TREND RN User Manual

Data Sheet

RJ, RN

Thyristor Controllers

RJ, RN Thyristor Controllers

Thyristor Controllers (solid state relays) provide a means of varying the voltage for electrically resistive loads, typically electric
heating elements.The RN controllers are not suitable for switching lamps due to light flicker.

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* RJ controllers have 5 operating modes (Phase Angle, Distributed Full Cycle and Burst Control, at 1, 3, and 10 s), whereas RN
controllers use a Full Cycle fixed operating mode.

All Trend RJ, RN solid state thyristor relays have the following specification:
Control input :0 to 10 Vdc, 0.1 mA at 10 Vdc
Control supply

RJ :20 to 28 Vac/dc; 18 mA at 24 Vdc, 23 mA at 24 Vac
RN :12 to 32 Vdc or 21 to 27 Vac; 30 mA at 32 Vdc or 27 Vac

Current ratings :depend on ambient temperature, nominal 30, 50 A ratings are at 25 °C (RJ), 30 °C (RN) ambient.
Voltage ratings

230 V :90 to 265 Vac (RJ), 85 to 265 Vac (RN)
480 V :200 to 550 Vac (RJ), 190 to 530 Vac (RN)

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Documents Attached:
Carlo Gavazzi RJ1P data sheet (27/06/2006)
Carlo Gavazzi RN.F data sheet (30/09/2005)

Applications:

1 2 wire phase to phase or phase to neutral

LINE

LOAD

NEUTRAL

2 3 wire 3 phase floating star load

LINE

LINE

LINE

(resistive)

LOAD

LOAD

(all loads resistive)

LOAD

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3 4 wire 3 phase with star point to neutral

LINE

LINE

LINE

(all loads resistive)

LOAD

LOAD

NEUTRAL

LOAD

RJ, RN Thyristor Controllers Data Sheet TA200697Issue 2/A 10/01/07

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1

RJ, RN Data Sheet

Applications (continued)

4 3 wire 3 phase closed delta load

LINE

LINE

LINE

(all loads resistive)

5 3 wire 3 phase open delta load

LINE

LOAD

LOAD

LINE

LOAD

LINE

(all loads resistive)

6 3 wire 3 phase star load

2 phases controlled (burst fire only)

LINE

LINE

LINE

LOAD

(all loads resistive)

LOAD

LOAD

LOAD

LOAD

LOAD

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7 3 wire 3 phase delta load

2 phases controlled (burst fire only)

LINE

LINE

LINE

(all loads resistive)

LOAD

LOAD

LOAD

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DISPOSAL

WEEE Directive :

At the end of their useful life the packaging and
product should be disposed of by a suitable

recycling centre.
Do not dispose of with normal household waste.
Do not burn.

Manufactured for and on behalf of the Environmental and Combustion Controls Division of Honeywell Technologies Sàrl, Ecublens, Route
du Bois 37,Switzerland by its Authorized Representative, Trend Control Systems Limited.

Trend Control Systems Limited reserves the right to revise this publication from time to time and make changes to the content
hereof without obligation to notify any person of such revisions or changes.

Trend Control Systems Limited

P.O. Box 34, Horsham, West Sussex, RH12 2YF, UK. Tel:[phone] Fax:[phone] www.trend-controls.com

Trend Control Systems USA

6670 185th Avenue NE, Redmond, Washington 98052, USA. Tel: [phone], Fax: [phone] www.trend-controls.com

2

RJ, RN Thyristor Controllers Data Sheet TA200697Issue 2/A 10/01/07

Rated operational Non-rep. voltage Control input Supply voltage Rated operational
voltage current (50 A)

230VACrms 650Vp 0 - 10VDC 24VAC/DC RJ1P23V50E

4 - 20mA RJ1P23I50E

480VACrms 1200Vp 0 - 10VDC 24VAC/DC RJ1P48V50E

4 - 20mA RJ1P48I50E

600VACrms 1200Vp 0 - 10VDC 24VAC/DC RJ1P60V50E

4 - 20mA RJ1P60I50E

Solid State Relay
Number of poles
Switching mode (Proportional)
Rated operational voltage
Control input type
Rated operational current
Terminal layout

Specifications are subject to change without notice (27.06.2006) 1

• AC semiconductor contactor

• Multi-function - 5 selectable modes of operation:
Phase Angle, Distributed Full Cycle and Burst Control
(1, 3 and 10s)

• Direct copper bonding (DCB) technology

• LED-indication for control and load status

• Operational ratings up to 50 AACrms and 600 VAC

• 4-20mA or 0-10V control input

• Built-in varistor

• Non-repetitive voltage: Up to 1200Vp

• Opto-isolation > 4000VACrms

• Cage clamp terminals

• IP20 protection

Product Description

Ordering Key

The Solitron Midi Analog
Switching is a single-phase
SSR that provides proportional
output power in relation to the
control signal level applied.
This microprocessor-based
device provides for 5 different
switching modes integrated
into one package. A selector
switch on the front of the
device is used for the selection
of the preferred mode of oper­ation, i.e., either Phase Angle,
Distributed Full Cycle or Burst

Control. This multi-function
selection makes this device
ideal for the control of a variety
of loads, including heaters and
lamps. The control signal can
be either 4 - 20mA or 0 ­10VDC. 4mA or 0V correspond
to zero output power, whilst
20mA or 10VDC correspond to
full output power.
The product is ready to mount
on DIN-rail or chassis and
comes with integral heatsink.

Solid State Relays
SOLITRON MIDI Multi-Function Analog Switching
Type RJ1P

Type Selection

Switching Rated operational Control Rated operational Terminal
mode voltage input current layout

P: Proportional 23: 230VACrms V: 0 - 10VDC 50: 50AACrms E: Contactor

Output 48: 480VACrms I: 4 - 20mA

60: 600VACrms

Selection Guide

RJ 1 P 48 V 50 E

Thermal Specifications

Operating temperature -20 to +60ºC (-4 to +140 ˚F)
Storage temperature -40 to +100ºC (-40 to +212 ˚F)

Insulation

Rated insulation voltage

Input to output ≥ 4000 VACrms
Output to case ≥ 4000 VACrms

RJ1P23... RJ1P48... RJ1P60...

Operational voltage range 90 to 265VAC 200 to 550VAC 410 to 660VAC
Non-rep. peak voltage 650V

p

1200V

p

1200V

p

Operational frequency range 45 to 65Hz 45 to 65Hz 45 to 65Hz
Output power 0 to 99% 0 to 99% 0 to 99%

Power factor ≥ 0.9 @ 230VACrms ≥ 0.9 @ 480VACrms ≥ 0.9 @ 600VACrms

Load status indication Red LED Red LED Red LED
Output power resolution

MODE 1 Phase Angle 1/300 @ 50Hz, 1/300 @ 60Hz
MODE 2 Full Cycle 1/64 @ 50Hz, 1/64 @ 60Hz
MODE 3 Burst with 1s period 1/50 @ 50Hz, 1/60 @ 60Hz
MODE 4 Burst with 3s period 1/150 @ 50Hz, 1/180 @ 60Hz

MODE 5 Burst with 10s period 1/500 @ 50Hz, 1/600 @ 60Hz
Approvals UL, cUL
CE-marking

Ye s

RJ1P..I...

Current controlled input

Control current range 4 - 20mA
Max. allowable input current 50mA
Pick up current 4.2mA
Drop out current 3.9mA
Control status indication Green LED
Reverse polarity protected Yes
Voltage drop 10VDC @ 20mA

RJ1P..V...

Voltage controlled input

Supply voltage range, Vss 20 - 28VAC/DC
Supply current 18mA @ 24VDC

23mA @ 24VAC
Control voltage range, Vcc 0 - 10VDC
Control input current 0.1mA @ 10VDC
Reverse polarity protected Yes
Pick up voltage 0.5VDC
Drop out voltage 0.05VDC
Control status indication Green LED

2 Specifications are subject to change without notice (27.06.2006)

RJ1P

Input Specifications

General Specifications

Weight Approx. 430 g
Housing material PBT Flame retardant
Control terminal cable size

Min 1 x 0.5 mm

2

(1 x AWG20)

Max 1 x 4.0 mm

2

(1 x AWG12) or

2 x 2.5 mm

2

(2 x AWG14)

Mounting torque max. 0.6 Nm Posidriv 0 bit
Control terminal screw M3
Power terminal cable size

Min 1 x 4 mm

2

(1 x AWG12)

Max 1 x 25 mm

2

(1 x AWG3) or

2 x 10 mm

2

(2 x AWG6)

Mounting torque max. 2.5 Nm Posidriv 2 bit
Power terminal screw M5

Housing Specifications

Output Specifications

Rated operational current

AC51 @Ta=25ºC 50AACrms
Min. operational current 150mAACrms
Rep. overload current t=1 s

(Tj init.=25°C) < 200AACrms
Non-rep. surge current t=10 ms

(Tj init.=25°C) 1900A

p

Off-state leakage current,
@ rated voltage and frequency < 3 mArms
I2t for fusing t=10 ms 18000A2s

On-state voltage drop @
rated current 1.6Vrms

Critical dV/dt off-state 1000V/µs