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E5❑J E5❑J
Note: If E5AJ is in ON/OFF control mode or PID control mode with fuzzy self-tuning, an undefined error will result if the proportional
band, integral time, or derivative time command is transmitted.
Note: Optional NEMA 4 panel covers are available for E5–J controllers:
Y92A-96N for E5AJ, Y92A-49N for E5EJ, and Y92A-48N for E5CJ
■ CURRENT TRANSFORMERS FOR E5AJ, E5EJ, E5CJ❑2HB-F
Part number E54-CT1 E54-CT3
Heater current Maximum 50 A continuous service, single-phase
Dielectric strength 1,000 VAC
Vibration resistance 50 Hz (approx. 10 G)
Weight 11.5 g (0.41 oz.) 50 g (1.8 oz.)
Accessories included — 2 contacts, 2 plugs
■ COMMUNICATIONS FOR E5AJ, E5EJ
Protocol RS-232C RS-422 RS-485
Transmission method 4-wire half duplex 4-wire half duplex 2-wire half-duplex
Maximum cable length 15 m (49.2 ft) 500 m (1,640 ft) 500 m (1,640 ft)
Synchronization method Start-stop synchronization (asynchronous method)
Baud rate 1,200/2,400/4,800/9,600/19,200 bps
Transmission code ASCII (7 bits)
Write to temperature controller Set point, alarm value, remote/local selection, proportional band, integral time, rate time (see note)
Read from temperature controller Process value, output value, set point, alarm value, heater current value, initial status, proportional
band, reset time, rate time, error codes, etc. (see note)
System limits Peer to peer only A maximum of 32 controllers can be connected to one host
computer in serial communication
Materials Plastic case
Mounting Fits 1/4 DIN panel cutouts, Fits 1/8 DIN panel Fits 1/16 DIN panel cutouts, includes
includes two panel cutouts, includes two Y92F-30 panel mounting adapter
mounting brackets panel mounting brackets
Weight Controller Approx. 360 g (12.7 oz.) Approx. 280 g (9.9 oz.) Approx. 170 g (6.0 oz.)
Mounting hardware Brackets 65 g (2.3 oz.) Brackets 65 g (2.3 oz.) Adapter 10 g (0.35 oz.)
Connections Plated steel screw terminals mounted on rear of unit
Enclosure Front panel IEC IP54, NEMA 4 with optional Y92A covers (see note)
ratings Rear case IEC IP20
Terminals IEC IP00
Approvals UL Recognized, File number E68481
CSA Certified, File number LR59623
Ambient Operating -10° to 55° C (14° to 131°F)
temperature Storage -25° to 65°C (-13° to 149°F)
Humidity 35 to 85% RH
Insulation resistance 20 MΩ minimum at 500 VDC, measured with an output unit installed
Dielectric strength 2,000 VAC, 50/60 Hz for 1 minutes between terminals of different polarities
Vibration Mechanical durability 10 to 55 Hz, 19.6 m/s
2
(2 G) in X, Y, and Z directions for 2 hours each
Malfunction durability 10 to 55 Hz, 9.8 m/s
2
(1 G) in X, Y, and Z directions for 10 minutes
Shock Mechanical durability 294 m/s
2
(30 G) in 6 directions, 3 times each
Malfunction durability 196 m/s
2
(20 G) in 6 directions, 3 times each
Specifications, continued
