2316310

FB-6SP and FB-12SP Block device couplers Data sheet 3177_en_A 1 © PHOENIX CONTACT 2015-01-20 Description The FB-6SP and FB-12SP block couplers provide an interface between the fieldbus trunk cable and field devices on Foundation Fieldbus™ and PROFIBUS PA bus systems. Limited width on the rail reduces the required footprint and weight of the field enclosure. 2 – – Features Small footprint for efficient enclosure space usage. Provide Ex nA [nL], Ex nA [ic] or FISCO ic spur connections The FB…SP couplers connect to the trunk utilizing a T-connector terminal block with preinstalled terminator, ensuring termination is always available and error free. The block couplers feature short-circuit protection to the trunk. The single-sided plug configuration makes wiring in a field enclosure easy. Diagnostic LEDs include DC OK and spur fault on the segment. Make sure you always use the latest documentation. It can be downloaded at phoenixcontact.com. This data sheet is valid for all products listed on the following page: FB-6SP and FB-12SP 3 Ordering data Products Description Type Order No. Device coupler, 6-spur, includes T-bus connector FB-6SP 2316307 1 Device coupler, 12-spur, includes T-bus connector FB-12SP 2316310 1 Accessories Description Type Order No. Pcs./Pkt. Field diagnostics module, legacy installations FB-DIAG/FF/LI 2316284 1 Connector, reverse, for field diagnostics module MVSTBW 2,5/ 3-STF-5,082CPBD:NZ 1707058 1 Power supply plug, 500 mA, 28 V DC FB-PS-PLUG-24DC/28DC/0.5/EX 2316132 1 Power supply base FB-PS-BASE/EX 2316145 1 Surge protective plug, for floating signal circuit PT 2X2-FF-ST 2800755 10 Base element, for four signal lines with floating ground PT 4+F-BE 2839415 10 Pcs./Pkt. Enclosure, 15 ports, aluminum FB-15-AL 2316187 1 Enclosure, 15 ports, stainless steel FB-15-SS 2316190 1 Enclosure, 8 ports, aluminum FB-8-AL 2316200 1 Enclosure, 9 ports, stainless steel FB-9-SS 2316213 1 4 Technical data General data Number of spurs FB-6SP 6 FB-12SP 12 Number of spurs per segment 24 Ambient temperature (operating) -50°C … 70°C Temperature (storage) -50°C … 85°C Relative humidity, non-condensing