Datasheet_CRM_4
Staircase switch CRM-4
• Used for delayed switching of lights in the corridors, entrances, stairways, halls or for delayed finish of fans (WC,
bathroom, etc.).
• It is controlled by a button or by several buttons from more places (connected in parallel), buttons can be equipped by
glow lamps (max. 20 pcs of glow lamps).
• Output relay contact 16 A/AC1 with surge current up to 80 A enables switching of el. bulbs and fluorescent lamps.
• Operating system switch:
AUTO – normal function according to set time.
OFF
– permanently OFF (e.g. when changing bulbs).
ON
– permanently ON (e.g. while cleaning, servicing).
• Time range: 0.5 - 10 min.
• Time setting by potentiometer.
• Supply voltage : AC 230 V.
• Protection against button blocking (e.g. a match inserted in a button).
• 1- MODULE, DIN rail mounting.
16 18
A1
16 18
A1
S 15
A2
Un
S A2
load
15
VS116U
VS308U
Supply voltage:
AC/DC 12-240 V
Output contact:
1x changeover/SPDT 16 A.
Supply voltage:
AC/DC 12-240 V
Output contacts:
3x changeover/ TPDT 8 A.
750L
782L
Circuit connection
3-wire connection
4- wire connection
L
L
N
N
A1 S A2
A1 S A2
782L
ES-15/4N - socket
750L
ES-11- socket
Power relays plug-in
Output contacts: 4 x
changeover contact/
SPDT 6 A.
Plug-in type.
Max. voltage: 12 A
Weight: 59 g
Mounting to DIN rail
Intended for 4-contact relay.
Power relays plug-in
Output contacts:
3 x changeover contact /
SPDT 10 A.
Plug-in type.
Max. current: 10 A
Weight: 60 g
Monting to DIN rail
Intended for 3-contact
relay.
Overview table
MINI
VS116K
1M-DIN
VS116U
1M-DIN
VS308K
1M-DIN
VS308U
1M-DIN
VS316/24
1M-DIN
VS316/230
1M-DIN
782L
PLUG-IN
750L
PLUG-IN
x
x
Page of catalogue
VS116B/230
Designation
Function
Paralel diode
15 16 18
RC unit
Other features
U
AUTO
OFF
position switches
ON
S
t
t
Description
Supply terminals
A1
S A2
Controlling contact
Output indication
Supply indication
Operating system swich
Time setting
15
30
Supply voltage:
AC 230 V
Output contacts:
3x changeover/ TPDT 16 A,
possibility to be connected
into 3-phase circuit.
Connection
t
-20 °C to +55 °C (-4 °F to 131 °F)
-30 °C to +70 °C (-22 °F to 158 °F)
4 kV (supply - output)
any
DIN rail EN 60715
IP 40 from front panel / IP 20 terminals
III.
2
solid wire max.1x 2.5 or 2x1.5/ with sleeve max. 1x2.5 (AWG 12)
90 x 17.6 x 64 mm (3.5˝ x 0.7˝ x 2.5˝)
62 g (2.2 oz.)
EN 60669-2-3, EN 61010-1
VS316/230
Supply voltage:
AC/DC 24 V
Output contacts:
3x changeover/TPDT 16 A,
possibility to be connected
into 3-phase circuit.
It is possible to connect load between S-A2 (e.g. contactor,
control of light or any other device), without disturbing a correct
function of relay (load is energized while the switch is ON).
15 16 18
AC 230 V
AC 0.53 VA
Yes
A1-S
Yes
max. amount 35 pcs
(measured with glow lamp 0.68mA/230V AC)
min. 25 ms / max. unlimited
max. 150 ms
VS316/24
Supply voltage:
AC 230 V and AC/DC 24 V
Output contacts:
3x changeover/ TPDT 8A.
LED signal light
1x changeover/SPDT (AgSnO2)
16 A / AC1
4000 VA / AC1, 384 W / DC
30 A / <3 s
250 V AC1 / 24 V DC
500 mW
red LED
3x107
0.7x105
VS308K
Supply voltage:
AC 230 V and AC/DC 24 V
Output contact:
1x changeover/ SPDT 16 A.
Output contact
delay off reacting to control contact switching
A1 - A2
AC 230 V / 50 - 60 Hz
AC max. 12 VA / 1.8 W
-15 %; +10 %
green LED
0.5 - 10 min
potentiometer
10 % - mechanical setting
5 % - set value stability
0.05 % / °C, at = 20 °C (0.05 % / °F, at = 68 °F)
Symbol
VS116K
Supply voltage:
AC 230 V
Output contact:
1x changeover/ SPDT 16 A.
Coil voltage
Function:
Supply terminals:
Voltage range:
Burden:
Supply voltage tolerance:
Supply indication:
Time ranges:
Time setting:
Time deviation:
Repeat accuracy:
Temperature coefficient:
Output
Number of contacts:
Current rating:
Breaking capacity:
Inrush current:
Switching voltage:
Min. breaking capacity DC:
Output indication:
Mechanical life:
Electrical life (AC1):
Control
Control voltage:
Power on input:
Load between S-A2:
Control terminals:
Glow tubes connetions:
Max. amount of glow lamps
connected to controlling input:
Impulse length:
Reset time:
Other information
Operating temperature:
Storage temperature:
Electrical strength:
Operating position:
Mounting:
Protection degree:
Overvoltage category:
Pollution degree:
Max. cable size (mm2):
Dimensions:
Weight:
Standards:
CRM-4
VS116B/230
VS(U)
Design
Technical parameters
VS(B,K)
Type
EAN code
CRM-4 /230V: 8595188115605
Auxiliary and Power relays
16
18
Output contact
1x16 A changeover/
SPDT
1x16 A changeover/
AC 230 and AC/DC 24 V
SPDT
1x16 A changeover/
AC/DC 12..240 V
SPDT
3x8 A changeover/
AC 230 and AC/DC 24 V
TPDT
3x8 A changeover/
AC/DC 12..240 V
TPDT
3x16
A
changeover/
AC/DC 24 V
TPDT
3x16
A
changeover/
AC 230 V
TPDT
4x6 A changeover/
AC 6-230 V,
DC 6-110 V
4PDT
AC 6-230 V,
3x10 A changeover/
DC 6-110V
3PDT
AC 230 V/50-60 Hz
VS116/B230 MINI, with installation into junction box or ceiling that allows control of
lights, shades or awnings drives
32
as a separation relay (4kV), direct switching of appliances up to 4000VA
(e.g. heaters), well visible signalization, noiseless
32
as VS116K, but multivoltage supply coil
32
a “multiplication” of contacts, 3x changeover contact/ 3PDT only in 1-MODULE,
well visible signalization, noiseless
32
as VS308K, but multivoltage supply coil
32
3x changeover contact in 1-MODULE, possibility of “multiplication” of contacts and
in the same time possibility of switching high output, possibility of 3 phase switching
32
as VS316/24, but AC 230V
32
x
x
compact small relay for installation into plug relay, basic version equipped by LED
indication, detent and testing lever
34
x
x
as 782, but into 11-pin round socket, 3x changeover contact / 3PDT 10A/250V
34
More about contact loadability on page 131-132.
31
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