Current Transformers for Metering

 Mini HingedMidi Hinged150A Clamp OnRoCoil
Window Size1 cm (0.4”)2.5 cm (1.0”)5.2 cm (1.0”)16”: 11.5 cm (4.5”)
24”: 17.9 cm (7.0”)
36”: 27.5 cm (10.8”)
47”: 37.0 cm (14.6”)
Output Signal333 mV at rated current333 mV at rated current333 mV @ 150 Amps AC131 mV/1000A @ 60 Hz
109.2 mV/1000A @ 50 Hz
Useful Current Range0.25-40 Amps
0.25-80 Amps
1-200 Amps
1-300 Amps
.5 to 300 AmpsPS3037/PSHD: 5-4000 Amps*
EXC: 5-5000 Amps*
Nominal Rating20, 50 Amps100, 200 Amps150 Amps5000 Amps
Accuracy<0.5% at rated current<1.0% at rated current<1% at rated current<0.6%**
Dimensions2.6 x 2.9 x 4.2 cm
(1.04 x 1.16” x 1.64”)
4.7 x 4.7 x 7.0 cm
(1.85 x 1.85 x 2.76”)
8.7 x 5.0 x 1.9 cm
(3.4 x 1.9 x 0.8”)
Length 16” (40 cm)
Length 24” (60 cm)
Length 36” (90 cm)
Length 47” (120 cm)
Weight91 g (3.2 oz)221 g (7.8 oz)136 g (4.8 oz)16”: 136 g (5 oz)
24”: 181 g (6 oz)
36”: 227 g (8 oz)
47”: 272 g (10 oz)
Output LeadLeads 2.7 m (8 ft) twisted pair,
20 AWG
Leads 2.7 m (8 ft) twisted pair,
22 AWG
2.4 m (8’)
22 gage, 600V
2 m (79”) shielded cable
Working VoltageMaximum 600 Vrms
Category III
Maximum 600 Vrms
Category III
Maximum 600 Vrms
Category III
Maximum 1000 Vrms
Category III

ETA Process Instrumentation

19 Foster Street, Bldg. #6,
Peabody, MA 01960

Tel: (978) 532-1330
Fax: (978) 532-7325

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