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ST-REL4-HG 24/21-21 Relay connectors
N
0%
2823405

ST-REL4-HG 24/21-21 Relay connectors

Manufactured by
Brand PHOENIX CONTACT
Relay connector, equipped with Hengstler miniature round relay, contacts (AgSnO2+Au): small to large loads, 2 changeover contacts, input voltage 24 V DC, with LED display, pluggable into basic terminal blocks
4017918077372
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Properties
Description
Dimensions
Files
Codes
Nominal input voltage UN
24 V DC
Product type
Relay Module
Operating mode
100% operating factor
Typical input current at UN
21 mA
Mechanical service life
approx. 107 cycles
Date of last data management
01.04.2026
Maximum power dissipation for nominal condition
0.5 W
Test voltage (Winding/contact)
2 kV AC (50 Hz, 1 min., winding/contact)
Test voltage (Changeover contact/changeover contact)
2.5 kV AC (50 Hz, 1 min., changeover contact/changeover contact)
Nominal input voltage UN
24 V DC
Input voltage range
19.2 V DC ... 26.4 V DC (20 °C)
Drive and function
monostable
Drive (polarity)
polarized
Typical input current at UN
21 mA
Typical response time
15 ms (with DC)
Typical release time
25 ms (with DC)
Protective circuit
Damping diode, polarity protection; Damping diode, polarity protection diode
Operating voltage display
yes
Contact switching type
2 changeover contacts
Type of switch contact
Single contact
Contact material
AgSnO, hard gold-plated
Maximum switching voltage
250 V AC/DC
Limiting continuous current
6 A
Maximum inrush current
6 A
Interrupting rating (ohmic load) max.
105 W (at 60 V DC)
120 W (at 24 V DC)
1250 VA (for 250 V AC)
180 W (at 48 V DC)
60 W (at 110 V DC)
90 W (at 220 V DC)
Width
27 mm
Height
33 mm
Depth
66.5 mm
Color
transparent
Ambient temperature (operation)
-20 °C ... 60 °C
Ambient temperature (storage/transport)
-20 °C ... 70 °C
Standards/regulations
DIN VDE 0110b, Gr. C for 250 V DC
DIN VDE 0160 (in relevant parts)
Mounting type
Plug-in mounting
Length
0
m
Width
0
m
Height
0
m
Weight Net
0
kg
Weight
0
kg
Package
0
kg
Volume
0
No files found
ECLASS-13.0
27371601
ECLASS-15.0
27371601
ETIM 10.0
EC001437
UNSPSC 21.0
39122300
GTIN
4017918077372
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