Page 45 - Wagp_InterfaceElectronic_Volume4_2015_US.pdf

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Relay with 1 make contact
and status indication
(Relay height: 25 mm) 1
Nominal input voltage V 24 V DC
N

300
Contact life at different lamp loads
200
Load Switching operations
resistive load
5
12 A, 250 V AC, cos ϕ• = 1 3 x 10
100
3
TV 8 acc. to UL 508 25 x 10
4
2500 W, 230 V AC Halogen lamp > 10
DC voltage (Vdc) 1500 VA, Fluorescent lamp 163 µF 10 4
50 5
40 1000 W, 250 V AC Incandesent lamp 2.3 x 10 4
30 3000 W, 250 V AC Incandesent lamp 3.6 x 10
20
10
0,1 0,2 0,5 1 2 5 10 20
DC current (A)
DC load limit curve
14
13

Description Item No. Pack.
V N
I N
Unit
Relay socket with miniature switching relay, 24 V DC 21.8 mA 788-355 1
for DIN 35 rail

Technical Data Accessories see pages 50 … 55

Coil:
Input voltage range V N -15 % ... +20 %
Contacts:
Contact material AgSnO 2
Max. continuous current 16 A
Max. make current 4 s (AC) 25 A / 20 ms 120 A
Max. switching voltage 250 V AC
Max. switching power (resistive) 4 kVA AC, DC see load limit curve
Recommended minimum load > 100 mA / 12 V AC/DC
Pull-in/drop-out/bounce time typ. 8ms / 2ms / 2 ms
6
Mechanical life 30 x 10 switching operations
General specifications:
Nominal voltage to EN 60664-1 250 V / 4 kV / 3
Dielectric strength, contact-coil (AC, 1 min) 4 kV rms
Dielectric strength open contact (AC, 1 min) 1 kV rms
Dielectric strength contact-contact (AC, 1 min) -
-25 °C ... +50 °C
Ambient operating temperature at V N
Storage temperature -40 °C ... +70 °C
Dimensions (mm) W x H x L 15 x 64 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
Strip length 9 … 10 mm / 0.35 … 0.39 in
Standards/specifications DIN EN 61140; EN 50178; UL 508 (max. 10 A)

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