Honeywell FF-SNC manual Dimensions mm/in

Safety Non Contact Switch FF-SNC

•Complies with the requirements of the EN 954-1 for Category 3 equipment

•Meets applicable parts of ANSI/RIA/OSHA regulations

Suitable for interfaces

up to

CATEGORY 3

per EN 954-1

Dimensions in millimeters / inches, meters / feet, weights in kg / lbs		C U® L US LISTED
Features
Switch
Material	ABS (FF-SNC1SA❏❏PA-❏)or Stainless Steel 316 and Resin filled (FF-SNC1SA❏❏PS)
Sensing range	5 mm - 7 mm / 0.20 in - 0.27 in ON •	8 mm - 12 mm / 0.32 in - 0.47 in OFF
	allowable misalignment: ±4mm / ±1/6 in
Minimum gap	1 mm
Standard cable length	Prewired 3 m / 9.84 ft or 5 m/16.4 ft (ABS only) - M8 plug: 5 mm/16.4 ft (ABS only)
Temperature	Operating: -10 °C to +55 °C/14 °F to 131 °F • Storage: -20 °C to +60 °C/-4 °F to 140 °F
Connection to the control unit	Max. cable length: 100 m / 328 ft
Sealing	IP 67 prewired or M8 plug
Fixing	2 x (M4 x 20 mm) Tamper proof screws (supplied with the product)
Control unit / extension module
Category	Category 3 according to EN 954-1
Supply voltage	24 Vdc/Vac ±15 % • 110 Vac ±15 % (FF-SNC400RE only)
Response time of the control unit	15 ms (with or without extension module)
Power consumption (including sensors)	6 VA (with or without ext. module): FF-SNC400 • 3 VA (with or without ext. module) : FF-SNC200
Temperature	Operating : -10 °C to + 55 °C / 14 °F to 131 °F	• Storage: -20 °C to 60 °C / -4 °F to 140 °F
Output	2 NO + 1 NC relay contact
Output Contact Rating	Max.: 4 A / 230 Vac; 2 A / 24 Vdc (Res.) @Cos = 1 • Min.: 10 V / 10 mA
Restart	Manual or automatic
Sealing	IP 40 Housing, Terminals IP 20
Mounting	35 mm / 1.37 in DIN rail
LED indicators	FF-SNC200R2 control unit: Power, Run and 2 guard status indicators
	FF-SNC400RE control unit: 4 guard status indicators and deselect indicators
Material	Polycarbonate, red

■Dimensions (mm/in)

Prewired

a

22 / 0.86

b

ø 4,2 / 0.16 ø 8,1 / 0.32

c

SIDE

6,4 / 0.25

3 / 0.11

M8 plug

a

22 / 0.86

b

ø 4,2 / 0.16 ø 8,1 / 0.32

6 / 0.23

a / 2 a / 2

c

SIDE

6,4 / 0.25

3 / 0.11

		a	b	c
ABS	52	/ 2.04	28 / 1.10	14 / 0.55
SS316	53	/ 2.8	29 / 1.14	13.5 / 0.53

M4 x 20 mmTorx screws are supplied with the switches.

WH

D

DR DR DR

A1 BL BL BL

GATE 1 GATE 2 GATE 3

H

GATE 4 GATE 5

A2 BL BL BL

DR DR DR

		SNC200R2				SNC400RE
	-		-SNC1EXT -SNC400R2-
	FF		FF	FF	FF
W	22,5 / 0.88			75	/ 2.95		(mm/in)
H	84 / 3.30			74	/ 2.91
D	119 / 4.68			119 / 4.68

2 Safety Products for Machine Safeguarding - © 2002 - 2004 Honeywell International Inc. All rights reserved.