Duelco NST-8 Emergency Stop Safety Relay 230VAC USED

Compact Duelco NST‑8 emergency stop relay for 230 VAC supply with 3 safety outputs and 1 signal output, used but fully working. Suitable replacement where a Duelco NST‑8 safety relay is already installed.

What’s included

• 1 x Duelco NST‑8 emergency stop safety relay, Type No. 42032308, 230 VAC.

• Relay only; no original box, manuals, or accessories are included.

Key specifications

• Brand: Duelco A/S, made in Denmark.

• Model: NST‑8 emergency stop relay, safety category 4 per EN 954‑1 in 2‑channel operation.

• Supply: A1/A2 = 230 VAC, 47–52/57–62 Hz, internal fuse TT 315 mA.

• Outputs: three NO safety outputs 13‑14, 23‑24, 33‑34 and one NC signal contact 41‑42, each rated 250 VAC / 6 A / 1380 VA.

• Terminals: T10, T11, T12, T13, T21, T22 for E‑stop channels and reset, plus A1/A2 supply; status LEDs for K1, K2, and power.

• Application: emergency stop relay for hazardous machines requiring fully monitored dual‑channel E‑stop circuits.

Condition notes

• Good used condition with moderate cosmetic wear, label discoloration, and small marks on housing from prior mounting.

• CE inspection / VOID label present; unit was removed from a working panel and shows no damaged terminals.

• Functionality not load‑tested by seller; offered as a working used spare based on source system operation history.

Applications

• For monitoring mushroom E‑stop buttons, safety switches, or interlocks in industrial machinery where a 230 VAC NST‑8 relay is specified.

• Can be used as a cost‑effective replacement when upgrading from older Duelco emergency stop relays with similar contact configuration.