Datasheet

0410 | 47
1
This issue replaces all previous issues. Availability, errors and specifications subject to change without notice.
Relays 1.1.2
QRC series
C9-A4x
14-pin, miniature relay, 4-pole, plug-in, faston
Type C9-A4x/ ... V
Standard relays
4 change-over contacts
Maximum contact load 5 A/250 V AC 1 5 A/30 V DC1
Recommended minimum contact load 10 mA/10 V Code 1
5 mA/5 V Code 2
Contacts
Material Standard Code 1 AgNi + 0,2 µ Au
Optional Code 2 AgNi + 10 µ Au
Rated current 5 A
Switch-on current max. (20 ms) 15 A
Switching voltage max (same polarity) 250 V
AC load (Fig 1) 1,250 kVA
DC load see Fig. 2
Coil
Coil resistance see table; tolerance ± 10 %
Pick-up voltage ≤ 0,8 x U
N
Release voltage ≥ 0,1 x U
N
Nominal power 1,2 VA (AC)/1 W (DC)
Coil table VAC Ω mA VDC Ω mA
24 174 50 12 148 81
48 686 25 24 594 40
115 4K3 10,4 48 2K3 21
230 18K6 5,2 110 11K4 11
Insulation Volt rms, 1 min
Contact open 1000 V
Contact/contact 2 kV
Contact/coil 2,5 kV
Insulation resistance at 500 V ≥1 GΩ
Insulation, IEC 61810-1 2,5 kV/3
Specifications
Ambient temperature operation/storage -40 (no ice).…60 ºC /-40 ... 80 °C
Pick-up time/bounce time 10 ms/≤ 3 ms
Release time/bounce time 6 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, 230 (240) C9-A41/AC ... V C9-A42/AC ... V
LED C9-A41X/AC ... V C9-A42X/AC ... V
VDC 12, 24, 48, 110 C9-A41/DC ... V C9-A42/DC ... V
LED C9-A41X/DC ... V C9-A42X/DC ... V
Free wheeling diode C9-A41DX/DC ... V C9-A42DX/DC ... V
Polarity and free wheeling diode C9-A41FX/DC ... V C9-A42FX/DC ... V
AC/DC bridge rectifier 24 V, 48 V, 60 V C9-A41BX/UC ... V C9-A42BX/UC ... V
"..." Enter the voltage for full type designation
Accessories
Socket: S9-M, S9-L, S9-P, S9-P0
Optional accessories (blanking plug): S9-NP, S9-OP
(-)
13
14
A1
A2
11
12 14
21
22 24
8
4
5
1
12
9
10
ON (+) OFF (+)
A3
9
12
1
5
4
8
13
A1
(+)
A2
14
9
10
11
1
5
2
6 3
7
31
3432
2422
21
1412
11
42 44
8
4
41
12
13
A1
(+)
A2
14
Dimensions [mm]
Fig. 2 DC load limit curve
Fig. 1 AC voltage endurance
Technical approvals, conformities
10
VA 0 400 800 1200
DC1
AC1
ACI
0,1
1
switching cycles x10
6
Connection diagram
IEC 61810; EN 60947
Lloyd´s
37.5
RELECO
ø1.5
4.4
4.4
4.4
13.2
6.95
6.35
4.05
4.3
6.35
9
5
1 2
6
10
13 14
11
7
3
12
8
4
21
28
2.6
FASTON .102
1.2
C.I.
37.5
RELECO
ø1.5
4.4
4.4
4.4
13.2
6.95
6.35
4.05
4.3
6.35
9
5
1 2
6
10
13 14
11
7
3
12
8
4
21
28
2.6
FASTON .102
1.2
C.I.
DCI
Amps.
Volts
25
0,1
10
1
75 125 175
02_Relays_1_1_2.indd 47 16.03.10 14:41