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rdc422ir - Isolated RS-422 Repeater

- Isolates and repeats RS-422 signals
- Various isolation options available
- Protocol Independent
- 4-wire operation (T+, T-, R+, R-, GND)

Introduction
Signal
Order Codes
Part Number & Description
Downloads

RS 422 | Baud 115 K | 0`C | +65 C

	Signal 1	Signal 2
Signal Type	RS-422 (non-multi-drop)
Signals Isolated	T+/T- R+/R- Sig Gnd
Isolation	2500v optical/galvanic
Speed	300 - 115K baud
Distance	Typical=1000m Max=2000m
Connector	9-Pin D-Shell or 5-Screw Terminal
Operating Temp	0 to +65 DegC (32 to 140 DegF)
Mounting	DIN Rail Mount (3 styles)
CE Mark Status	Pending

rdc422ir	??	??	??
	dv	Input Power: Unregulated 9 to 36v DC (including 12v & 24v battery)
	hv	Input Power: Regulated 48v DC ± 20% (requires '-3p' full isolation)
	5v	Input Power: Regulated 5v DC ± 5%
		2p	Partial 2-of-3 ground 2500v galvanic/optical isolation
		3p	Full 3-of-3 ground 2500v galvanic/optical isolation
			cc	Removeable screw terminals with 2.5mm capacity
			cd	One port with 5-screw removable terminal, the other with 9-pin D-sub shell connecter
			dd	9-pin D-sub shell connecter
				cf	Option: Conformal coating, 5000v

Part Number	Description	Stock
rdc422ir-dv-3p-cc	Isolated RS-422 Repeater, 4-wire (no multi-drop!!), DIN-Rail Mount, 9 to 36v DC Supply, Full 3-of-3 Ground Isolation, Removable Screw Terminals	Yes

- Datasheet
- Manual
- Accessing the Internal Jumpers

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