Carlo Gavazzi RN1F, RN2F Specifications

Solid State Relays
Analog Full Cycle Switching
Type RN.F

• AC solid state relay, 1- and 2-poles

• Analog switching for resistive loads (heating)

• 4-20 mA or 0-10 V controls

• Rated operational current: 1-pole : 30A and 50A
2-pole : 2 x15A and 2 x 25A

• Rated operational voltage up to 480 VAC

• LED-indication for normal operation and alarm status

• IP 20 protection
DIN-rail mountable

•

Product Description

The analog switching relay pro­vides a number of full cycles,
evenly distributed over a fixed
period, depending of the con­trol input. The input of 4-20 mA
or 0-10 VDC respectively,
corresponds to zero and full
output within a period of 1.28 s
@ 50 Hz (1.07 s @ 60 Hz). This
principle makes the transfer
characteristics fully linear. The

principle operates with zero
switching, thus ensuring a
reduced level of radiated and
wire conducted noise. The 2­pole type has alarm LED indi­cation by loss of master
phase. The analogue Full
Cycle Switching is not recom­mended for light control due
to light-flickering.

Ordering Key

Solid State Relay
Number of poles
Switching type
Rated operational voltage
Control signal
Rated operational current

RN 1 F 40 V 30

Type Selection, 1-Pole

Rated Control Control Rated operational current
operational voltage input supply 30 A 50 A

120 VAC 4-20 mA RN 1F12I30 RN 1F12I50

230 VAC 4-20 mA RN 1F23I30 RN 1F23I50

480 VAC 4-20 mA RN 1F48I30 RN 1F48I50

0-10 VDC 12-32 VDC, 24 VAC RN 1F12V30 RN 1F12V50

0-10 VDC 12-32 VDC, 24 VAC RN 1F23V30 RN 1F23V50

0-10 VDC 12-32 VDC, 24 VAC RN 1F48V30 RN 1F48V50

Type Selection, 2-Pole

Rated Control Control Rated operational current
operational voltage input supply 30 A Total (2 x 15A) 50 A Total (2 x 25A)

120 VAC 4-20 mA RN 2F12I30 RN 2F12I50

230 VAC 4-20 mA RN 2F23I30 RN 2F23I50

480 VAC 4-20 mA RN 2F48I30 RN 2F48I50

Specifications are subject to change without notice (20.08.2012) 1

0-10 VDC 12-32 VDC, 24 VAC RN 2F12V30 RN 2F12V50

0-10 VDC 12-32 VDC, 24 VAC RN 2F23V30 RN 2F23V50

0-10 VDC 12-32 VDC, 24 VAC RN 2F48V30 RN 2F48V50

RN 1F

General Specifications

RN.F12... RN.F23... RN.F48...

Operational voltage range 85 to 140 VAC 85 to 265 VAC 190 to 530 VAC
Blocking voltage 800 V

p

Varistor voltage 275 VAC 275 VAC 510 VAC
Zero voltage turn-on < 10 V < 10 V < 20 V
Operational frequency range 45 to 65 Hz 45 to 65 Hz 45 to 65 Hz
Power factor at rated voltage ≥ 0.9 ≥ 0.9 ≥ 0.9
Average output power 0 to 100% 0 to 100% 0 to 100%
Output power resolution 1/64 of 100% 1/64 of 100% 1/64 of 100%

pprovals UL, cUL, CSA UL, cUL, CSA UL, cUL, CSA

A
CE-marking Yes Yes Yes

800 V

p

1000 V

p

Norms fulfilled EN 60947-1 Low-voltage switchgear and control gear. Part 1- General Rules.

EN 61000-6-1 Generic Immunity Standard. Residential, Commercial & Light Industry Environment
EN 61000-6-2 Generic Immunity Standard. Industrial Environment

Input Specifications

Current controlled input

RN.F..I..

Control current range 4 - 20 mA
Allowable input current 50 mA
Reverse polarity protected Yes
Voltage drop 10 VDC @ 20 mA

Voltage controlled input

Supply voltage range 21 - 27 VAC, 12 - 32 VDC
Supply current 30 mA @ 24 VAC/32 VDC
Control voltage range 0 - 10 V
Control input current 0.1 mA @ 10 VDC

RN.F..V..

Output Specifications

Rated operational current

RN1F.. AC51 @Ta=30°C 30 A 50 A

“ @Ta=40°C 30 A 50 A
“ @Ta=50°C 23 A 38 A
“ @Ta=60°C 20 A 30 A

RN2F.. AC51 @Ta=30°C 30 A total sum (2 x 15A) 50 A total sum (2 x 25A)

“ @Ta=40°C 30 A total sum (2 x 15A) 50 A total sum (2 x 25A)
“ @Ta=50°C 23 A total sum (2 x 11.5A) 38 A total sum (2 x 19A)
“ @Ta=60°C 20 A total sum (2 x 10A) 30 A total sum (2 x 15A)

Zero crossing detection Yes Yes
Min. operational current (per pole) 500 mA 1.8 A
Rep. overload current t=1 s

(Tj init.=25°C) 55 A (rms) 125 A (rms)

Non-rep. surge current t=10 ms

(Tj init.=25°C) < 325 A

Off-state leakage current,
@ rated voltage and frequency

(Tj.=125°C, max.) < 6 mA < 6 mA

I2t for fusing t=10 ms 525 A2s 1800 A2s
Critical dV/dt off-state 500 V/µs 500 V/µs

RN.F..30 RN.F..50

p

< 600 A

p

Thermal Specifications

RN.F..30 RN.F..50

Operational temperature -30° to +70°C (-22° to +158°F) -30° to +70°C (-22° to +158°F)
Storage temperature -30° to +100°C (-22° to +212°F) -30° to +100°C (-22° to +212°F)
Junction temperature < 125°C (257°F) < 125°C (257°F)
R

junction to ambient (AC load) 2.8 K/W 1.7 K/W

th

2 Specifications are subject to change without notice (20.08.2012)

RN 1F

L

1A1A2

T

1

4 - 20 mA

+

Current Control

_

L

1

A1A

2

T

1

A3A

4

0 - 10 VDC

+

Voltage Control

_

Control
Supply

L1A1A

2

T

1

4 - 20 mA

+

Current Control

_

L

1

A

1A2

T1A3A

4

0 - 10 VDC

+

Voltage Control

_

Control

Supply

L

2

L

2

T

2

T

2

Housing Specifications

Mounting DIN-rail 35 mm
Weight with RHN1 470 g
Weight with RHN2 780 g
Housing material Noryl SEI, GFN1, Black
LED window material PC Lexan 141R
Base plate Aluminium, nickel plated
Potting compound Polyurethane, Casco Nobel
Terminals
Control terminals nominal 4 mm2or 2 x 2.5 mm

Min. 0.5 mm

Mounting torque max. 0.6 Nm
Power terminals nominal 10 mm

Min. 1 mm

Screw with captive wire clamp

2

AWG 12 or 2 x AWG 14

AWG 6 or 2 x AWG 10

2

, AWG 20

2

or 2 x 6 mm

2

, AWG 16

2

Mounting torque max. 2.0 Nm
Heatsink compound used Electrolube HTS

Dimensions

03

1

Insulation

Rated impulse withstand voltage

Input to output 4000 V

imp

Rated impulse withstand voltage

Output to heatsink 4000 V

i

mp

Environment Specifications

Humidity max. 95%, no condensation

Dimensions

Dimensions (H x W x D)

RN..30 120 x 45 x 110 mm
RN..50 120 x 90 x 110 mm

9

8

103

60

120

4

45

33,7

Wiring Diagrams

37

71,6

RN..30

Note: all dimensions in mm

30

30

60

70

20

120

4

45

37

71,6

70

20

93

72

Note: all dimensions in mm

RN..50

Double-pole relay

Single-pole relay

Specifications are subject to change without notice (20.08.2012) 3

V

AC / VDC

A

2

X

X

+

_

A

3

A

4

L

1

T

1

C

/V

L

2

T

2

X

X

A

1

RN 1F

Terminal Layout

1-pole RN.. 2-pole RN..

A

A

2

L

1

T

1

1

A

A

4

3

L

1

T

1

Functional Diagrams

2-pole current controlled input

L

2

T

2

2

1

A

3

A

4

A

A

Master

VAC/VDC (A3, A4only used for voltage control)

control
signal

Slave (2-pole version)

Applications

Single and double pole relay application
Line-Neutral

L

1

L

2

N

Double pole relay in 3-phase application
Star and delta application (Economy Switching only)

L

1

L

2

L

3

4 Specifications are subject to change without notice (20.08.2012)