788-304

788-304 is a relay module. It provides reinforced insulation between coil and contacts, to protect the relay coils and contacts and inductive loads must be dampened with an effective protection circuit.

• Nominal input voltage UN is 24VDC ±10%
• Nominal input current at UN is 19mA
• Single changeover/switchover contact, AgNi 90/10 contact material (relay)
• 16A limiting continuous current, maximum inrush current (resistive) is (AC) 30A/4s
• Switching voltage (max.) is 250VAC, ambient temperature (operation at UN) range from -40 to 70°C
• 8ms typ pull in time, 6ms typ drop out time, 6ms typ bounce time
• 30 x 10⁶ switching operations, red LED status indicator
• IP20 protection, 250V rated voltage, 4kV rated surge voltage
• DIN-35 rail mounting type, gray color, ambient temperature (operation at UN) -40 to+70 °C
• EN 61010-2-201, EN 61810-1, EN 61373, UL 508 (max. 10A) standards

บันทึก

Reinforced insulation between coil and contacts. To protect the relay coils and contacts, inductive loads must be dampened with an effective protection circuit.