Not available 
| Product properties | Product type: Interface module No. of channels: 16 32 Operating mode: 100% operating factor Mechanical service life: 3x 107 cycles Compatible components: Miniature relay, REL-MR- 24DC/21HC With components: no Insulation characteristics Overvoltage category: III Pollution degree: 2 |
| Electrical properties | No. of channels: 1632 32 (with connected extension module UMK-16 RELS/KSR-G24/21/E/PLC (2974891)) Rated insulation voltage: 300 VÃAC Rated surge voltage: 4 kV (Basic insulation between output contact current paths) 6 kV (Safe isolation and reinforced insulation between input circuit and output contact paths) Supported controller SIEMENS S7-400 Suitable I/O card: 6ES7422-1BL00-0AA0 6ES7422-7BL00-0AB0 Supported controller ALLEN-BRADLEY ControlLogix Suitable I/O card: 1756-OB32 Supported controller ALLEN-BRADLEY PLC 5 Suitable I/O card: 1771 OBN Supported controller HONEYWELL Experion PKS C200 Suitable I/O card: TC-ODD 321 Supported controller MITSUBISHI MELSEC Q Suitable I/O card: QY81P Supported controller SCHNEIDER ELECTRIC Modicon TSX QUANTUM Suitable I/O card: DDO 353 Supported controller SIEMENS S7-300 / ET 200 M Suitable I/O card: 6ES7322-1BL00-0AA0 Supported controller GE-FANUC RX3i Suitable I/O card: IC694MDL754 |
| Input data | Nominal input voltage UN: 24 VÃDC Input voltage range in reference to UN: 0.8 ... 1.1 Typical input current at UN: 2 mA (Light indicator) Protective circuit: Freewheeling diode; Freewheeling diode Operating voltage display: Green LED Status display/channel: Yellow LED |
| Output data | Compatible components: Miniature relay, REL-MR- 24DC/21HC Switching Contact switching type: 1Ãchangeover contact Maximum switching voltage: 250 V AC/DC Limiting continuous current: 5 A |
| Connection data | Controller level Connection method: IDC/FLK pin strip Number of connections: 1 Number of positions: 50 Pitch: 2.54 mm Field level Connection method: Screw connection Stripping length: 8 mm Screw thread: M3 Number of connections: 48 Conductor cross section rigid: 0.2 mm² ... 4 mm² Conductor cross section flexible: 0.2 mm² ... 2.5 mm² Conductor cross section AWG: 24 ... 12 Supply Connection method: Screw connection Stripping length: 8 mm Screw thread: M3 Number of connections: 4 Conductor cross section rigid: 0.2 mm² ... 4 mm² Conductor cross section flexible: 0.2 mm² ... 2.5 mm² Conductor cross section AWG: 24 ... 12 Connection for extension module Connection method: IDC/FLK pin strip Number of connections: 1 Number of positions: 20 Pitch: 2.54 mm |
| Signaling | Status display present: Yes |
| Dimensions | Width: 259 mm Height: 77 mm Depth: 59 mm |
| Environmental and real-life conditions | Ambient conditions Degree of protection: IP00 Ambient temperature (operation): -20°C ... 50°C Ambient temperature (storage/transport): -20°C ... 70°C |
| Standards and regulations | Standards/regulations: ENÃ61010-2-201 IEC 60664 |
| Mounting | Mounting type: DIN rail mounting Assembly instructions: in rows with zero spacing Mounting position: any |
| Notes | General: Observe the maximum switching capacity of the relays used Do not connect adjacent channels to SELV/ PELV and voltages dangerous to the touch. The outputs are not suitable for switching different line conductors. The sum of the switching voltages used for adjacent outputs must not exceed the rated insulation voltage value The necessary requirements for insulation (basic insulation or reinforced insulation) from adjacent modules (in DIN-rail direction) must be realized by applying suitable measures (e.Ãg., partition plates). For proper use, the specifications of the installation directive (see Downloads) must be observed. For applications or use with third-party products, the specifications, and the safety and warning instructions of the respective third-party manufacturer must also be met. Utilization restriction EMC note: EMC: class A product, see manufacturer's declaration in the download area |
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