Technical data
Electrical data
Connection terminals max. 4mm2(AWG 12)
Cable entry M20 x 1.5 screwed cable gland
NPT 1/2“ conduit connection
NPT 3/4” conduit connection (only VN 5000 / 6000)
Signal delay Sensor free -> covered ca. 1 sec
Sensor covered -> free ca. 1..2 sec
On the electronic module “Universal voltage Relay DPDT” is an electronic delay, adjustable up to
30sec.
Safety operation (FSL,FSH) Switchable for minimum or maximum safety
Sensitivity Adjustable in 2 levels (A/B)
Vibration frequency VN 1000 / 5000: ca. 350Hz
VN 2000 / 6000: ca. 125Hz
ca. 90Hz (enhanced sensitivity)
Installation category II
Pollution degree 2
Electronic modules Universal voltage
Relay SPDT
(VN 1000/ 2000/ 5000/ 6000)
Universal voltage
Relay DPDT
(VN 1000/ 2000/ 5000/ 6000)
3-wire PNP
(VN 1000/ 2000/ 5000/ 6000)
Power supply 19..230V AC 50-60Hz
19..55V DC
+10%
19..230V AC 50-60Hz
19..55V (36V*)DC
+10%
* Version with intrinsic safe
connection between
Electronic
module and Vibrating fork
(see pos.4 in the selection list)
18V..50V DC
+10%
Max. ripple of power supply 7 Vss at DC 7 Vss at DC 7 Vss
Installed load max. 8VA / 1,5W max. 18VA / 2W max. 1,5W
Signal output Floating relay SPDT
VN 1000 / 2000:
AC max. 253V, 4A, 500VA
at cos Phi = 1
DC max. 253V, 4A, 60W
VN 5000 / 6000:
AC max. 250V, 8A non inductive
DC max. 30V, 5A non inductive
Floating relay DPDT
VN 1000 / 2000:
AC max. 253V, 4A, 500VA
at cos Phi = 1
DC max. 253V, 4A, 60W
VN 5000 / 6000:
AC max. 250V, 8A non inductive
DC max. 30V, 5A non inductive
Open Collector:
permanent load max. 0.4A
short-circuit and overload
protected
turn-on voltage: max. 50V
(reverse protection)
Intrinsic safe ratings - - -
Indicating light Status of signal output
by built-in LED
Status of signal output
by built-in LED
Status of signal output
by built-in LED
Isolation Power supply to signal output:
2225 Vrms
Power supply to signal output:
2225 Vrms
Signal output to signal output
(DPDT): 2225 Vrms
-
Protection class I I III
