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Phone number:0086-0577-61731588
Fax:0086-0577-61731588
Cell phone:+86 18072180777
Wechat:+86 18072180777
Website:www.china-relay.com
Zhiguang Industrial Zone, Liu Town, Yueqing, Zhejiang, China
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 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
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.
|
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 |
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|
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 |
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Installation dimensions |
51-2XØ3.5mm |
51-2XØ3.5mm |
51-2XØ3.5mm |
51-2XØ3.5mm |
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