CONTACT RATINGS
Application
| Contact Arrangement | 1H, 1D 1Z |
| Contact Resistance | ≤50mΩ(1A 24VDC) |
| Contact Material | 30A(Non-Cd only), 40A(Cd, Non-Cd) |
| Contact Rating(Resistive) | 30/40A 277VAC, 30A/28VDC |
| Max. Switching Voltage | 277VAC/28VDC |
| Max. Switching Current | 40A |
| Max. Switching Power | 1 1080VA/840W |
| Mechanical Life | 1×10 7 operations |
| Electrical Life | 1×10 5 operations |
Features
·4kV Type: 4000VAC high dielectric strength (between contacts and coil) · Max. switch capacity up to 40A · Wide contact gap available
COIL DATA
DC| Nominal VDC | Pick-up Voltage (Max.) VDC | Drop-out Voltage (Min.) VDC | *Max. Allowable VDC | Coil Resistance Ω± 10% |
| 0.9W | ||||
| 5 | 3.75 | 0.50 | 6.50 | 27 |
| 6 | 4.50 | 0.60 | 7.80 | 40 |
| 9 | 6.75 | 0.90 | 1 1.70 | 97 |
| 12 | 9.00 | 1.20 | 15.60 | 155 |
| 15 | 1 1.25 | 1.50 | 19.50 | 256 |
| 18 | 13.50 | 1.80 | 23.40 | 380 |
| 22 | 16.50 | 2.20 | 28.60 | 640 |
| 24 | 18.00 | 2.40 | 31.20 | 660 |
| 48 | 36.00 | 4.80 | 62.40 | 2560 |
| 1 10 | 82.50 | 1 1.00 | 143.00 | 13400 |
CHARACTERISTICS
| Insulation Resistance | 1000MΩ (at 500VDC) | ||
| Dielectric Strength | Between coil & contacts | 2000/2500/4000VAC 1min | |
| Between open contacts | 1500VAC 1min | ||
| Operate time (at nomi. volt.) | ≤ 15ms | ||
| Release time (at nomi. volt.) | ≤ 10ms | ||
| Humidity | 98% RH, 40°C | ||
| Storage Condition | -55°C~+85°C(no Freezing) | ||
| Operating Condition | DC:-55°C~+85°C; AC:-55°C~+60°C | ||
| UL Class B/F/H | Insulation System Class B/F/H | ||
| Shock Resistance | Functional | 98m/s2 | |
| Destructive | 980m/s2 | ||
| Vibration resistance | 10Hz to 55Hz 1.5mm DA | ||
| Unit weight | Approx. 25g | ||
| Construction | Sealed Type, Dust Cover Type, Open Type, Flux Tight Type | ||
| Nominal VAC | Pick-up Voltage (Max.) VAC | Drop-out Voltage (Min.) VAC | *Max. Allowable VAC | Coil Resistance Ω± 10% |
| 12 | 9.6 | 1.2 | 14.40 | 27 |
| 24 | 19.2 | 2.4 | 28.80 | 120 |
| 1 10 | 88.0 | 1 1.0 | 132.0 | 2360 |
| 120 | 96.0 | 12.0 | 144.0 | 3040 |
| 220 | 176.0 | 22.0 | 264.0 | 13490 |
| 240 | 192.0 | 24.0 | 288.0 | 15735 |
| 277 | 221.6 | 27.7 | 332.4 | 20300 |
ORDERING INFORMATION
OUTLINE DIMENSIONS, WIRING DIAGRAM AND PC BOARD LAYOUT
COIL
| Coil Power | *DC:0.5W; 0.6W; 0.9W AC:2VA |
This datasheet is for customers' reference. All the specifications are subject to change without notice.Notes: 1 . PC board assembled with dust cover type and flux tight type relays can not be washed and/or coated. 2. Dust cover type and flux tight type relays can not be used in the environment with dust, or H CHARACTERISTIC CURVES
