NNC68B Electromagnetic Relay (HH52P, HH53P, HH54P Relay Switch)

HH52P HH53P HH54P

The NNC68B electromagnetic relay (HH52P, HH53P, HH54P relay switch) can be applied to household appliances, PCB circuit board, industrial control system and automatic control system, etc.

Features The NNC68B electromagnetic relay (HH52P, HH53P, HH54P relay switch) provides changeover contacts that include two group of (6.5A/10A) , three groups of (6.5A) and four groups of (5A). The device can directly welded on the printed circuit board and has the socket type installation mode. The device can be optionally equipped with indicator light and diode. Identification

CCC: 2011010303473351
CQC: CQC14002115332
CE: 5399090516
TUV: R50260442
UL:E235027

Model explanation
Contact parameters

Contact form	2Z,2H,2D
Contact load	6.5A
Maximum switching voltage	240VAC 6.5A 28VDC 6.5A
Contact material	Silver alloy

Relay coil

Rated voltage V	DC12V	DC24V	DC110V	DC220V
Rated current (±10%) mA	75	37.5	8	4
Coil resistance (±10%) Ω	160	640	13750	55000
Rated power consumption W	0.9W
Pull-in voltage (Maximum) V	Below 75%
Drop-out voltage(Minimum) V	Above 10%
Allowable voltage(Maximum) V	Rated voltage×110%
Rated voltage V	AC12V	AC24V	AC110V	AC220V
Rated current (±10%) mA	100	50	10.9	5.4
Coil resistance (±10%) Ω	42	168	3532	14259
Rated power consumption W	1.2VA
Pull-in voltage (Maximum) V	Below 80%
Drop-out voltage(Minimum) V	Above 30%
Allowable voltage(Maximum) V	Rated voltage×110%

Specification of NNC68B electromagnetic relay (HH52P, HH53P, HH54P relay switch)

Coil voltage		DC:3 - 220V AC:3-380V
Pull-in time		≤15ms
Drop-out time		≤10ms
Withstand voltage	Between the homopolar contacts	1000VAC/1min(Leakage current 1mA)
	Between the heteropolar contacts	1000VAC/1min(Leakage current 1mA)
	Between contacts and coil	1500VAC/1min(Leakage current 1mA)
Dimension		27.3 ×21 ×35mm
Weight		About 35g

Dimension and installation

① Front view; ② Side view; ③ Installation size; ④ Wiring diagram

Index
relay switch, electric switch, electrical device