Data Sheet

48.31 48.52/72
1 & 2 Pole relay interface modules,
15.8 mm wide
Ideal interface for PLC and electronic systems
48.31 - 1 Pole 10 A (screw terminal)
48.52 - 2 Pole 8 A (screw terminal)
48.72 - 2 Pole 8 A (screwless terminal)
• AC coils or DC sensitive coils
• Instant ejection of relay using plastic
retaining clip
• Supply status indication and EMC coil
suppression module as standard
• Identification label
• UL Listing (certain relay/socket combinations)
• 35 mm rail (EN 60715) mounting
1 CO (SPDT) 2 CO (DPDT)
10/20 8/15
250/400 250/250
2,500 2,000
500 400
0.37 0.3
10/0.3/0.12 8/0.3/0.12
300 (5/5) 300 (5/5)
AgNi AgNi
12 - 24 - 110 - 120 - 230 12 - 24 - 110 - 120 - 230
12 - 24 - 125 12 - 24 - 125
1.2/0.5 1.2/0.5
(0.8…1.1)U
N
(0.8…1.1)U
N
(0.73…1.5)U
N
(0.73…1.5)U
N
0.8 U
N
/0.4 U
N
0.8 U
N
/0.4 U
N
0.2 U
N
/0.1 U
N
0.2 U
N
/0.1 U
N
10 · 10
6
10 · 10
6
200 · 10
3
100 · 10
3
7/4 (AC) - 12/12 (DC) 7/4 (AC) - 12/12 (DC)
6 (8 mm) 6 (8 mm)
1,000 1,000
–40…+70 –40…+70
IP 20 IP 20
• 1 pole, 10 A
• Screw terminal
• 35 mm rail (EN 60715) mounting
• 2 pole, 8 A
• Screw terminal and screwless terminal
• 35 mm rail (EN 60715) mounting
Contact specification
Contact configuration
Rated current/Maximum peak current A
Rated voltage/Maximum switching voltage V AC
Rated load AC1 VA
Rated load AC15 (230 V AC) VA
Single phase motor rating (230 V AC) kW
Breaking capacity DC1: 30/110/220V A
Minimum switching load mW (V/mA)
Standard contact material
Coil specification
Nominal voltage (U
N
) V AC (50/60 Hz)
V DC
Rated power AC/sens. DC VA (50 Hz)/W
Operating range AC
sens. DC
Holding voltage AC/DC
Must drop-out voltage AC/DC
Technical data
Mechanical life cycles
Electrical life at rated load AC1 cycles
Operate/release time ms
Insulation between coil and contacts (1.2/50 µs) kV
Dielectric strength between open contacts V AC
Ambient temperature range °C
Protection category
Approvals relay (according to type)
2
48.31 / 48.52
Screw terminal
48.72
Screwless terminal
For outline drawing see page 7
Features
II-2014, www.findernet.com
48
SERIE S
48 Series - Relay interface modules 8 - 10 - 16 A
B