Profile-double cylinder VERSO^®CLIQ V551

One side required locking action (A), one side dummy (B) - without key

Available as mechanical or electromechanical version (V=)
Brass cylinder housing components
Standard finish, satin nickel-plated (OF=MV)
Basic cylinder length 61 mm (C) - A/B (L=30/30) - other installation lengths available - flexible modular system
Standard cam position (SST=30°)
Cam made of break and corrosion-resistant nickel silver profile
Tumbler elements with special wear-resistant alloy
Dust and rain cover for one side available under (SUR=1)
Optionally available with anti drilling protection class 2 (AB=2)
Optionally VdS★★★ (SZ=VDS-B+, AB=2)
Optionally available for use in potentially-explosive atmospheres in Zone 1 (Ex II 2G) ATEX=II 2G Ex ib IIC T4 Gb
Optional available without audit trail (V2=OHNE AUDIT)

Article number	OF=	L=	V=
V551	MV/MV	30/30	M
	MV/MV	30/30	E1
	MV/MV	30/30	E2

	Order number	Product
	VZ03	Maintenance spray
	VZ05	Maintenance spray

Description	Info
Special designation of your choice for the front of profile cylinders, 6 characters maximum (SBZ=)	per cylinder

ATEX=	Description	Info
II 2G Ex ib IIC T4 Gb	Locking cylinders for Zone 1 hazardous areas	per cylinder

AB=	Area of application	Info
2	For profile knob, half and special cylinders	per cylinder

SZ=	AB=	Area of application	Description	Info
DIN-D	2	For profile half and knob cylinders	DIN-tested profile cylinder	per cylinder
VDS-B+	2	For profile-half cylinder	VdS-approved profile cylinder	per cylinder

OF=	Area of application	Info
MV	For profile and locking lever cylinders	per cylinder
MC	For profile and locking lever cylinders	per cylinder
MP	For profile and locking lever cylinders	per cylinder
MG	For profile and locking lever cylinders	per cylinder
BR	For profile cylinders	per cylinder
MS	For profile cylinders	per cylinder

SUR=	Area of application	Info
1	For profile knob and double cylinder, double cylinder one side blind, half cylinder and special cylinder	per cylinder

SST=	Description
90-270	90-270 degrees
270-90	270-90 degrees
270-0	270-0 degrees
0-90	0-90 degrees
180-90	180-90 degrees
270-180	270-180 degrees
135-180	135-180 degrees
135-225	135-225 degrees
90-180	90-180 degrees
180-270	180-270 degrees
270-30	270-30 degrees
330-90	330-90 degrees
FZG	Freewheeling cylinder for gear locks, for cylinder lengths starting from L=35/30 or 30/35

VAR=	Area of application	Description	Info
K901310-X-BIFFAR	For profile locking cylinders	Double cam with 2 outputs arranged 180° from each other	per cylinder

V2=	Description	Info
OHNE AUDIT	Cylinder without events list, frontal marking with symbol "§"	per cylinder