Page 104 - Wagp_InterfaceElectronic_Volume4_2015_US.pdf

1 Relay Modules in DIN-Rail Mount Enclosure

102
Relay with 2 changeover contacts (2 u) Relay with 2 changeover contacts (2 u)
Nominal input voltage V Nominal input voltage V 24 V AC/DC, 115 V,
N
N
24 V, 48 V, 110 V DC 230 V AC

Voltage (V) 300 2-pole
200
resistive load
2 contacts in serie
100
1 contact
50
40
30
20
10
0.1 0.2 0.5 1 2 5 10 20
Current (A)
DC load limit curve

14 14
12 12
A1 24 A1 24
+ 22 ~ 22

A2 A2

– 21 ~ 21
A2 11 A2 11

– ~
Description Item No. Pack. Item No. Pack.
Unit V N I N Unit
I N
V N
Relay module in DIN-rail mount enclosure, 24 V DC 21 mA 789-312 1 24 V AC/DC 22 mA 789-512 1
for DIN 35 rail 48 V DC 13 mA 789-313 1 115 V AC 7.6 mA 789-515 1
110 V DC 6 mA 789-315 1 230 V AC 4.2 mA 789-516 1

Technical Data Accessories see pages 115 Accessories see pages 115

Coil:
Input voltage range V N -15 % ... +10 % V N -15 % ... +10 %
Contacts:
Contact material AgNi 90/10 AgNi 90/10
Max. continuous current 8 A 8 A
Max. make current 15 A / 4 s 15 A / 4 s
Max. switching voltage 250 VAC 250 VAC
Max. switching power (resistive) 2 kVA AC, DC see load limit curve 2 kVA AC, DC see load limit curve
Recommended minimum load 12 V AC/DC, 100 mA 12 V AC/DC, 100 mA
Pull-in/drop-out/bounce time typ. 7ms / 2ms / 3 ms 7ms / 2ms / 3 ms
7
6
Mechanical life 3 x 10 switching operations 5 x 10 switching operation
General specifications:
Nominal voltage to EN 60664-1 250 V / 4 kV / 2 250 V / 4 kV / 2
Dielectric strength, contact-coil (AC, 1 min) 5 kV rms 5 kV rms
Dielectric strength open contact (AC, 1 min) 1 kV rms 1 kV rms
Dielectric strength contact-contact (AC, 1 min) 2.5 kV eff 1.5 kV eff
-25 °C ... +40 °C -25 °C ... +40 °C
Ambient operating temperature at V N
Storage temperature -40 °C ... +85 °C -40 °C ... +85 °C
Dimensions (mm) W x H x L 17.5 x 55 x 90 17.5 x 55 x 90
Height from upper-edge of DIN 35 rail Height from upper-edge of DIN 35 rail
Wire connection CAGE CLAMP ® CAGE CLAMP ®
Cross sections 0.08 mm² … 2.5 mm² / AWG 28 … 14 0.08 mm² … 2.5 mm² / AWG 28 … 14
Strip length 5 … 6 mm / 0.2 … 0.24 in 5 … 6 mm / 0.2 … 0.24 in
Standards/specifications EN 60664-1 EN 60664-1