288-437 - Relay module with driven contacts; Nominal input voltage: 24 VDC; 2 changeover contacts; Limiting continuous current: 5 A; Module width: 19 mm; 2,50 mm²
- Brand: Wago
- Product Code: 288-437
Description:
- Available Quantity: 0
$109.80
Technical data
Control circuit
Nominal input voltage UN | DC 24 V |
Input voltage range | -15 … +10 % |
Nominal input current at UN | 36 mA |
Load circuit
Number of changeover contacts | 2 |
Contact material (relay) | AgNi 10 + Au |
Limiting continuous current | 5 A |
Switching voltage (max.) | AC 250 V |
Switching power (resistive) max. | AC 1250 VA |
Recommended minimum load | 0.1 V / 1 mA / 1 mW |
Pull-in time (typ.) | 15 |
Drop-out time (typ.) | 12 |
Electrical life (NO; resistive load; 23 °C) | 100 x 103 switching operations |
Mechanical life | 50 x 106 switching operations |
Safety and protection
Rated voltage | 250 |
Overvoltage category | II |
Pollution degree | 2 |
Dielectric strength (control/load circuit) (AC, 1 min) | 3 kVrms |
Dielectric strength (open contact) (AC, 1 min) | 1.5 kVrms |
Dielectric strength (load/load circuit) (AC, 1 min) | 3 kVrms |
Insulation type (control/load circuit) | Reinforced insulation (safe isolation) |
Insulation type (load/load circuit) | Functional insulation |
Insulation type (adjacent devices) | Basic insulation |
Protection type | IP00 |
Notes
Note | 60 VDC switching voltages and 300 mA currents must not be exceeded for gold-plated basic relays. Higher switching power eventually evaporates the gold layer. |
Connection data
Connection technology | CAGE CLAMP® |
WAGO connector | WAGO 236 Series |
Solid conductor | 0.08 … 2.5 mm² / 28 … 12 AWG |
Fine-stranded conductor | 0.08 … 2.5 mm² / 28 … 12 AWG |
Strip length | 5 … 6 mm / 0.2 … 0.24 inch |
Physical data
Width | 19 mm / 0.748 inch |
Height | 75 mm / 2.953 inch |
Depth from upper-edge of DIN-rail | 38 mm / 1.496 inch |
Mechanical data
Mounting type | DIN-35 rail |
Material data
Color | grey |
Fire load | 0.286 |
Weight | 44.2 |
Environmental requirements
Ambient temperature (operation at UN) | -25 … 70 °C |
Surrounding air temperature (storage) | -40 … +70 °C |
Processing temperature | -25 … +50 °C |
Relative humidity | 5 … 95 % |
Operating altitude (max.) | 2000 |
Standards and specifications
Standards/specifications | EN 61010-2-201 EN 50205 |
CAE data
EPLAN Data Portal 288-437
WSCAD Universe 288-437
Compliance Search
Environmental Product Compliance 288-437