Rheonik RHE15 – PROFIBUS DP Module


The RHE15 is an expansion module providing connectivity for an RHE14 transmitter to a PROFIBUS-DP system. The unit can optionally act as a gateway for other local instruments without PROFIBUS functionality.


⇒ PROFIBUS-DP Connectivity for RHE 14

⇒ Conversion of three Analog and one Pulse Input from any Transmitter to PROFIBUS

RHE15 General Specifications

Housing: DIN rail mounting enclosure (polycarbonate (PC) and polyphenylene oxide (PPO))
Enclosure Rating: IP 20
Ambient Temperature: -40°C to +65°C (-40°F to +149°F)
Dimensions: 70 x 86 x 58 mm (2.76 x 3.39 x 2.28 in)
Operation: Via PROFIBUS DP master
Cable Connection:
Screw terminals for discrete wires, 9 pin sub-D type connection for communications cable
Optional Pulse Input: Active TTL – connects to open collector or dry contact relay
Optional Analog inputs: Accepts up to 3 active analog 0/4- 20mA connections
Power Supply: 8 – 26 VDC +/- 10%
Digital Data Communications: Output: PROFIBUS
Input: HART over RS232 (from RHE14)
0.2 kg (0.44 lb)


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