●Application range: Mainly used in passenger cars, commercial vehicles and mechanical engineering and other fields, as the main power supply for automotive electronic control systems.
●Features: strong sealing, high impact current resistance, and strong corrosion resistance.
●Contact form: a set of normally open type, which is a long-term electromagnetic power switch. Load current: 200A.
●Comply with: (1) QC/T 413-2002 "Basic Technical Requirements for Automotive Electrical Equipment". (2) GB14048.4-2010, Low-voltage switchgear and control equipment Part 4-1: Contactors and motor starters Electromechanical contactors and electric starters (including motor protectors). (3) JB/T10774-2007 General technical conditions for traction electrical appliances.
Features
Standard certification
Product number | ZR-200B | ||
Rated voltage of contact circuit(V DC) | 12 | 24 | |
Rated current of contact circuit(A) | 200 | 200 | |
Rated coil voltage(V DC) | 12 | 24 | |
Allowable fluctuation range of coil voltage | ±20% | ||
(20±5)℃Bottom cold pull-in maximum voltage(V) | ≤8.0 | ≤15 | |
(20±5)℃Lower cold release voltage(V) | 1~3.5 | 1~6.5 | |
(20±5)℃Cold working current(A) | ≤0.8 | ≤0.36 | |
Coil power consumption(W) | 5-8W | ||
Holding current under rated coil voltage(A) | 0.8 | 0.36 | |
Contact voltage drop under 100A load(mV) | ≤80 | ||
Insulation dielectric strength | 50Hz 1000V DC 1S | ||
Coil resistance(Ω) | 15±5% | 65±5% | |
Maximum on-off capacity of contacts | 1500A | ||
Electrical life (times) | 50000 (24VDC Under 100A load, make 1S break 5S) | ||
Mechanical life (times) | 1000000 | ||
Work specification | Long-term work | ||
specifications | QC/T 413-2002 |
Product number | ZR-200B |
Ambient temperature | -40℃~+75℃ |
Relative humidity | Up to 96% at 25°C |
vibration | (10~25)HZ、amplitude 1.2mm |
Shock | (25~500)HZ、Acceleration 30 m/s |
Installation method | Arbitrary |
Protection level | IP67 |
Product number | ZR-200B | ||
Rated voltage of contact circuit(V DC) | 12 | 24 | |
Rated current of contact circuit(A) | 200 | 200 | |
Rated coil voltage(V DC) | 12 | 24 | |
Allowable fluctuation range of coil voltage | ±20% | ||
(20±5)℃Bottom cold pull-in maximum voltage(V) | ≤8.0 | ≤15 | |
(20±5)℃Lower cold release voltage(V) | 1~3.5 | 1~6.5 | |
(20±5)℃Cold working current(A) | ≤0.8 | ≤0.36 | |
Coil power consumption(W) | 5-8W | ||
Holding current under rated coil voltage(A) | 0.8 | 0.36 | |
Contact voltage drop under 100A load(mV) | ≤80 | ||
Insulation dielectric strength | 50Hz 1000V DC 1S | ||
Coil resistance(Ω) | 15±5% | 65±5% | |
Maximum on-off capacity of contacts | 1500A | ||
Electrical life (times) | 50000 (24VDC Under 100A load, make 1S break 5S) | ||
Mechanical life (times) | 1000000 | ||
Work specification | Long-term work | ||
specifications | QC/T 413-2002 |
Product number | ZR-200B |
Ambient temperature | -40℃~+75℃ |
Relative humidity | Up to 96% at 25°C |
vibration | (10~25)HZ、amplitude 1.2mm |
Shock | (25~500)HZ、Acceleration 30 m/s |
Installation method | Arbitrary |
Protection level | IP67 |
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