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Relay connectors - ST-REL4-KG 48/ 1- 1 - 2821258
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Relay connector, fitted with miniature switching relay, contacts (AgNi): Medium to large loads, 2 N/O contacts, 48
V AC/DC input voltage, with light indicator, can be plugged into basic terminal blocks
The illustration shows version ST-
REL 4-HW 24/1-1
Key commercial data
Packing unit
GTIN
Weight per Piece (excluding packing)
Custom tariff number
Country of origin
104.3 GRM
85364190
Germany
1 pc
Technical data
Dimensions
Width
Height
Depth
27 mm
33 mm
66.5 mm
Ambient conditions
Ambient temperature (operation)
Ambient temperature (storage/transport)
-20 °C ... 50 °C
-20 °C ... 70 °C
Coil side
Nominal input voltage U
N
Input voltage range in reference to U
N
Typical input current at U
N
Typical response time
48 V AC/DC
0.9 ... 1.1
9 mA
9 ms (with DC)
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Relay connectors - ST-REL4-KG 48/ 1- 1 - 2821258
Technical data
Coil side
Typical release time
Operating voltage display
Protective circuit
10 ms (with DC)
Yes
Bridge rectifier, varistor
Contact side
Contact type
Contact material
Maximum switching voltage
Maximum inrush current
Limiting continuous current
Interrupting rating (ohmic load) max.
Single contact, 2 N/O contact
AgNi
250 V AC/DC
6A
5A
120 W (at 24 V DC)
85 W (at 48 V DC)
60 W (at 60 V DC)
40 W (at 110 V DC)
60 W (at 220 V DC)
1250 VA (for 250 V AC)
General
Test voltage relay winding/relay contact
Test voltage N/O contact/N/O contact
Operating mode
Mechanical service life
Standards/regulations
2.5 kV AC (50 Hz, 1 min.)
2 kV AC (50 Hz, 1 min.)
100% operating factor
Approx. 2 x 10 cycles
DIN VDE 0110b, Gr. C for 250 V DC
IEC 60255/DIN VDE 0435 (in relevant parts)
DIN EN 50178/DIN VDE 0160 (in relevant parts)
EN 60730/DIN VDE 0631
DIN VDE 0160 (in relevant parts)
7
Classifications
eCl@ss
eCl@ss 4.0
eCl@ss 4.1
eCl@ss 5.0
eCl@ss 5.1
eCl@ss 6.0
eCl@ss 7.0
eCl@ss 8.0
27371104
27371104
27371001
27371001
27371001
27371001
27371001
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Relay connectors - ST-REL4-KG 48/ 1- 1 - 2821258
Classifications
ETIM
ETIM 2.0
ETIM 3.0
ETIM 4.0
ETIM 5.0
EC000196
EC000196
EC000196
EC000196
UNSPSC
UNSPSC 6.01
UNSPSC 7.0901
UNSPSC 11
UNSPSC 12.01
UNSPSC 13.2
30211916
39121515
39121515
39121515
39121515
Approvals
Approvals
Approvals
GOST / GOST
Ex Approvals
Approvals submitted
Approval details
GOST
GOST
Drawings
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Relay connectors - ST-REL4-KG 48/ 1- 1 - 2821258
Circuit diagram
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