788-357 - Relay module; Nominal input voltage: 24 VDC; 1 make contact; Limiting continuous current: 16 A; Red status indicator; Module width: 15 mm

Nominal input voltage U_N

DC 24 V

Input voltage range

-10 … +20 %

Nominal input current at U_N

17 mA

Number of make/switch-on contacts

1

Contact material (relay)

AgSnO₂, W pre-make contact

Limiting continuous current

16 A

Inrush current (resistive) max.

(AC) 165 A / 0.02 s

Switching voltage (max.)

AC 250 V

Switching power (resistive) max.

AC 4000 VA; DC (see load limit curve)

Recommended minimum load

12 V / 100 mA

Pull-in time (typ.)

10

Drop-out time (typ.)

5

Bounce time (typ.)

4

Electrical life (NO; resistive load; 23 °C)

5 x 10³ switching operations

Mechanical life

5 x 10⁶ switching operations

Switching frequency with/without load (max.)

6 min^-1 / 60 min^-1

Status indicator

Red LED

Rated voltage

250

Rated surge voltage

4

Pollution degree

3

Dielectric strength (control/load circuit) (AC, 1 min)

5 kVrms

Dielectric strength (open contact) (AC, 1 min)

1.25 kVrms

Safety information 1

A separator plate (e.g., 209-191) must be used for voltages greater than 250 V between adjacent relay modules and for compliance with the reinforced insulation requirements.

Protection type

IP20