Lorlin Key Switch, SPCO, 5 A 2-Way Common-Key

RS Stock No.:: 321-048
Mfr. Part No.:: SRL5ES2850
Brand:: Lorlin

Lorlin Key Switch, SPCO, 5 A 2-Way Common-Key

Bulk discount available

Subtotal (1 unit)*

£8.62

(exc. VAT)

£10.34

(inc. VAT)

FREE delivery for orders over £50.00

In Stock

1,059 unit(s) ready to ship
Plus 277 unit(s) ready to ship from another location
Plus 200 unit(s) shipping from 25 March 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 - 9	£8.62
10 - 49	£8.23
50 - 99	£7.73
100 - 249	£6.91
250 +	£5.93

*price indicative

RS Stock No.:: 321-048
Mfr. Part No.:: SRL5ES2850
Brand:: Lorlin

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Lorlin
	Product Type	Key Switch
	Number of Positions	2
	Contact Configuration	SPCO
	Housing Material	Fibreglass Reinforced Polyamide
	Key Trapping	Yes
	Switch Contact Current	5 A
	Key Type	Common
	Terminal Type	Solder
	Bezel Shape	Tapered
	Contact AC Voltage	115V ac
	Contact DC Voltage	50V dc
	Key Index Angle	90°
	Standards/Approvals	RoHS
	Contact Material	Silver Plated Brass
	Series	SRL
	Mechanical Life	10000Operations
	Minimum Operating Temperature	-20°C
	Maximum Operating Temperature	65°C

	Select all
	Brand Lorlin
	Product Type Key Switch
	Number of Positions 2
	Contact Configuration SPCO
	Housing Material Fibreglass Reinforced Polyamide
	Key Trapping Yes
	Switch Contact Current 5 A
	Key Type Common
	Terminal Type Solder
	Bezel Shape Tapered
	Contact AC Voltage 115V ac
	Contact DC Voltage 50V dc
	Key Index Angle 90°
	Standards/Approvals RoHS
	Contact Material Silver Plated Brass
	Series SRL
	Mechanical Life 10000Operations
	Minimum Operating Temperature -20°C
	Maximum Operating Temperature 65°C

SRL5-Series Lockswitches: Data & Drawings

COO (Country of Origin):: GB

Lorlin Key Switch

The Lorlin key switch is a miniature, key-operated lock switch. It is suitable for many low voltage applications. The spare keys are available for common profiles, but not for random profiles, for security reasons. It has a single-pole and can easily be assembled through the front of the equipment panel.

Features and Benefits

Up to 200 key combinations

Common keys available

Keys are double entry (they can be inserted into the lock either way up)

Occupies small panel area

Rear projection less than 30mm from the panel

Contact configuration is SP-CO

Contact current rating is 1 A @ 24V ac dc / 115V ac

Solder terminal

Case material is glass fibre reinforced PA

Bezel shape is tapered

Depth behind panel is 22.4mm

Key index angle is 60°

Contact material is silver plated brass

Operating temperature ranging between -20°C and 65°C

Mechanical life is 10,000 operations

Applications

Control panels

Alarms

Lighting controls

Certifications

ANSI/ESD S20.20:2014

BS EN 61340-5-1:2007