©Measurlogic
Page 5
MQ0052-20C
7334 S. Alton Way, Centennial CO 80112
Tel: 877-777-6567 Tel: 303-805-5252 Fax: 425-799-4780
e-mail: [email protected]
web: www.measurlogic.com
1.3
Product Specification
WARNING
Measurement Category III
DTS 307 is intended for 480V L-L use
DTS 307/1 is intended for 240V L1-L2 use
Do NOT exceed this usage
Use the model number of the DTS 307 to verify that it is suitable for the
voltage, type and category of the installation.
Failure to use the correct CT’s, and/or connecting too high a voltage can result in
death or personal injury and may permanently damage the DTS meter.
The model number for the normal three-phase DTS 307 is:
DTS 307 -
A
x-xx-x-
F
For applications where only single channel measurements are needed, the model number is:
DTS 307/1 -
A
x-xx-x-
F
1.3.1
Current Inputs
Current
Inputs
Value
Description
Notes
A
3
333mV CT
Any 333mV CT is acceptable
9
Rope CT
Only use the CT’s that cam
e with the unit
1.3.2
Service Type
Service Type
Value Description
Neutral Required
Neutral Optional
F
N
(1P 2W, 1P 3W, 3P 4W) 120
–
277Vac L
–
N
●
2
(3P 3/4W) 208
–
240 Vac L
–
L
(for DTS 307)
(1P 2W) 120
–
277 Vac L1
–
L2
(for DTS 307/1)
●
A
Any of the above services (See 3.3 for details)
●