CTR Series
• Ratings 25A per phase @ 600 VAC
• DIN-RAIL or Panel Mount 90mm (width) package
• 100K-cycle UL 508 Endurance Rating for Enhanced Reliability
• SCR output for heavy industrial loads
• LED input status indicator
• AC or DC control
• Zero-crossing (resistive loads) or random-fire (inductive loads) output
• UL Recognized, CE, RoHS and EMC Compliant
PRODUCT SELECTION
Description
4-32 VDC Control
90-140 VAC Control
180-280 VAC Control
25 A
CTRD6025
CTRB6025
CTRC6025
AVAILABLE OPTIONS
OUTPUT SPECIFICATIONS (1)
Description
Operating Voltage (47-63Hz) [VRMS]
Transient Overvoltage [Vpk]
Maximum Load Current (2) [Arms]
Minimum Load Current [Arms]
Maximum Off-State Leakage Current @ Rated Voltage [mArms]
Minimum Off-State dv/dt @ Maximum Rated Voltage [V/µsec] (3)
Maximum On-State Voltage Drop @ Rated Current [Vpk]
Maximum Surge Current (50/60 Hz, 1 cycle) [Apk]
Maximum I²t for Fusing (50/60 HZ, 1/2 cycle) [A² sec]
HP Rating @ 480V
Minimum Power Factor (with Maximum Load)
Min/Max stranded wire
Min/Max solid wire
CTRD6025
48-600
1200
25
0.1
0.25
500
1.35
275/300
380/370
3
0.5
16/8 AWG
16/10 AWG
CTRB6025
48-600
1200
25
0.1
0.25
500
1.35
275/300
380/370
3
0.5
16/8 AWG
16/10 AWG
CTRC6025
48-600
1200
25
0.1
0.25
500
1.35
275/300
380/370
3
0.5
16/8 AWG
16/10 AWG
INPUT SPECIFICATIONS (1)
Description
Control Voltage Range
Minimum Turn-On Voltage
Minimum Turn-Off Voltage
Minimum Input Current (4)
Maximum Input Current (4)
Maximum Turn-On Time [msec] (5)
Maximum Turn-Off Time [msec]
Min/Max stranded/solid wire
CTRD6025
4.0-32 VDC
4.0 VDC
1.0 VDC
50 mA
62 mA
1/2 Cycle
1/2 Cycle
24/16 AWG
CTRB6025
90-140 Vrms
90 Vrms
10 Vrms
15 mA
19 mA
20
30
24/16 AWG
CTRC6025
180-280 Vrms
180 Vrms
10 Vrms
19 mA
24 mA
20
30
24/16 AWG
GENERAL SPECIFICATIONS
Description
Dielectric Strength, Input/Output/Base (50/60Hz)
Minimum Insulation Resistance (@ 500 V DC)
Maximum Capacitance, Input/Output
Ambient Operating Temperature Range
Ambient Storage Temperature Range
Status Indicator Display
Weight (typical)
Terminals
Recommended Terminal Screw Torque Range:
Min. Side by Side Spacing
CTRD6025
4000Vrms
CTRB6025
4000Vrms
CTRC6025
4000Vrms
10
9
Ohms
8 pF
-20ºC to 80ºC
-40ºC to 100ºC
Green LED
21.2 oz. (600g)
Box Clamp Type
5.0-6.0 in lb (0.6-0.7 Nm)
0.8 inch (20mm)
10
9
Ohms
8 pF
-20ºC to 80ºC
-40ºC to 100ºC
Green LED
21.2 oz. (600g)
Box Clamp Type
5.0-6.0 in lb (0.6-0.7 Nm)
0.8 inch (20mm)
10
9
Ohms
8 pF
-20ºC to 60ºC
-40ºC to 100ºC
Green LED
21.2 oz. (600g)
Box Clamp Type
5.0-6.0 in lb (0.6-0.7 Nm)
0.8 inch (20mm)
GENERAL NOTES
1) All parameters at 25°C unless otherwise specified.
2) See Derating Curves
3) Off-State dv/dt test method per EIA/NARM standard RS-443, paragraph 13.11.1
4) Turn-on time for DC control random turn-on versions is 0.02 msec
5) Input circuitry incorporates active current limiter.
MECHANICAL SPECIFICATIONS
THERMAL DERATE INFORMATION
AGENCY APPROVALS
Rev. 032910
EMC Compatibility
IEC 62314
IEC 60068-2-6
35mm/10-55Hz
IEC 60068-2-27
15G / 11ms
IEC 61000-4-2 Level 3 Electrostatic Discharge
IEC 61000-4-3 Level 3 Radiated Electromagnetic Noise
IEC 61000-4-4 Level 3 Immunity to Electrically Fast Transients
IEC 61000-4-5 Level 3 Immunity to Electrical Surges
IEC 61000-4-6 Level 3 Conducted Electromagnetic Noise
CISPR 11 Class A
Conducted and Radiated Noise for Industrial Environments
Pollution Degree 2
Overvoltage Category III
ANNEX - ENVIROMENTAL INFORMATION
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