Mode

ND1A:Device type

ND1A-M:Panel type

ND1A-Y:External connection

ND1A:Device type

ND1A-1/M:Panel type

ND1A-1/Y:External connection

 

ND1A-G:Device type

ND1A-G/M:Panel type

ND1A-G/Y:External connection

ND2A:Device type

ND2A-M:Panel type

ND2A-Y:External connection

ND1A-R:Device type

ND1A-R/M:Panel type

ND1A-R/Y:External connection

 

 

The wiring diagram

 

Appearance and installation dimensions

nd1a js14a jsj js20 jtgsjjdq 5

 

Directions for use

1. Use the delay setting potentiometer to preset the delay time. After the power is switched on, the relay starts to delay to the preset time to perform relay conversion to realize timing control.

2. The shortest power on time of ND2A relay should be ≥ 2S, and the power should be switched on after 2s before use to make it delayed release.3. The repeated start interval of relay shall be & GT;0.5 s.

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