MCBC1225 Datasheet, PDF (1/6 Pages) Crydom Inc., – Microprocessor based burst-fire controller / SSR

MCBC Series
• Microprocessor based burst-fire controller / SSR
• Ratings from 25A to 90A @ 48-530 VAC
• Low-voltage, current, or potentiometer control
• Output status indicator
• Separate output enable / disable control
• Two time-base periods available
PRODUCT SELECTION
Line Voltage
40-140 VAC
180-280 VAC
300-530 VAC
AVAILABLE OPTIONS
25 A
MCBC1225
MCBC2425
MCBC4825
50 A
MCBC1250
MCBC2450
MCBC4850
90 A
MCBC1290
MCBC2490
MCBC4890
OUTPUT SPECIFICATIONS (voltage)
Description
Operating Voltage (47-63Hz) [Vrms]
Transient Overvoltage [Vpk]
Maximum Off-State Leakage Current @ Rated Voltage [mArms]
Minimum Off-State dv/dt @ Maximum Rated Voltage [V/µsec] (2)
OUTPUT SPECIFICATIONS (current)
Description
Maximum Load Current (3) [Arms]
Minimum Load Current [mArms]
Maximum Surge Current (16.6ms) [Apk]
Maximum On-State Voltage Drop @ Rated Current [Vpk]
Thermal Resistance Junction to Case (Rjc) [°C/W]
Maximum I² t for Fusing (8.3 msec) [A²sec]
Minimum Power Factor (with Maximum Load)
120 VAC
48-140
400
5
200
25 A
25
150
250
1.6
1.02
260
0.5
240 VAC
180-280
600
7
200
50 A
50
150
625
1.6
0.63
1620
0.5
480 VAC
300-530
1200
12
200
90 A
90
150
1200
1.6
0.28
6000
0.5