SHE Compact control panel EasyConnect 20A
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Overview of the Motherboard and Connection Possibilities
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1
Mains connection 230 V AC (L, N, PE), maximum cable cross-section 2.5 mm² (solid 4 mm²).
2
Drive line 1 (channel 1): Connection of 24 V DC drives with pole reversing, load or limit position shutdown. Maximum
current output 16 A or 20 A with drive lines 1+2 together (ED 30). Maximum cable cross-section 6 mm².
3
Drive line 2 (channel 2): Connection of 24 V DC drives with pole reversing, load or limit position shutdown. Maximum
current output 16 A or 20 A with drive lines 1+2 together (ED 30). Maximum cable cross-section 6 mm².
4
Separate voltage output 27 V DC / 4 A (available for 10 s), maximum cable cross-section 2.5 mm².
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27 V DC / 4 - 20 mA analog interface input (in preparation)
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3 x digital high / low signals (in preparation)
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2 x automatic detector inputs (channels 1 and 2), max. 20 detectors per channel
10 2 x SHE manual call point inputs (channels 1 and 2), max. 10 call points per channel
11 2 x 24 V ventilation push button inputs (channels 1 and 2)
12 External reset button input (reset SHE trip and reset automatic detectors)
13 Input for connection of wind/rain sensors Type WRM/2 24V or rain sensors Type RM/2 24V
14 2 x 7-segment display for display of status and error codes
15 Internal reset button on the motherboard (reset SHE and FAS trip); if the button is held depressed, the software
version is displayed on the 2 x 7-segment display.
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19 Service port interface (RJ 12 jack)
20 Mains fuse F1, 10 A, safety fuse
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wind/rain signal (3)
only on version with auxiliary communication circuit board)
only on version with auxiliary communication circuit board)
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27
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16
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