Wago 788-354 Relay SPDT-CO 24Vdc IP20 788-354 Data Sheet
Product codes
788-354
1
70
Sockets with Miniature Switching Relay
Relay with 1 changeover contact
and status indication
(Relay height: 15 mm)
Nominal input voltage V
and status indication
(Relay height: 15 mm)
Nominal input voltage V
N
24 V DC
Description
V
N
I
N
Item No.
Pack.
unit
unit
Relay sockets with pluggable miniature switching
relay, for DIN 35 rail
relay, for DIN 35 rail
24 V DC
19 mA
788-354
1
Technical Data
Accessories see pages 74 ... 77 + 80 ... 81
Contact material
Ag alloy
Input voltage range
U
N
-15 % ... +20 %
Max. switching voltage
250 V AC
Max. continuous current
16 A
Max. make current (resistive) at a 10 % duty cycle
(50 ms) 120 A at 230 V AC
Recommended minimum load
> 100 mA / 12 V AC/DC
Max. Switching power (resistive)
4 kVA AC, DC see load limit curve
Operating power
400 mW
Pull-in/drop-out/bounce time typ.
15 ms / 5 ms / -
Nominal operating mode
continious duty
Dielectric strength contact-coil
5 kV
Dielectric strength open contact
1 kV
Nominal voltage acc. to VDE 0110 Part 1/4.97,
IEC 60664-1
IEC 60664-1
250 V / 4 kV / 3
Mechanical life
10 x 10
6
switching operations
Mechanical life at max. load (resistance)
min. 100.000 switching operations
Service life at lamp load
see table lamp loads
Degree of protection
IP20
Type of relay
ALZ
Ambient operating temperature
-25 °C ... +50 °C
Storage temperature
-40 °C ... +70 °C
Dimensions (mm) W x H x L
15 x 54 x 86
Height from upper-edge of DIN 35 rail
Wire connection
CAGE CLAMP
®
S
Cross sections
0.34 mm² ... 2.5 mm² / AWG 22 ... 12
Stripped lengths
9 ... 10 mm / 0.37 in
Approvals
DIN VDE 0140 part 1, DIN EN 61140; DIN VDE 0160,
EN 50178; degree of protection II; UL 508
DC resistive load
AC resistive load
Switching voltage (V)
10 100 1000
Switching cur
rent (A)
100
10
1
Type of load
Capability
Electrical life
Incandescent lamp
2200 W
20.000
Halogen lamp 230 V AC
1400 W
50.000
Halogen trafo
120 VA
20.000
Fluorescent lamp not comp., CB, cos ϕ 0,4-0,6 20 x 58 W
25.000
Fluorescent lamp comp., Conv. ballast, C parallel 9 x 58 W
25.000
Fluorescent lamp comp., Conv. ballast, Duo-circuit 600 W
20.000
Fluorescent lamp with electronic ballast
12 x 58 W
25.000
Energy saving lamp 15 W
25 pcs
20.000
Energy saving lamp 13 W
30 pcs
20.000
Energy saving lamp 9 W
38 pcs
20.000
Gas discharge lamp
1000 W
20.000
Dulux-Lamp not compensated
800 W
20.000
Dulux-Lamp compensated
500 W
20.000
Max. capacitance at 230 V AC
60 µF
min. 5.000