Socket relays.pdf

QRC series
C7-W1x
4-pin, miniature relay, 1-pole, tungsten contact, faston
Type:
C7-W1x/ ... V
Power relay for high inrush current
1 pole normally open
Maximum contact load: 10 A/250 V AC 6 A/250 V AC5a/b
Recommended minimum contact load: 10 mA/10 V
Contacts
Material Standard Code 0 AgNi/W
Rated current
10 A
Switch-on current max. (2,5 ms)
500 A
Switching voltage max.
250 V
AC load (Fig 1)
2,5 kVA
DC load see fig. 2
Connection diagram
4
7
A1(+)
3 4 7
A1(+
DC1
Coil
Coil resistance see table; tolerance ± 10 %
Pick-up voltage
≤ 0,8 x U N
Release voltage
≥ 0,1 x U N
Nominal power
1,5 VA (AC)/1,5 W (DC)
Coil table VAC Ω mA VDC Ω mA
24 153 62 12 99 121
48 611 31 24 388 61
115 3K6 13 48 1K5 32
230 14K5 6,5 110 8K 14
Insulation
Contact open
Contact/coil
Insulation resistance at 500 V
Insulation, IEC 61810-1
Volt rms, 1 min
1000 V
2,5 kV
≥1 GΩ
2,5 kV
Specifications
Ambient temperature operation/storage -40 (no ice).…60 ºC /-40 ... 80 °C
Pick-up time/bounce time
20 ms/≤ 3 ms
Release time/bounce time
10 ms/≤ 1 ms
Mechanical life ops
AC: 10 Mill./DC: 20 Mill.
DC voltage endurance at rated load
≥ 100000 switching cycles
Switching frequency at rated load ≤ 1200/h
Protection class
IP40
Weight
43 g
Standard types
VAC 50 Hz/60 Hz: 24, 48, 115 (120), 230 (240)
LED
C7-W10/AC ... V
C7-W10X/AC ... V
switching cycles x10 6
10
Operations x10 6
Fig. 1
10
1
1
5
A2
8
AC voltage endurance
ACI
AC1
Cos ϕ AC15 0,4
0,1
kVA 0,5 1 1,5 2 2,5
Fig. 2
AC voltage endurance
AC5 AC5 a/b a/b
0,1
VA 250 500 750 1000
Dimensions [mm]
DC1
DC13
A2
8
VDC 12, 24, 48, 110
LED
Free wheeling diode
Polarity and free wheeling diode
AC/DC bridge rectifier 24 V, 48 V, 60 V
"..." Enter the voltage for full type designation
Accessories
Socket:
Optional accessories (blanking plug):
C7-W10/DC ... V
C7-W10X/DC ... V
C7-W10DX/DC ... V
C7-W10FX/DC ... V
C7-W10BX/UC ... V
S7-M, S7-I/O, S7-L, S7-P, S7-P0
S9-NP, S9-OP
4.75 4.75
4.70 4.70
FASTON .187 FASTON .187
5.90
Technical approvals, conformities
2
C.I.
37.5
37.5
2
C.I. Lloyd´s
IEC 61810; EN 60947
28
4.05
7.25
6.10
1
3
5
28
7
A
RELECO
21
10
4.05
1
3
5
21
10
5.90
DC1
7.25
DC13
ø2.2 ø2.2
6.10
14.5
2
4
6
8
B
14.5
2
4
6
7 8
A B
RELECO
44 | 0410 This issue replaces all previous issues. Availability, errors and specifications subject to change without notice.