Datasheet

R20
148
industrial relays of small dimensions
• High switching capacity up to 30 A
• "Bridge" type contacts which open the circuit with double break
• Flat insert connectors - faston 6,3 x 0,8 mm
• High resistance to interference • High strength of insulation
• Applications: household equipment, air-conditioning and ventilation
systems, audio equipment, control devices, automation systems, etc.
• Recognitions, certifications, directives: RoHS,
Contact data
Number and type of contacts
Contact material
Rated / max. switching voltage
Min. switching voltage
Rated load
Min. switching current
Rated current
Max. breaking capacity
Min. breaking capacity
Contact resistance
AC
AC1
AC1
1 NO, 2 NO
AgSnO2
250 V / 440 V
10 V
1 NO: 30 A / 250 V AC
10 mA
1 NO: 30 A
1 NO: 7 000 VA
0,1 W
≤ 100 mΩ
2 NO:
25 A / 250 V AC
2 NO:
25 A
6 250 VA
2 NO:
Coil data
Rated voltage
50/60 Hz AC
DC
Must release voltage
Operating range of supply voltage
Rated power consumption
AC
DC
24 ... 230 V
12 ... 110 V
DC: ≥ 0,1 Un
see Tables 1, 2
1,7...2,5 VA
1,9 W
Insulation according to PN-EN 60664-1
Insulation rated voltage
Dielectric strength
• between coil and contacts
• contact clearance
Contact - coil distance
• clearance
• creepage
250 V AC
4 000 V AC type of insulation: reinforced
2 000 V AC type of clearance: full-disconnection
≥ 9 mm
≥ 11 mm
General data
Operating / release time (typical values)
Electrical life
• resistive AC1
1 200 cycles/hour
Mechanical life (cycles)
Dimensions (L x W x H)
Weight
Ambient temperature
• operating
Cover protection category
Shock resistance
Vibration resistance
30 ms / 30 ms
105 1 NO: 30 A, 250 V AC
2 NO: 25 A, 250 V AC
> 107
67 x 33 x 35 mm
90 g
-25...+75 oC
IP 50 ❶
PN-EN 60529
10 g
1,5 mm DA (constant amplitude)
10...55 Hz
The data in bold type pertain to the standard versions of the relays.
❶ In cover with mounting flange.
www.relpol.com.pl
Export Sales Department Phone +48 68 47 90 832 • Marketing Department Phone +48 68 47 90 900
R20
industrial relays of small dimensions
149
Table 1
Coil data - DC voltage version
Coil resistance
± 10% at 20°C
W
Rated voltage
V DC
Coil code
75,8
303,0
6 400,0
12
24
110
1012
1024
1110
Coil operating range
at 20°C
V DC
max.
min.
9,0
18,0
82,5
Power
consumption
W
1,9
1,9
1,9
13,2
26,4
121,0
Table 2
Coil Data - AC 50/60 Hz voltage version
Coil resistance
± 10% at 20°C
W
Rated voltage
V AC
Coil code
338
24
48
115
230
5024
5048
5115
5230
5 260
21 000
Coil operating range
at 20°C
V AC
max.
min.
18,0
36,0
86,3
172,5
Power
consumption
VA
1,7
1,7
2,5
2,5
26,4
52,8
126,5
253,0
Connection diagrams (pin side view)
10,25
Dimensions
0,8
6,35
1
4
6
5
3
35
50
67
33
10,25
1 NO
0,8
0,8
1
2
3
4
3
35
50
1 NO
67
33
6
2 NO
Export Sales Department Phone +48 68 47 90 832 • Marketing Department Phone +48 68 47 90 900
5
2 NO
www.relpol.com.pl
R20
industrial relays of small dimensions
150
Pinout
Mounting
Relays R20 are designed for flat insert connectors
- faston 6,3 x 0,8 mm. Relays are on panel mounting
with two M4 screws.
5×5
2 × M4 (Ø 4,5)
60
Ordering codes
Cover protection
category
Type
Contact
material
Number and type
of contacts
Connection
mode
Coil code
R 2 0
see Tables 1, 2 page 149
Contact material
30 - AgSnO2
Number and type of contacts
21 - 1 NO
22 - 2 NO
Cover protection category
9 - in cover with mounting flange, IP 50 version
Connection mode
6 - for flat insert connectors - faston 6,3 x 0,8 mm
Example of ordering code:
R20-3021-96-1012
www.relpol.com.pl
relay R20, contact material AgSnO2, with one normally open contact, in cover with mounting
flange IP 50, for flat insert connectors - faston 6,3 x 0,8 mm, voltage version 12 V DC
Export Sales Department Phone +48 68 47 90 832 • Marketing Department Phone +48 68 47 90 900
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