NIVOSWITCH RC–400 Rod-extended version

(Vibrating Fork Level Switches for Liquids)

3 years warranty
Explosion protection

Mini compact vibrating fork level switch for liquids with stainless steel rod-extended probe up to 3 m

Type
R				4

Fork material
R	4
		Tumble-polished stainless steel
		High-polished stainless steel (Ra ≤ 0.5)
		ECTFE-coated fork, PFA-coated extension (only 1" BSP (PVDF) or flange (PP or ECTFE-coated) process connection)
		Stainless steel without reed sensor (Ex version not available)

Process connection
R	4
		1" BSP
		1" NPT
		1½" TriClamp (ISO 2852)
		2" TriClamp (ISO 2852)
		DN40 Pipe coupling (DIN 11851)
		DN50 Pipe coupling (DIN 11851)
		Stainless steel flanges; welded (MF▢–▢▢▢–H type flanges [available from size DN40] should be ordered separately)
Stainless steel flanges; Flanges conform to: EN 1092-1 / ANSI B 16.5
		DN40 PN40/25/16/10
		DN50 PN40/25
		ANSI 2" RF 600/400 psi
		JIS 40K 50A
ECTFE-coated stainless steel flange Flanges conform to: EN 1092-1 / ANSI B 16.5
		DN40 PN40/25/16/10
		DN50 PN40 / 25
		ANSI 2" RF 600 / 400 psi
		JIS 40K 50A
PP flanges (max. 6 bar; –20…+90 °CC), DIN PN16 / ANSI 150 psi
		DN50 PN16
		ANSI 2" FF 150 psi
		JIS 10K 50A

Probe length
R	4

For standard polished forks (RC, RE)
		02	0.2 m
		nn	0.3…3 m; sold by the 0.1 m
For high-polished forks (RG)
		02	0.2 m
		nn	0.3…3 m; sold by the 0.1 m
For ECTFE-coated stainless steel forks (RA, RB)
		02	0.2 m
		nn	0.3…3 m; sold by the 0.1 m
nn = 03…30 : 0,3…3 m

Output / Certificates
R	4
		2-wire AC, DIN connector
		2-wire AC, cable
		3-wire DC, DIN connector
		3-wire DC, cable
		2-wire DC, DIN connector
		2-wire DC, cable
		2-wire DC, DIN connector / Ex ia G
		2-wire DC, cable / Ex ia G
		2-wire DC, M12 connector
		2-wire DC, M12 connector / Ex ia G
		3-wire DC, M12 connector

Cable
	Maximum length 30 m; sold by the meter over the standard 3 m (R▢ ▢-4▢ ▢-9 Ex version comes with 3 m cable only)

Accessories

NIVOSWITCH RPG–101

Stainless steel weld-in socket for flush mounting with O-ring sealing for NIVOSWITCH R_M–400 vibrating forks 1" BSP

Type
R	P	G		1	0	1		0		1" BSP

NIVOSWITCH RPH–112

Sliding sleeve for NIVOSWITCH R–300/R–400 series vibrating forks only for extended versions without coating and with a minimum length of 300 mm. 1½" BSP

Type
R	P	H		1	1	2		0		1½" BSP (1.4571/1.4404, max. up to 6 bar process pressure)

NIVOSWITCH RPH–122

Sliding sleeve for NIVOSWITCH R–300/R–400 series vibrating forks only for extended versions without coating and with a minimum length of 300 mm. 1½" BSP for coated version

Type
R	P	H		1	2	2		0		1½" BSP (1.4571/1.4404, max. up to 6 bar process pressure, for coated version)

NIVOSWITCH RPK–101

Stainless steel weld-in socket for flush mounting with O-ring sealing for NIVOSWITCH R_M–400 vibrating forks, 1" NPT

Type
R	P	K		1	0	1		0		1" NPT

NIVOSWITCH RPN–112

Sliding sleeve for NIVOSWITCH R–300/R–400 series vibrating forks only for extended versions without coating and with a minimum length of 300 mm. 1½" NPT

Type
R	P	N		1	1	2		0		1½" NPT (1.4571/1.4404, max. up to 6 bar process pressure)

NIVOSWITCH RPN–122

Sliding sleeve for NIVOSWITCH R–300/R–400 series vibrating forks only for extended versions without coating and with a minimum length of 300 mm. 1½" NPT for coated version

Type
R	P	N		1	2	2		0		1½" NPT (1.4571/1.4404, max. up to 6 bar process pressure, for coated version)