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NDS19(AH3 ST2P) Electronic time relay
NDS19(AH3 ST2P) Electronic time relay
NDS19(AH3 ST2P) Electronic time relay
NDS19(AH3 ST2P) Electronic time relay

Naidian NDS19(AH3 ST2P) Electronic Timer Relay

Naidian NDS19(AH3 ST2P) Electronic Timer Relay adopts high-precision circuit board to strengthen precise control of performance/configuration and reduce errors. It has built-in high-quality capacitors for stable performance and flame-retardant shell. The potentiometer feels smooth when rotating and the scale is clear.

Naidian NDS19(AH3 ST2P) Electronic Timer Relay Summarize

Naidian NDS19(AH3 ST2P) Electronic Timer Relay is suitable for ac 50Hz, rated 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.

The relay adopts high precision CMOS integrated circuit, which has the advantages of novel appearance, small volume, high delay precision, wide delay range, strong interference performance, good reliability and long life, etc.

 

Wiring diagram, outline and installation dimension drawing

 

Directions for use Naidian NDS19(AH3 ST2P) Electronic Timer Relay

1. Make correct connection according to the product wiring diagram. The user can adjust the time set by the potentiometer on the product panel according to the actual delay time.

Naidian NDS19(AH3 ST2P) Electronic Timer Relay Main technical data

Model

NDS19

NDS19S

NDS19G

NDS19N-□

Name

Electronic time relay

Electronic time relay

Electronic time relay

Electronic time relay

Working power supply

DC24V;AC24V、36V、110V、220V、380V 50/60Hz

The allowable voltage fluctuation range is(85%~110%)Ue

Delay range

1s 3s 5s 10s 30s 60s 3min 5min 10min 30min 60min 3h 5h10h 12h

NA:1s/10min

NB:3/30min

NC:6s/60min

ND:Imin/10h

NE:3min/30h

Repetitive error

≤1%

≤1%

≤1%

≤1%

Working mode

Delay on

Delay on

(With transient contact)

Release time delay

Delay on

Contact number

Two sets of delayed contacts

One set of delayed contacts and one set of transient contacts

Two sets of delayed contacts

Mode A: two groups of delayed contacts

Mode B: 1 set of delayed contacts and 1 set of transient contacts

Contact capacity

AC220V 5A(resistance)

AC220V 5A(resistance)

AC220V 5A(resistance)

AC220V 5A(resistance)

Mechanical life

1X1000000times

1X1000000times

1X1000000times

1X1000000times

Electrical life

1X100000times

1X100000times

1X100000times

1X100000times

installation

Installation and 35mm guide rail installation can be realized with different bases

Installation and 35mm guide rail installation can be realized with different bases

Installation dimensions

51-2XØ3.5mm

51-2XØ3.5mm

51-2XØ3.5mm

51-2XØ3.5mm

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