Pepperl+Fuchs
099345
KLD2-PR-1.IEC
Pepperl+Fuchs 099345
KLD2-PR-1.IEC
Fieldbus Power Repeater
Description
Output: 24 ... 26 V/400 mA, For extension of fieldbus segments, High-power trunk for high device count and long cable lengths, Installation in Zone 2/Class I, Div. 2, For FOUNDATION Fieldbus H1 and PROFIBUS PApa. The fieldbus power repeater is an all-in-one module with galvanic isolation for extending single fieldbus segments. It repeats the fieldbus signal thereby restoring waveform and signal level. The two segments interconnected are considered separate physical layers for extension of cable distance and device count. Power output is designed for long cable lengths and device counts suiting the needs of most fieldbus applications. Device couplers provide explosion protection for live work at the spur where needed. Availability and a long service life are achieved through a passive impedance filter and an optimized design for low heat dissipation. Modules can be mounted with no spacing required in any direction for an optimized and space-saving cabinet layout.
Technical parameters
| Design / Mounting: | Cabinet installation |
| Connection: | Power Rail or terminals 47+, 48- |
| Rated voltage: | 20 ... 35 V DC |
| Ripple: | ≤ 10 % |
| Rated current: | 380 mA ... 760 mA |
| Field-side: Connection: | terminals 3, 15+; 2, 14- |
| Field-side: Rated voltage: | 24 ... 26 V DC |
| Field-side: Rated current: | max. 400 mA |
| Field-side: Terminating impedance: | 100 Ω , integrated |
| Host-side: Connection: | Power Rail or terminals 28, 40+; 29, 41- |
| Host-side: Rated voltage: | 9 ... 32 V DC (supplied switch S2 in pos. I) 0 V DC (not supplied switch S2 in pos. II) |
| Host-side: Terminating impedance: | 100 Ω switchable off and on via rotary switch S1: 1 -> on; 0 -> off |
| Field-side/Host-side: | functional insulation acc. to DIN EN 50178, rated insulation voltage 50 Veff |
| Host-side/Supply: | functional insulation acc. to DIN EN 50178, rated insulation voltage 50 Veff |
| Field-side/Supply: | functional insulation acc. to DIN EN 50178, rated insulation voltage 50 Veff |
| All circuits/FE: | functional insulation acc. to DIN EN 50178, rated insulation voltage 50 Veff |
| All circuits/screen: | functional insulation acc. to DIN EN 50178, rated insulation voltage 50 Veff |
| Electromagnetic compatibility: Directive 2004/108/EC: | EN 61326-1:2006 |
| Galvanic isolation: | EN 50178 |
| Electromagnetic compatibility: | NAMUR NE 21 |
| Degree of protection: | IEC/EN 60529 |
| Fieldbus standard: | IEC 61158-2, ISA S 50.02 part 2 |
| Climatic conditions: | DIN IEC 721 |
| Classification: | 3K3 |
| Ambient temperature: | -20 ... 60 °C (-4 ... 140 °F) |
| Storage temperature: | -20 ... 85 °C (-4 ... 185 °F) |
| Relative humidity: | < 75 % |
| Pollution degree: | max. 2, according to IEC 60664 |
| Connection type: | Terminals |
| Core cross-section: | up to 2.5 mm2 |
| Housing: | 80 mm x 115 mm x 107 mm |
| Degree of protection: | IP20 |
| Mass: | approx. 600 g |
| Mounting: | DIN rail mounting |
| Statement of conformity: | TÜV 01 ATEX 1788X |
| Electromagnetic compatibility: Group, category, type of protection, temperature class: | 3G EEx nA II T4 |
| Directive conformity: Directive 94/9/EC: | EN 50021:1999 |
| FM approval: | CoC 3015900 |
| Directive conformity: Approved for: | Class I, Division 2, Groups A, B, C, D |
Logistic parameters
| ECCN: | |
| Country of Origin: | DE |
| EAN: | |
| Weight: | 0.00 kg |
| Length: | 0.00 m |
| Width: | 0.00 m |
| Height: | 0.00 m |