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.
FUNCTIONS
⇒ 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) | |
|
Weight:
|
0.2 kg (0.44 lb) |
