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2821164

P1-P3P4-P5
PHOENIX CONTACT Deutschland GmbH Page 1 / 5
http://www.phoenixcontact.de Feb 9, 2011
Extract from the online
catalog
ST-REL3-KG120/21
Order No.: 2821164
The illustration shows version ST-REL3-KG 24/21
http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=2821164
Relay connector, fitted with miniature switching relay, contacts (AgNi):
Medium to large loads, 1 PDT, 120 V AC/DC input voltage, with light
indicator, can be plugged into basic terminal blocks
Commercial data
GTIN (EAN)
4 017918 077051
sales group G011
Pack 10 pcs.
Customs tariff 85364900
Catalog page information Page 88 (IF-2005)
Product notes
WEEE/RoHS-compliant since:
01/25/2007
http://
www.download.phoenixcontact.com
Please note that the data given
here has been taken from the
online catalog. For comprehensive
information and data, please refer
to the user documentation. The
General Terms and Conditions of
Use apply to Internet downloads.
ST-REL3-KG120/21 Order No.: 2821164
http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=2821164
PHOENIX CONTACT Deutschland GmbH Page 2 / 5
http://www.phoenixcontact.de Feb 9, 2011
Technical data
Coil side
Nominal input voltage U
N
120 V AC/DC
Input voltage range in reference to U
N
0.8 ... 1.06
Nominal input current at U
IN
5 mA
Typical response time 7 ms
Typical release time 11 ms (with DC)
Operating voltage display Yes
Protective circuit/component Bridge rectifier, varistor
Contact side
Contact type Single contact, 1-PDT
Contact material AgNi
Maximum switching voltage 250 V AC/DC
Maximum inrush current 8 A
Limiting continuous current 6 A
Interrupting rating (ohmic load) max. 95 W (at 24 V DC)
50 W (for 48 V DC)
45 W (for 60 V DC)
35 W (for 110 V DC)
55 W (for 220 V DC)
1500 VA (for 250 V AC)
General data
Width 20.8 mm
Height 33 mm
Depth 66.5 mm
Test voltage relay winding/relay contact 2.5 kV AC (50 Hz, 1 min.)
Ambient temperature (operation) -20 °C ... 50 °C
Ambient temperature (storage/transport) -20 °C ... 70 °C
Operating mode 100% operating factor
Mechanical service life
Approx. 2 x 10
7
cycles
ST-REL3-KG120/21 Order No.: 2821164
http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=2821164
PHOENIX CONTACT Deutschland GmbH Page 3 / 5
http://www.phoenixcontact.de Feb 9, 2011
Standards/regulations 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)
Certificates / Approvals
Certification GOST
Additional products
Item Designation Description
General
2777043 UDK-RELG 3 Basic termination blocks with test connection on both sides and
double connections with the same potential for NS 32 and NS
35/7.5 DIN rail, with end cover, for ST-REL..., ST-OV... and ST-
OE... plugs, 3-pos.
2820136 URELG 3 Basic termination blocks with screw connection for NS 32 and NS
35/7.5 DIN rail, with end cover, for ST-REL..., ST-OV... and ST-
OE... plugs, 3-pos.
2820709 URELG 3-PMTK Basic termination blocks with test connection on both sides and
knife disconnection for NS 32 and NS 35/7.5 DIN rail, with end
cover, for ST-REL..., ST-OV... and ST-OE... plugs, 3-pos.
2829917 ZFK-RELG 3 Basic termination blocks with spring-cage connection for NS
35/7.5 DIN rail, with end cover, for ST-REL..., ST-OV... and ST-
OE... plugs, 3-pos.
P1-P3P4-P5

2821164

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Manufacturer:
Phoenix Contact
Description:
Industrial Relays ST-REL3-KG120/21
Lifecycle:
New from this manufacturer.
Delivery:
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