
Product Description:
Relay plug, fitted with latching miniature switching relay, contacts (AgSnO): small to large loads, 1 PDT, 24 V DC input voltage, with protection against polarity reversal and freewheeling diode, positive switching

GTIN
: 04017918077631
Series
: ST-REL3-SG-B 24/21/P
Type
: Relaisstekers
Key Features
- Relay plug
- fitted with latching miniature switching relay
- contacts : small to large loads
- 1 PDT
- 24 V DC input voltage
- with protection against polarity reversal and freewheeling diode
- positive switching
Training Data Goes here
Ambient conditions
Ambient temperature (operation)
-40 °C ... 50 °C
Ambient temperature (storage/transport)
-40 °C ... 70 °C
Coil side
Nominal input voltage UN
24
Input voltage range in reference to UN
----
Typical input current at UN
typ. 8 mA
Typical response time
5
Typical release time
5
Coil voltage
24
Protective circuit
Free-wheeling diode Damping diode
Protective circuit
Reverse polarity protection Polarity protection diode
Pulse time range
30 ms ... 5 s
Power dissipation for nominal condition
0.19 W
Contact side
Contact type
Single contact, 1 changeover contact
Type of switch contact
Single contact
Contact material
AgSnO
Maximum switching voltage
250 V AC/DC
Minimum switching voltage
5 V (At 5 V)
Minimum switching voltage
24 V (at 24 V)
Min. switching current
1 mA (at 24 V)
Min. switching current
100 mA (At 5 V)
Maximum inrush current
8
Limiting continuous current
6
Interrupting rating (ohmic load) max.
144 W (at 24 V DC)
Interrupting rating (ohmic load) max.
43 W (at 48 V DC)
Interrupting rating (ohmic load) max.
42 W (at 60 V DC)
Interrupting rating (ohmic load) max.
55 W (at 110 V DC)
Interrupting rating (ohmic load) max.
100 W (at 220 V DC)
Interrupting rating (ohmic load) max.
1500 VA (for 250 V AC)
General
Test voltage
2 kVrms (50 Hz, 1 min., winding/contact)
Operating mode
100% operating factor
Mechanical service life
approx. 107 cycles
Mounting position
any
Assembly instructions
in rows with zero spacing
Standards and Regulations
Standards/regulations
IEC 60664
Standards/regulations
IEC 60664A
Standards/regulations
DIN VDE 0110
Standards/regulations
DIN VDE 0109-11, draft
Standards/regulations
DIN EN 50178/VDE 0160 (in relevant parts)
Rated insulation voltage
250
Rated surge voltage
2.5 kV
Pollution degree
2
Overvoltage category
II
Designation
Air clearances and creepage distances between the power circuits
Standards/regulations
DIN EN 50178
Insulation
Basic insulation
Environmental Product Compliance
REACh SVHC
Lead 7439-92-1
China RoHS
Environmentally Friendly Use Period = 50 years
EAC TR_TS_D_00573_c
EAC RU*C-DE.*08.B.00010