R2N

R2N
miniature industrial relays
• Relays of general application • For plug-in sockets: 35 mm rail mount
acc. to PN-EN 60715; on panel mounting; PCB mounting • Miniature
dimensions • Cadmium - free contacts • AC and DC coils
• WT (mechanical indicator + lockable front test button) - standard
features of relays. Relays may be provided with the test buttons (no
latching) and plugs - page 12
• Recognitions, certifications, directives: RoHS,
12 A / 250 V AC
Contact data
Number and type of contacts
Contact material
Rated / max. switching voltage
Min. switching voltage
Rated load (capacity)
AC
AC1
AC15
AC3
DC1
DC13
Min. switching current
Max. inrush current
Rated current
Max. breaking capacity
Min. breaking capacity
Contact resistance
Max. operating frequency
• at rated load
• no load
AC1
AC1
Coil data
Rated voltage
50/60 Hz AC
Must release voltage
Operating range of supply voltage
Rated power consumption
Insulation according to PN-EN 60664-1
DC
AC
DC
2 CO
AgNi, AgNi/Au 0,2 µm
250 V / 440 V
10 V
12 A / 250 V AC
3 A / 120 V
1,5 A / 240 V (B300)
370 W (single-phase motor)
12 A / 24 V DC (see Fig. 3)
0,22 A / 120 V 0,1 A / 250 V (R300)
5 mA
24 A
12 A
3 000 VA
0,3 W
 100 m
1 200 cycles/hour
12 000 cycles/hour
6 ... 240 V
5 ... 220 V
AC:  0,2 Un
see Tables 1, 2
1,6 VA
0,9 W
DC: 
Insulation rated voltage
Rated surge voltage
Overvoltage category
Insulation pollution degree
Dielectric strength
• between coil and contacts
• contact clearance
• pole - pole
Contact - coil distance
• clearance
• creepage
250 V AC
4 000 V 1,2 / 50 µs
III
3
Operating / release time (typical values)
Electrical life
• resistive AC1
• cos
Mechanical life (cycles)
Dimensions (L x W x H)
Weight
Ambient temperature
• storage
• operating
Cover protection category
Environmental protection
Shock resistance
(NO/NC)
Vibration resistance
AC: 10
type of insulation: basic
type of clearance: micro-disconnection
type of insulation: basic
 2,5 mm
 4 mm
ms / 8 ms
12 A, 250 V AC
> 105
see Fig. 2
> 2 x 107
27,5 x 21,2 x 35,6 mm
35 g
-40...+85 oC
AC: -40...+55 oC
IP 40
PN-EN 60529
RTI
PN-EN 116000-3
10 g / 5 g
5 g 10...150 Hz
DC: 13
ms / 3 ms
DC: -40...+70 oC
The data in bold type pertain to the standard versions of the relays.
14.07.2014
General data
2 500 V AC
1 500 V AC
2 500 V AC
0,1 Un
1
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R2N
miniature industrial relays
Coil data - DC voltage version
Coil code
Table 1
Rated voltage
V DC
Coil resistance
at 20 °C

Acceptable
resistance
Coil operating range
V DC
min. (at 20 °C)
max. (at 55 °C)
1005
5
28
± 10%
4,0
1006
6
40
± 10%
4,8
5,5
6,6
1012
12
160
± 10%
9,6
13,2
1024
24
640
± 10%
19,2
26,4
1048
48
2 600
± 10%
38,4
52,8
1060
60
4 000
± 10%
48,0
66,0
1080
80
7 100
± 10%
64,0
88,0
1110
110
13 600
± 10%
88,0
121,0
1125
125
16 000
± 10%
100,0
137,5
1220
220
54 000
± 10%
176,0
242,0
The data in bold type pertain to the standard versions of the relays.
Coil data - AC 50/60 Hz voltage version
Coil code
Rated voltage
V AC
Table 2
Coil resistance
at 20 °C

Acceptable
resistance
5006
6
9,8
± 10%
5012
12
39,5
5024
24
158
5042
42
5048
Coil operating range
V AC
min. (at 20 °C)
max. (at 55 °C)
4,8
6,6
± 10%
9,6
13,2
± 10%
19,2
26,4
470
± 10%
33,6
46,2
48
640
± 10%
38,4
52,8
5060
60
930
± 10%
48,0
66,0
5080
80
1 720
± 10%
64,0
88,0
5110
110
3 450
± 10%
88,0
121,0
5115
115
3 610
± 10%
92,0
127,0
5120
120
3 770
± 10%
96,0
132,0
5127
127
4 000
± 10%
101,6
139,0
5220
220
15 400
± 10%
176,0
242,0
5230
230
16 100
± 10%
184,0
253,0
5240
240
16 800
± 10%
192,0
264,0
The data in bold type pertain to the standard versions of the relays.
NEW TECHNOLOGY
14.07.2014
The new R2N, R3N, R4N relays are modernized versions
of the R2, R3, R4 relays. The modernization covered
the design of the relays and the manufacturing process.
2
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R2N
miniature industrial relays
Dimensions - plug-in version (WT),
with lockable front test button type T
Dimensions - plug-in version, with test button
(no latching) or with plug (no manual operation)
Test buttons R4P-0001 and plugs R4W-0003 need
to ordered saparately. They substitute buttons type T.
To exchange by Customer themselves. Information
on test buttons (no latching) and plugs - page 12.
Design
Improvement of the functionality of the mechanical
indicator (W): it is mounted on an insulation base of
the unit of the movable contacts; the changes provide
the appropriate position in the window in the upper side
of the housing irrespectively of the number of operations
performed by the relay.
Application of electronics made in the SMD technology: additional features L (LED diode) and D (diode)
are located on the printed circuit board; the change
of the position of the LED diode and optimization
of the quality and intensity of its light provide certainty
that the relay is in operation status when the LED is on.
2 CO
Note: the indicated polarity of the supply refers to the relays
with extra equipment D - surge suppression element (diode)
- for DC coils only.
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Improvement of the efficiency of the electromagnet:
an innovational technology of connecting elements has
been introduced, which guarantees more reliable operation of the relay.
Strengthening of the insulation in the area of the
contact plate: polyamide PA66 has been applied; it has
very good mechanical and electrical parameters and best
thermal properties.
Export Sales Department phone +48 68 47 90 832, 951 • e-mail: [email protected]
14.07.2014
Connection diagram (pin side view)
3
R2N
miniature industrial relays
Fig. 1
Electrical life reduction factor
at AC inductive load
Fig. 2
Reduction factor
Number of cycles
N
Electrical life at AC resistive load.
Switching frequency: 1 200 cycles/hour
Power factor
N - electrical life
at AC1
Breaking capacity [kVA]
Max. DC resistive load breaking capacity
Fig. 3
Mounting
DC current [A]
Relays R2N are offered in versions for plug-in sockets,
with WT features as standard (W - mechanical indicator + T - lockable front test button). In these relays is
possibility self-exchange of button type T for test
button R4P-0001 (no latching) or on plug R4W-0003
(no manual operation). The buttons R4P-0001 and the
plugs R4W-0003 need to ordered saparately.
DC voltage [V]
Contact material selection for different load types
❶ Plug-in sockets GZT2, GZM2 may be linked with inter­­­­con­nection strip
type ZGGZ4 (see page 10).
❷ For sockets GZMB2 - see page 6 (wire connection).
14.07.2014
• AgNi - for resistive or inductive loads,
• AgNi/Au 0,2 µm - Au protects the contact surface
during storage.
Relays R2N are designed for: • screw terminals plug-in
sockets GZT2 ❶ and GZM2 ❶ with clip GZT4-0040 or
G4 1052, 35 mm rail mount acc. to PN-EN 60715 or on
panel mounting with two M3 screws • spring terminals
plug-in sockets GZMB2 ❷ with clip GZMB4-0040 or
G4 1052, 35 mm rail mount acc. to PN-EN 60715. Sig­
nalling / protecting modules type M... are available with
sockets (see page 9) • plug-in sockets for PCB mounting
SU4/2D with clip G4 1053 • solder terminals sockets
SU4/2L with clip G4 1053 and spring clamp G4 1040 •
solder terminals sockets G4/2 with clip G4 1053.
4
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Export Sales Department phone +48 68 47 90 832, 951 • e-mail: [email protected]
R2N
miniature industrial relays
Ordering codes
Cover protection
category
Type
Contact
material
Number and type
of contacts
R 2 N —
Connection
mode
—
Coil code
—
Additional
features
—
Contact material
20 - AgNi
21 - AgNi/Au 0,2 µm
see Tables 1, 2 page 2
Number and type of contacts
12 - 2 CO
Cover protection category
2 - in cover, IP 40 version
Connection mode
3 - for plug-in sockets
Additional features
without marks - without additional features
WT
- mechanical indicator + lockable front test button ❸
WTL
- mechanical indicator + lockable front test button + light indicator (LED diode)
WTD - mechanical indicator + lockable front test button + surge suppression element (diode) ❹
WTLD - mechanical indicator + lockable front test button + light indicator (LED diode) + surge suppression element (diode) ❹
❸ WT - standard features of relays
❹ WTD, WTLD - available only in relays with DC coils
Test buttons (no latching) and plugs need to ordered saparately. They substitute buttons type T. To exchange by Customer themselves.
Information on test buttons (no latching) and plugs - page 12.
• Button R4P-0001-A - orange colour (AC coils)
• Button R4P-0001-D - green colour (DC coils)
• Plug R4W-0003-A - orange colour (AC coils)
• Plug R4W-0003-D - green colour (DC coils)
Note:
For relays with additional features D - surge suppression element (diode) (versions WTD and WTLD) - fixed supply
polarity compulsory for the DC load of coils: +A1(13) / -A2(14). The polarity is indicated on the relay cover. For other
versions of the relays with DC coils any polarity is possible.
Example of ordering codes:
R2N-2012-23-1024-WT
relay R2N, for plug-in sockets, two changeover contacts, contact material AgNi, coil voltage
24 V DC, with mechanical indicator and lockable front test button, in cover IP 40
GZMB2
14.07.2014
Plug-in socket
with spring terminals
for R2N
- see page 6
5
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Plug-in sockets and accessories
Connection diagram
GZT2
For R2N
Dimensions
NO
Screw terminals
Max. tightening moment
for the terminal: 0,7 Nm
35 mm rail mount
acc. to PN-EN 60715
or on panel mounting
76,3 x 27 x 42,5(80) mm ❷
Two poles
12 A, 300 V AC
NC
ZGGZ4
COIL
COM
GZT4-0040
Accessories ❶
GZT4-0035
G4 1052
Module type M...
Connection diagram
GZM2
For R2N
Dimensions
COM
Screw terminals
Max. tightening moment
for the terminal: 0,7 Nm
35 mm rail mount
acc. to PN-EN 60715
or on panel mounting
75 x 27 x 61(82) mm ❷
Two poles
12 A, 300 V AC
NO
NC
ZGGZ4
COIL
GZT4-0040
Accessories ❶
GZT4-0035
Connection diagram
GZMB2
For R2N
Spring terminals
Max. cross section of the cables:
1 x 0,2...1,5 mm2
(1 x 24...16 AWG)
Length of the cable deinsulation:
9...11 mm
35 mm rail mount
acc. to PN-EN 60715
95 x 31 x 42,5(80) mm ❷
Two poles
10 A, 300 V AC
G4 1052
Module type M...
Dimensions
COM
NO
NC
COIL
The drawings present the sequence of operations in
course of inserting wires to the spring terminal, and
the recommended screwdriver to be used for opening
of case springs, comply with the DIN 5264 FORM „A”.
GZMB4-0040
TR
Accessories ❶
Module type M...
Release
holes
G4 1052
Wire connection
❶ Mounting and sub-assemblies of accessories in the socket - see page 7. Signalling / protecting modules type M... - see page 9.
❷ In the bracket the height of socket with retainer / retractor clip is shown.
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14.07.2014
Wire connection
holes
Export Sales Department phone +48 68 47 90 832, 951 • e-mail: [email protected]
6
Plug-in sockets and accessories
Mounting and sub-assemblies of the relay and accessories in the socket
Signalling / protecting module
type M...
Retainer / retractor clip
Electromagnetic
relay
Removing the relay from the socket
with a retrainer / retractor clip
Description plate
PRECAUTIONS:
1. Ensure that the parameters of the product described in its specification provide a safety margin for the appropriate operation of the device or system and never use
the product in circumstances which exceed the parameters of the product. 2. Never touch any live parts of the device. 3. Ensure that the product has been connected
correctly. An incorrect connection may cause malfunction, excessive heating or risk of fire. 4. In case of any risk of any serious material loss or death or injuries
of humans or animals, the devices or systems shall be designed so to equip them with double safety system to guarantee their reliable operation.
14.07.2014
Screw terminals
plug-in socket
7
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Plug-in sockets and accessories
SU4/2D
Pinout
Dimensions
For R2N
For PCB
29,6 x 21,5 x 11 mm
Two poles
12 A, 250 V AC
Accessories
SU4/2L
G4 1053
Dimensions of opening on panel mounting
Dimensions
For R2N
Solder terminals
29,6 x 21,5 x 18,1 mm
Two poles
12 A, 250 V AC
Accessories
G4/2
G4 1053
G4 1040
Pinout of openings on panel mounting
Dimensions
For R2N
Solder terminals
40,5 x 21,5 x 18,1 mm
Two poles
12 A, 250 V AC
G4 1053
14.07.2014
Accessories
8
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Signalling / protecting modules type M...
For sockets type:
GZT80, GZM80, GZS80, GZMB80, GZT92, GZM92, GZS92, ES 32,
GZT2, GZM2, GZMB2, GZT3, GZM3, GZT4, GZM4, GZMB4
Modules type M... are parallely connected with relay coil.
Polarity P: -A1/+A2. Polarity N: +A1/-A2.
Modules type M...
Layout
Voltage
Type of module ❶ ❷
Module D (polarization P)
6/230 V DC
M21P
Module D (polarization N)
6/230 V DC
M21N
Module LD (polarization P)
6/24 V DC
24/60 V DC
110/230 V DC
M31R, M31G
M32R, M32G
M33R, M33G
Module LD (polarization N)
6/24 V DC
24/60 V DC
110/230 V DC
M41R, M41G
M42R, M42G
M43R, M43G
Module RC
6/24 V AC
24/60 V AC
110/240 V AC
M51
M52
M53
Module L
6/24 V AC/DC
24/60 V AC/DC
110/230 V AC/DC
M61R, M61G
M62R, M62G
M63R, M63G
Module LV
6/24 V AC/DC
24/60 V AC/DC
110/230 V AC/DC
M91R, M91G
M92R, M92G
M93R, M93G
Module V
24 V AC
130 V AC
230 V AC
M71
M72
M73
Module R
110/230 V AC
M103
It limits overvoltage on DC coils.
It limits overvoltage on DC coils.
It limits overvoltage on DC coils.
Coil energizing indication.
It limits overvoltage on DC coils.
Coil energizing indication.
It protects against EMC disturbance.
It limits overvoltage.
Coil energizing indication.
It limits overvoltage on AC and DC coils.
Coil energizing indication.
It limits overvoltage on AC and DC coils.
No indication.
It limits overvoltage on AC coils.
❶ M...R - LED red, M...G - LED green
❷ When ordering modules indicate their color: gray or black.
MODULE
type M...
LED red
– M...R
14.07.2014
LED green
– M...G
9
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Interconnection strips ZGGZ4
PIR2-...-00L.
(R2N + GZM2)
ZGGZ4
ZGGZ4 for:
Plug-in
sockets
Relays
for plug-in sockets
Interface
relays ❸
GZT2
GZM2
GZT3
GZM3
GZT4
GZM4
R2N
PIR2-...-00L. (R2N + GZM2)
PIR3-...-00L. (R3N + GZM3)
PIR4-...-00L. (R4N + GZM4)
R3N
R4N
❸ Interface relay PIR2 (PIR3, PIR4) is offered as a set: plug-in socket GZM2 (GZM3, GZM4) + miniature
industrial relay R2N (R3N, R4N) + signalling / protecting module type M... + retainer / retractor clip GZT4-0040
+ description plate GZT4-0035.
Interconnection strip ZGGZ4
• designed for the co-operation with plug-in sockets
of miniature industrial relays and with interface relays
PIR2, PIR3 and PIR4, which are equipped with screw
terminals; sockets and relays are mounted on 35 mm
rail mount acc. to PN-EN 60715,
• bridges common input signals (coil terminals
A1 or A2) or output signals - see photo at the top,
• maximum permissible current is 10 A / 250 V AC,
• colours of strips: ZGGZ4-1 grey, ZGGZ4-2 black.
14.07.2014
• possibility of connection of 6 sockets or relays,
10
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Export Sales Department phone +48 68 47 90 832, 951 • e-mail: [email protected]
Additional features for industrial relays
Industrial relays for plug-in sockets: R2N, R3N, R4N, R15 - 2 CO ❺, R15 - 3 CO ❺ with WT features as standard (W - mechanical indicator + T - lockable front test button). Detailed information on additional features
of individual relays can be found in the data sheets on the side of ”Ordering codes”.
Type ❹
Description
For industrial relays
W
mechanical indicator
R2N, R3N, R4N,
(R15 - 2 CO, 3 CO ❺)
T
lockable front test button,
orange colour - AC coils,
green colour - DC coils
R2N, R3N, R4N,
(R15 - 2 CO, 3 CO ❺)
L
light indicator (LED diode),
located inside the relay
R2N, R3N, R4N, RY2,
(R15 - 2 CO, 3 CO, 4 CO ❺)
RUC, RUC-M
D
surge suppression element (diode)
- only for DC coils
R2N, R3N, R4N, RY2,
(R15 - 2 CO, 3 CO, 4 CO ❺)
V
surge suppression element (varistor)
- only for AC coils
(R15 - 2 CO, 3 CO ❺)
K
test button without block function
(R15 - 4 CO ❺),
RUC
❹ Available combinations:
WT, WTL, WTD, WTLD - in relays R2N, R3N, R4N for plug-in sockets
L, D, LD - in relays RY2 for plug-in sockets
WT, WTL, WTD, WTLD, WTV, WTLV - in relays R15 - 2 CO, 3 CO for plug-in sockets
K, L, D, KL, KD, LD, KLD - in relays R15 - 4 CO for plug-in sockets
K, L, KL - in relays RUC
L - in relays RUC-M
❺ Voltage versions, in covers
Test buttons type T
R2N, R3N, R4N
orange
– AC coils
14.07.2014
green
– DC coils
11
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Test buttons (no latching) and plugs
Test buttons (no latching) are recommended for R2N...WT, R3N...WT, R4N...WT, R15...WT 2 CO, R15...WT 3 CO
relays - for appli­cations that do not allow permanent contact latching. By manual operation (pressing the button)
relay contacts can get switched for as long time as long the button is pressed. Contacts return to initial position as soon
as pressure is released from the button. Those operations can be done while the coil is deenergized.
Button R4P-0001 or R15-M404 can be easily inserted by
the Customer after removal of button type T (see Fig. 2).
Button type T can be removed with screwdriver as shown
on Fig. 1.
Fig. 1
Fig. 2
Dimensions - test button R4P-0001
for R2N...WT, R3N...WT, R4N...WT
Dimensions - test button R15-M404
for R15...WT 2 CO, R15...WT 3 CO
Types of buttons:
R4P-0001-A - orange colour (AC coils)
R4P-0001-D - green colour (DC coils)
Types of buttons:
R15-M404-A - orange colour (AC coils)
R15-M404-D - green colour (DC coils)
Plugs R4W-0003 or R15-M203 can substitute button type T if manual operation (latching and testing) is not
allowed. Changing button type T for plug can be done by Customer themselves in the same way as changing button
type T for button (no latching).
Types of plugs:
R4W-0003-A - orange colour (AC coils)
R4W-0003-D - green colour (DC coils)
Dimensions - plug R15-M203
for R15...WT 2 CO, R15...WT 3 CO
Types of plugs:
R15-M203-A - orange colour (AC coils)
R15-M203-D - green colour (DC coils)
14.07.2014
Dimensions - plug R4W-0003
for R2N...WT, R3N...WT, R4N...WT
12
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Export Sales Department phone +48 68 47 90 832, 951 • e-mail: [email protected]