Siemens SIRIUS 3SE5 Position Switches, Metal, 56 mm XL

SIRIUS 3SE51 mechanical position switches in the 56 mm XL metal enclosure with two independent contact blocks.

Key features

Large metal enclosure for 2 x (1 NO + 1 NC) or 2 x (1 NO + 2 NC) contacts
Positive opening NC contacts according to IEC 60947-5-1, Annex K
Plungers, roller levers, twist levers and adjustable-length twist levers
Modular system: actuator heads from the 3SE5 range
Robust design for heavy-duty applications

Specifications

Brand	Siemens
Product line	SIRIUS 3SE51 (3SE516)
Enclosure	Metal, width 56 mm, XL
Operating points	EN 50041
Degree of protection	IP66 / IP67
Cable entry	3 x M20 x 1.5
Connection	Cable entry 3 x M20 x 1.5
Category	Position Switches
Source	Siemens Catalog IC 10 · 2026, p. 1114-1115

3SE5162-0CB01		Actuator: Plain plunger \| Lever/plunger: Stainless steel plunger 8.5 mm \| Roller: - \| Contacts: 2 x (1 NO + 1 NC), snap-action \| Variant: Standard
3SE5162-0EC02		Actuator: Rounded plunger \| Lever/plunger: Stainless plunger 10 mm, 3 mm overtravel \| Roller: - \| Contacts: (1 NO + 1 NC) + (1 NO + 2 NC), slow \| Variant: Make-before-break, 2 mm travel diff.
3SE5162-0BD02		Actuator: Roller plunger \| Lever/plunger: - \| Roller: Stainless roller 13 mm, 3 mm overtravel \| Contacts: 2 x (1 NO + 1 NC), slow-action \| Variant: Standard
3SE5162-0CD02		Actuator: Roller plunger \| Lever/plunger: - \| Roller: Stainless roller 13 mm, 3 mm overtravel \| Contacts: 2 x (1 NO + 1 NC), snap-action \| Variant: Standard
3SE5162-0BE01		Actuator: Roller lever \| Lever/plunger: Metal lever \| Roller: Plastic roller 22 mm \| Contacts: 2 x (1 NO + 1 NC), slow-action \| Variant: Standard
3SE5162-0CE01		Actuator: Roller lever \| Lever/plunger: Metal lever \| Roller: Plastic roller 22 mm \| Contacts: 2 x (1 NO + 1 NC), snap-action \| Variant: Standard
3SE5162-0CE02		Actuator: Roller lever \| Lever/plunger: Metal lever \| Roller: Stainless steel roller 22 mm \| Contacts: 2 x (1 NO + 1 NC), snap-action \| Variant: Standard
3SE5162-0CF01		Actuator: Angular roller lever \| Lever/plunger: Metal lever \| Roller: Plastic roller 22 mm \| Contacts: 2 x (1 NO + 1 NC), snap-action \| Variant: Standard
3SE5162-0CH01		Actuator: Twist lever \| Lever/plunger: Metal lever 27 mm \| Roller: Plastic roller 19 mm \| Contacts: 2 x (1 NO + 1 NC), snap-action \| Variant: Standard
3SE5162-0CH12-1CC1		Actuator: Twist lever \| Lever/plunger: Stainless steel lever 27 mm \| Roller: Stainless steel roller 19 mm \| Contacts: 2 x (1 NO + 1 NC), snap-action (gold) \| Variant: Corrosion-protected
3SE5162-0CH63-1AN4		Actuator: Twist lever, adjustable length \| Lever/plunger: Stainless steel lever 100 mm, grid hole \| Roller: Stainless steel roller 19 mm \| Contacts: 2 x (1 NO + 1 NC), snap-action (gold) \| Variant: Corrosion-protected
3SE5162-0BA00		Actuator: Rounded plunger (basic switch) \| Lever/plunger: - \| Roller: - \| Contacts: 2 x (1 NO + 1 NC), slow-action \| Variant: Standard
3SE5162-0DA00		Actuator: Rounded plunger (basic switch) \| Lever/plunger: - \| Roller: - \| Contacts: 2 x (1 NO + 2 NC), slow-action \| Variant: Make-before-break
3SE5162-0CA00		Actuator: Rounded plunger (basic switch) \| Lever/plunger: - \| Roller: - \| Contacts: 2 x (1 NO + 1 NC), snap-action \| Variant: Standard
3SE5162-0BA00-1CA0		Actuator: Rounded plunger (basic switch) \| Lever/plunger: - \| Roller: - \| Contacts: 2 x (1 NO + 1 NC), slow-action \| Variant: Corrosion-protected
3SE5162-0DA00-1CA0		Actuator: Rounded plunger (basic switch) \| Lever/plunger: - \| Roller: - \| Contacts: 2 x (1 NO + 2 NC), slow-action \| Variant: Make-before-break; Corrosion-protected
3SE5162-0CA00-1CA0		Actuator: Rounded plunger (basic switch) \| Lever/plunger: - \| Roller: - \| Contacts: 2 x (1 NO + 1 NC), snap-action \| Variant: Corrosion-protected

Position SwitchesSiemens

17 product codes available in this family

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Siemens SIRIUS 3SE5 Position Switches, Metal, 56 mm XL

Brand Siemens·Position Switches

Available part numbers (17)

3SE5162-0CB01, 3SE5162-0EC02, 3SE5162-0BD02, 3SE5162-0CD02, 3SE5162-0BE01, 3SE5162-0CE01, 3SE5162-0CE02, 3SE5162-0CF01, 3SE5162-0CH01, 3SE5162-0CH12-1CC1 + 7 more — see full table ↓

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Product codes & specifications

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RFQ List (0)

	Product code	Spec
	3SE5162-0CB01	Actuator: Plain plunger \| Lever/plunger: Stainless steel plunger 8.5 mm \| Roller: - \| Contacts: 2 x (1 NO + 1 NC), snap-action \| Variant: Standard
	3SE5162-0EC02	Actuator: Rounded plunger \| Lever/plunger: Stainless plunger 10 mm, 3 mm overtravel \| Roller: - \| Contacts: (1 NO + 1 NC) + (1 NO + 2 NC), slow \| Variant: Make-before-break, 2 mm travel diff.
	3SE5162-0BD02	Actuator: Roller plunger \| Lever/plunger: - \| Roller: Stainless roller 13 mm, 3 mm overtravel \| Contacts: 2 x (1 NO + 1 NC), slow-action \| Variant: Standard
	3SE5162-0CD02	Actuator: Roller plunger \| Lever/plunger: - \| Roller: Stainless roller 13 mm, 3 mm overtravel \| Contacts: 2 x (1 NO + 1 NC), snap-action \| Variant: Standard
	3SE5162-0BE01	Actuator: Roller lever \| Lever/plunger: Metal lever \| Roller: Plastic roller 22 mm \| Contacts: 2 x (1 NO + 1 NC), slow-action \| Variant: Standard
	3SE5162-0CE01	Actuator: Roller lever \| Lever/plunger: Metal lever \| Roller: Plastic roller 22 mm \| Contacts: 2 x (1 NO + 1 NC), snap-action \| Variant: Standard
	3SE5162-0CE02	Actuator: Roller lever \| Lever/plunger: Metal lever \| Roller: Stainless steel roller 22 mm \| Contacts: 2 x (1 NO + 1 NC), snap-action \| Variant: Standard
	3SE5162-0CF01	Actuator: Angular roller lever \| Lever/plunger: Metal lever \| Roller: Plastic roller 22 mm \| Contacts: 2 x (1 NO + 1 NC), snap-action \| Variant: Standard
	3SE5162-0CH01	Actuator: Twist lever \| Lever/plunger: Metal lever 27 mm \| Roller: Plastic roller 19 mm \| Contacts: 2 x (1 NO + 1 NC), snap-action \| Variant: Standard
	3SE5162-0CH12-1CC1	Actuator: Twist lever \| Lever/plunger: Stainless steel lever 27 mm \| Roller: Stainless steel roller 19 mm \| Contacts: 2 x (1 NO + 1 NC), snap-action (gold) \| Variant: Corrosion-protected
	3SE5162-0CH63-1AN4	Actuator: Twist lever, adjustable length \| Lever/plunger: Stainless steel lever 100 mm, grid hole \| Roller: Stainless steel roller 19 mm \| Contacts: 2 x (1 NO + 1 NC), snap-action (gold) \| Variant: Corrosion-protected
	3SE5162-0BA00	Actuator: Rounded plunger (basic switch) \| Lever/plunger: - \| Roller: - \| Contacts: 2 x (1 NO + 1 NC), slow-action \| Variant: Standard
	3SE5162-0DA00	Actuator: Rounded plunger (basic switch) \| Lever/plunger: - \| Roller: - \| Contacts: 2 x (1 NO + 2 NC), slow-action \| Variant: Make-before-break
	3SE5162-0CA00	Actuator: Rounded plunger (basic switch) \| Lever/plunger: - \| Roller: - \| Contacts: 2 x (1 NO + 1 NC), snap-action \| Variant: Standard
	3SE5162-0BA00-1CA0	Actuator: Rounded plunger (basic switch) \| Lever/plunger: - \| Roller: - \| Contacts: 2 x (1 NO + 1 NC), slow-action \| Variant: Corrosion-protected
	3SE5162-0DA00-1CA0	Actuator: Rounded plunger (basic switch) \| Lever/plunger: - \| Roller: - \| Contacts: 2 x (1 NO + 2 NC), slow-action \| Variant: Make-before-break; Corrosion-protected
	3SE5162-0CA00-1CA0	Actuator: Rounded plunger (basic switch) \| Lever/plunger: - \| Roller: - \| Contacts: 2 x (1 NO + 1 NC), snap-action \| Variant: Corrosion-protected

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Siemens SIRIUS 3SE5 Position Switches, Metal, 56 mm XL