Switch Amplifier 2/918
- 4-channel isolated barrier
- 4 relay contact outputs
- Input circuit suitable for mechanical contacter, 2-wire initiators acc. to DIN 19234 respectively NAMUR or photoelectric encoders
- Optional internal invertibility of functionality
- Lead breakage monitoring disengageable for each individual channel
- LED status indicator on front side
- Galvanic isolation between each input circuits, relay contacts and power supply
Please note: All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH or Pepperl+Fuchs AG, also apply to Pepperl+Fuchs SE.
Download the complete datasheet as a PDF:
Datasheet excerpt: Technical data of 2/918
| Product Description |
|---|
| Switch Amplifier |
| General specifications | ||
|---|---|---|
| Signal type | Digital Input | |
| Supply | ||
| Connection | dzb2+, dzb4-, dzb6 (PE) | |
| Rated voltage | 20.4 ... 30 V DC |
|
| Power consumption | 1 W (2 Channels) / 1.8 VA (4 channels) | |
| Input | ||
| Connection | Input I: z32+, b32- Input II: d30+, d32- Input III: b30+, z30- Input IV:b28+, z28- |
|
| Input frequency | max. 20 Hz | |
| Output | ||
| Connection | Output I: b8, d8; b10, z10 Output II: d10, d12; z12, b12 Output III: z14, b14; d14, d16 Output IV: z16, b16; d18, b18 Output LFD: b20, d20, z20 |
|
| Relay | max. 4 relays with double contacts, optional configurable as NC or NO | |
| Switching voltage | 50 V | |
| Switching current | 2 A | |
| Switching power | 120 VA / 60 W | |
| Mechanical life | 10 Mio. cycles | |
| Indicators/settings | ||
| Display elements | LED POWER (power supply), one green LED LED STATUS (output status), one yellow LED per channel LED LFD (fault signal), one red LED |
|
| Directive conformity | ||
| Electromagnetic compatibility | ||
| Directive 2004/108/EC | The device has been used for the same applications for several years. It therefore features an appropriate electromagnetic field immunity. The device must not be used in new plants. | |
| Conformity | ||
| Degree of protection | IP20 | |
| Ambient conditions | ||
| Ambient temperature | -20 ... 60 °C (-4 ... 140 °F) | |
| Storage temperature | -40 ... 80 °C (-40 ... 176 °F) | |
| Relative humidity | < 75 % (annual mean) < 95 % (30 d/year), no moisture condensation |
|
| Mechanical specifications | ||
| Mass | 140 g | |
| Dimensions | 22 x 143 x 193 mm (0.9 x 5.6 x 7.6 inch) | |
| Height | 143 mm | |
| Width | 22 mm | |
| Length | 193 mm | |
| Construction type | Eurocard 100 x 160 mm (3.9 x 6.3 inch) acc. to DIN 41494, front panel 4TE, mountable in 19 inch rack | |
| Coding | 01/10/15 (4 channels) 01/10/14 (2 Channels) |
|
| Data for application in connection with hazardous areas | ||
| EU-type examination certificate | TÜV 99 ATEX 1483 X | |
| Marking |  II (1) GD [EEx ia] IIC |
|
| Voltage | < 13.3 V | |
| Current | ≤ 48 mA (4 channels) ≤ 32 mA (2 Channels) |
|
| Power | ≤ 150 mW (4 channels) ≤ 100 mW (2 Channels) |
|
| General information | ||
| Supplementary information | EC-Type Examination Certificate, Statement of Conformity, Declaration of Conformity, Attestation of Conformity and instructions have to be observed where applicable. For information see www.pepperl-fuchs.com. | |
Classifications
| System | Classcode |
|---|---|
| ECLASS 13.0 | 27210121 |
| ECLASS 12.0 | 27210121 |
| ECLASS 11.0 | 27210121 |
| ECLASS 10.0.1 | 27210121 |
| ECLASS 9.0 | 27210121 |
| ECLASS 8.0 | 27210121 |
| ECLASS 5.1 | 27210121 |
| ETIM 9.0 | EC001485 |
| ETIM 8.0 | EC001485 |
| ETIM 7.0 | EC001485 |
| ETIM 6.0 | EC001485 |
| ETIM 5.0 | EC001485 |
| UNSPSC 12.1 | 32101514 |
Details: 2/918
Product Documentation: 2/918
| Safety and Security Documentation | Language | File Type | File Size |
|---|---|---|---|
| Operating instructions 2/918 / Betriebsanleitung 2/918 | ALL | 259 KB |
Pepperl+Fuchs SE
Lilienthalstraße 200
68307 Mannheim
Germany
info@de.pepperl-fuchs.com
+49 621 776-0
Pepperl+Fuchs is a leading developer and manufacturer of electronic sensors and components for the global automation market. Continuous innovation, enduring quality, and steady growth have been the foundation of our success for more than 70 years. Pepperl+Fuchs employs 6,300 people worldwide and has manufacturing facilities in Germany, USA, Singapore, Hungary, Indonesia and Vietnam, most of them ISO 9001 certified.