Zhejiang SUPCON Technology Co., Ltd.
FSP100 Series Fieldbus Spur Protector
FOUNDATION Device Coupler (FDC)
FOUNDATION Device Coupler
FSP100 Series Fieldbus Spur Protector is a DIN rail mounted wiring block
for Foundation fieldbus H1 and PROFIBUS-PA, it connects several field
devices to the network trunk cable. Each spur of the protector has
functions from over-current, low-voltage, over-voltage and short-circuit.
l 4, 8 or 12 device connections
l 35mm DIN Rail mounted
l Cable Specification: (0.14~2.5) mm2
l Input Voltage: (11~32) V
l quiescent current: =7mA
l Spur Rated Current: =38mA
l Spur Short-circuit Protection Current : =53mA@25?
l Trunk-to-spur voltage drop: =1.3V
l Trunk-to-trunk voltage drop: =0.1V
l terminal resistor: integrated, configurable
162 - Foundation Device Coupler
Number of Spurs:
4, 8, and 12