

| Parameter | Value |
|---|---|
| 6ES7422-7BL00-0AB0 | |
| Color | green (RAL 6021) |
| Depth | 50.5 mm |
| Pitch | 2.54 mm |
| Width | 103 mm |
| Height | 45 mm |
| Product type | Interface module |
| Screw thread | M3 |
| Assembly note | in rows with zero spacing |
| Mounting type | DIN rail mounting |
| Operating mode | 100% operating factor |
| No. of channels | 8 |
| With components | yes |
| Article revision | 10 |
| Contact material | AgNi, 5 µm hard gold-plated |
| Pollution degree | 2 |
| Stripping length | 8 mm |
| Connection method | IDC/FLK pin strip |
| Mounting position | any |
| Suitable I/O card | 6ES7422-1BL00-0AA0 |
| Notes on operation | Observe the maximum switching capacity of the relays used |
| Protective circuit | Freewheeling diode; Freewheeling diode |
| Input voltage range | 19.2 V DC ... 26.4 V DC |
| Number of positions | 14 |
| Rated surge voltage | 4 kV (Basic insulation) |
| Degree of protection | IP00 |
| Overvoltage category | III |
| Typical release time | 15 ms |
| Compatible components | Miniature relay, REL-MR-G 24/1 |
| Number of connections | 1 |
| Standards/regulations | EN 61010-2-201 |
| Typical response time | 5 ms |
| Contact switching type | 1 N/O contact |
| Maximum inrush current | 5 A |
| Min. switching current | 1 mA |
| Status display present | Yes |
| Status display/channel | Yellow LED |
| Type of switch contact | Double contact |
| Mechanical service life | 2x 107cycles |
| Nominal input voltage UN | 24 V DC |
| Rated insulation voltage | 300 V AC |
| Maximum switching voltage | 250 V AC |
| Minimum switching voltage | 5 V |
| Operating voltage display | Green LED |
| Conductor cross section AWG | 26 ... 14 |
| Limiting continuous current | 3 A |
| Typical input current at UN | 6.5 mA |
| Conductor cross section rigid | 0.14 mm² ... 1.5 mm² |
| Ambient temperature (operation) | -20 °C ... 50 °C |
| Conductor cross section flexible | 0.14 mm² ... 1.5 mm² |
| Interrupting rating (ohmic load) max. | 72 W (24 V DC) |
| Input voltage range in reference to UN | 0.8 ... 1.1 |
| Ambient temperature (storage/transport) | -20 °C ... 70 °C |
Technical specifications and performance data
Installation and operation guide