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Phoenix ST-REL7-HG110/4X21-Relay connector 2899303, relay connector, equipped with Hengstler miniature circular relay, contact (AgSnO2 Au): small to large load, 4PDT, input voltage 110V DC, with indicator light, can be plugged into the base

Product Type Relay Module
Mode of operation 100% operating factor
mechanical life about 107Switch Times
insulation characteristics
Overvoltage Category II
pollution level 2
Data Management Status
Last data maintenance date 03.07.2025

rated conditions 0.99W
test voltage (coil/contact) 2 kV AC (50Hz,1 min, coil/contact)
test voltage (changeover contact/changeover contact) 2 kV AC (50Hz,1 minute, changeover contact/changeover contact)

coil side
Rated input voltage UN 110V DC
Input Voltage Range 88V DC ... 121V DC (20 °C)
drives and functions monostable
drive (polarity) polarization
UN 9 mA
Typical Response Time 15 ms (for DC)
Typical release time 15 ms (for DC)
protection circuit Damping diode, polarity protection; Damping diode, polarity protection diode
Operating voltage display is

switching
Contact Type 4 PDT
Switch Contact Type single contact
Contact Material AgSnO, hard gold plating
maximum switching voltage 250V AC/DC
limit continuous current 6 A
Maximum impact current 6 A
Maximum power rating (resistive load) 120W (24V DC)
180W (available for 48V DC)
105W (available for 60V DC)
60W (available for 110V DC)
90W (available for 220V DC)
1250 VA (available for 250V AC)

width 45.6mm
height 33mm
depth 66.5mm

color Green (RAL 6021)

environmental conditions
ambient temperature (operation) -20°C ... 60°C
ambient temperature (storage/transport) -20°C ... 70°C

Standards/Regulations IEC 60664
IEC 60664A
DIN VDE 0110
DIN VDE 0109-11, draft
DIN VDE 0160 (Related Content)

Installation Type plug-in installation
2911728
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Phoenix ST-REL7-HG110/4X21-Relay Connector 2899303

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