Roller lever
(resin lever, resin roller)

1-conduit

M20

D4N-4A20R

D4N-4C20R

M12 connector

D4N-9A20R

−

Adjustable roller lever, form lock
(metal lever, rubber roller)

1-conduit

M20

D4N-4A2HR

D4N-4C2HR

M12 connector

D4N-9A2HR

−

Plunger

1-conduit

M20

D4N-4A31R

D4N-4C31R

M12 connector

D4N-9A31R

−

Roller plunger

1-conduit

M20

D4N-4A32R

D4N-4C32R

M12 connector

D4N-9A32R

−

Degree of protection

IP67 (EN60947-5-1)

Durability

Mechanical

1,000,000 operations min.

Electrical

500,000 operations min. for a resistive load of 3 A at 250 VAC

300,000 operations min. for a resistive load of 10 A at 250 VAC

Operating speed

1 mm/s to 0.5 m/s (D4N-1A20R)

Operating frequency

30 operations/minute max.

Protection against electric shock

Class II (double insulation)

Pollution degree (operating environment)

3 (EN60947-5-1)

Contact gap

Snap-action: 2×0.5 mm min
Slow-action: 2×2 mm min

Rated open thermal current (I _th )

10 A (EN60947-5-1)

Ambient temperature

Operating: -30°C to 70°C with no icing