2JB0.5-1 Magnetic Latching Relays

  • The relay has long been supplied for aerospace models, and the performance is stable and reliable. It has the advantages of small volume, low power consumption and high reliability. Can be used for aerospace, aviation, communications, computer and other automatic control system switching circuit and transmission signal use.

Description

2JB0.5-1 Magnetic Latching Relays

Environmental Characteristics

Items Environmental Specification
1 Quality Grade Ⓙ, G
2 Temp Range (℃) -55~85
3 Relative Humidity (40±2) ℃, 90%~95%
4 Low Pressure (kPa) 1 0.27~0.013
5 Vibration (Hz) 10~2000
(m/s2) 147 196
6 Random Vibration ((m/s2)2/Hz)
7 Shock (m/s2) 490 735
8 Acceleration (m/s2) 490 735

 

Main Characteristics

Contact Arrangement DPDT Operating Time (ms) ≤5
Coil Power (W) ≤0.38 Release Time (ms)
Leak Rate (Pa.cm3/s) ≤1×10-2 Load Ratings Resistive 1A,28Vd.c.

(1×104 cycles)

Contact Resistance(Ω) Initial ≤0.05
After Life ≤0.15 Life Time (Cycles) 1×105
Insulation Resistance (MΩ) Normal ≥100 (250Vd.c.) Overload rating

Resistive, 2A,28Vd.c.,

100 cycles

High Temp./Humidity ≥10 (250Vd.c.)
Dielectric Strength

(50Hz)

Normal ≥250 Weight (g) ≤4
Low pressure ≥200

 

Electrical Specification

Coil Voltage 25℃ -65℃ to 125℃
Normal Coil resistance

(1±5%) Ω

Pick-up Voltage (max) Drop-out Voltage (min) Pick-up Voltage (max) Drop-out Voltage (min)
5 150 3.4 4.5
12 800 7.5 10.0
20 1500 12.0 16.0
24 1500 14.4 19.2
28 3600 17.0 23.0

 

Dimensions

Circuit Diagram

Resistive Load Diagram

Note: Vibration sensitive direction: horizontal, lateral

 

Order Mark

Example: 2JB0.5-1/IV 28 Quality Level (Environmental level Conforming)

2JB0.5-1 / IV 28
Product Model Environmental Class Coil Voltage

 

Example: 2JB0.5-1- 28 Quality Level (Not compliance with Environmental level)

2JB0.5-1 28
Product Model Coil Voltage

Detailed specification: RY0.567.002JT