Overview

SAYOON MODEL IMPLICATION

CZK	125A	-□
1	2	3

1	Product type
2	Rated current
3	Other function codes: C-Magnetic blowouts; S-With auxiliary switch; T-Blown film; P-With protective board

USES

Emergency stop switches are designed for integration with diverse electric vehicles and associated auxiliary systems, providing reliable safety mechanisms and user-friendly operation.

TECHNICAL PARAMETERS: (Version 2.38)

SAYOON Product Type	CZK125A
Rated voltage	12V,24V etc.
Contact circuit rated load current (A)	125A
Typical voltage drop across contacts per 100A	≯40mV
Insulation Resistance	20MΩ
Electric strength to resist	50Hz/60Hz 1000VAC 1minute
Typical fault currents which can be ruptured	800A/5ms at 48V/DC
Electrical life	10,000 times
Mechanical life	20,000 times
Work specification	Continuous
Contact form	1 NC
Contact Material	Ag alloy
Auxiliary contact rated load (optional)	5A/24VDC

LOAD CHARACTERISTIC CURVE

INSTALLATION DIAGRAM

WIRING DIAGRAM

OTHER WIRING DIAGRAM

MECHANICAL ABILITY and USE of the ENVIRONMENT

Contact lead M10 tightening torque (N.m)	≯9.0 appropriate
fixing screw M5 tightening force distangce(N.m)	≯2.5 appropriate
Ambient temperature	-25~+70℃
Relative humidity	+20℃ 98%
Vibration freq. atthe fixed position	3G, 1～50Hz amplitude 0.5mm
Concussion	(60～100) time/minute、acceleration≤4g
Altitude	2000m
Installation direction	Random
International protection	IP40

ORDER INSTRUCTION

SAYOON Product Type	CZK125A
U.N.W.	350g
Package QTY.	50 PCS
Mounting type	Opening 25mm installation

When placing an order, please provide the following information: name, full model number, whether auxiliary contacts are required, and order quantity. For example: switch and accessories CZK125A 100 pcs, rated load current 20MΩ, no auxiliary contacts, default mounting bracket, quantity 100 pcs. For products with special voltage specifications, special orders can be made if required.