2JB15-1 Sealed Magnetic Latching Relays
Environmental Characteristics
| No | Parameter | Environmental Specification | |||
| 1 | Quality Grade | Ⓙ, (G) | CAST | ||
| II | IV | ||||
| 2 | Temperature Range | (℃) | -55~85 | ||
| 3 | Relative Humidity | (40±2) ℃,90%~95% | |||
| 4 | Low Pressure | (kPa) | 4.39 | ||
| 5 | Sinusoidal Vibration | (Hz) | 10~2000 | ||
| (m/s2) | 147 | 196 | |||
| 6 | Random Vibration | ((m/s2)2/Hz) | – | 20 | |
| 7 | Shock | (m/s2) | 490 | 735 | 980 |
| 8 | Constant Acceleration | (m/s2) | 490 | 735 | |
Main Characteristics
| Contact Arrangement | DPDT | Operating Time (ms) | ≤15 | ||
| Coil Power(W) | 2.6 | Release Time (ms) | – | ||
| Leak Rate (Pa.cm3/s) | ≤1×10-3 | Load Ratings | Resistive | 15A,28 Vd.c. | |
| Contact Resistance(Ω) | Initial | ≤0.015 | Low Level | 10 µA~50µA,
10 mV~50mV |
|
| After Life | ≤0.03 | Life Time (Cycles) | 2×104 | ||
| Insulation Resistance (MΩ) | Normal | ≥500(500 Vd.c.) | Overload Rating | Resistive,30A, 28 Vd.c. | |
| High Temp./Humidity | ≥10(500 Vd.c.) | ||||
| Dielectric Strength (50Hz) | Normal | 500 Vr.m.s | Weight(g) | ≤50 | |
| Low pressure | 250 Vr.m.s | ||||
Electrical Specification (V d.c.)
| No | Coil Voltage | 25℃ | Overall Temperature Range | ||||
| Normal | Max | Coil resistance (Ω)
(1±10%) Ω |
Operating Voltage
max |
Release Voltage
(min) |
Operating Voltage
max |
Release Voltage (min) |
|
| 028 | 28 | 29 | 320 | 18 | – | 23 | – |
Dimensions |
|
 |
 |
| Mounting Style: B (3) | Mounting Style: C (2) |
| Note: Vibration sensitive direction: Vertical | |
Circuit Diagram |
Resistive Load Diagram |
 |
 |
Order Mark
- CAST Grade product
Example: 2JB15-1 -/28-B CAST C-//2007-08 技协
| 2JB15-1 | -/ | 28 | – | B | CAST C-//2007-08 技协 |
| Product Model | Coil Voltage | Mounting Style | Quality Level |
Purchase Specifications: CASTPS06/031 -2006
- G and Ⓙ Grade product
Example: 2JB15-1 /IV 28 C
| 2JB15-1 | / | IV | 28 | C |
| Product Model | Environmental Rating | Coil Voltage | Mounting Style |
Detailed Specifications: RY4.506.005JT
