

| Parameter | Value |
|---|---|
| 20 W (48 V DC) | |
| Color | gray (RAL 7042) |
| Depth | 77.7 mm |
| Width | 6.2 mm |
| Height | 92.5 mm |
| Current | 10 A (RT28-32) |
| Voltage | 500 V (SCPD) |
| Insulation | safe isolation |
| Application | Universal |
| Certificate | UKCA-compliant |
| Coil voltage | 24 V DC |
| Product type | Relay Module |
| Assembly note | in rows with zero spacing |
| Mounting type | DIN rail mounting |
| Identification | ISA-S71.04. G3 Harsh Group |
| Operating mode | 100% operating factor |
| Product family | RIFLINE complete |
| Article revision | 05 |
| Contact material | AgSnO |
| Drive (polarity) | polarized |
| Housing material | PA |
| Pollution degree | 2 |
| Stripping length | 8 mm |
| Connection method | Push-in connection |
| Mounting position | any |
| Drive and function | monostable |
| Protective circuit | Freewheeling diode |
| Input voltage range | 19.2 V DC ... 36 V DC (20 °C) |
| Overvoltage category | III |
| Typical release time | 8 ms |
| Short-circuit current | 1 kA (conditional short-circuit current) |
| Standards/regulations | IEC 60947-5-1 |
| Typical response time | 5 ms |
| Contact switching type | 1 changeover contact |
| Min. switching current | 10 mA (12 V) |
| Type of switch contact | Single contact |
| Mechanical service life | approx. 2x 107cycles |
| Service life electrical | see diagram |
| Rated insulation voltage | 250 V AC |
| Maximum switching voltage | 250 V AC/DC |
| Minimum switching voltage | 5 V (100 mA) |
| Operating voltage display | Yellow LED |
| Conductor cross section AWG | 24 ... 16 |
| Limiting continuous current | 6 A |
| Typical input current at UN | 9 mA |
| Date of last data management | 09.08.2024 |
| Degree of protection (Relay) | RT III (Relay) |
| Nominal operating voltage UN | 24 V DC |
| Conductor cross section rigid | 0.14 mm² ... 1.5 mm² |
| Test voltage (Winding/contact) | 4 kVrms(50 Hz, 1 min., winding/contact) |
| Ambient temperature (operation) | -40 °C ... 60 °C |
| Conductor cross section flexible | 0.14 mm² ... 1.5 mm² |
| Degree of protection (Relay base) | IP20 (Relay base) |
| Interrupting rating (ohmic load) max. | 140 W (24 V DC) |
| Flammability rating according to UL 94 | V2 (Housing) |
| Input voltage range in reference to UN | see diagram |
| Ambient temperature (storage/transport) | -40 °C ... 85 °C |
| Maximum power dissipation for nominal condition | 0.22 W |
| Utilization category CB Scheme (IEC 60947-5-1) | AC15, 3 A/250 V (N/O contact) |
Technical specifications and performance data
Installation and operation guide