This relay unit is compact with a simple one hole fixing, the 70 ohm coils have diode spark
suppression. The contact block is located by a tight
tolerance moulding to ensure the silver contact wires are held square to the nickel silver wiper bar.
This unit is similar to the standard unit, but the con-tacts are individual pairs operated by an insulated wiper bar.
|4 Pairs||IRL 4||AS169|
|8 Pairs||IRL 8||AS170|