ACA-20PC-1-AC1-RL Murata Power Solutions Inc, ACA-20PC-1-AC1-RL Datasheet - Page 4

• Manufacturer Part Number: ACA-20PC-1-AC1-RL
• Description: Current Meter
• Manufacturer: Murata Power Solutions Inc
• Type: Digital, LED-Display AC Ammeters with Built-in Current Transformersr

Specifications of ACA-20PC-1-AC1-RL

• No. Of Digits / Alpha: 3-1/2
• Meter Function: AC Ammeter
• Meter Range: 0A To 1.999A
• Digit Height: 9.4mm
• Supply Voltage Range: 85VAC To 264VAC
• Operating Temperature Range: 0°C To +60°C
• Meter Signal Input: Current
• Equipment Type: Digital, LED-Display AC Ammeters with Built-in Current Transformers
• Input: +/- 2 V
• Display Type: 3 - 1/2 Digit LED
• Dimensions: 2.01 in L x 1.38 in W x 0.88 in H
• Mounting Style: Panel
• Primary Voltage Rating: 120 VAC
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

TYPICAL WIRING DIAGRAM
First pass and carefully dress one external load wire through the
on-board CT (L1). Then connect the ac supply and load wires to TB1
as shown. If required, verify that correct line-power polarities are
applied to the external load (see Technical Note 4). Ensure all wires
are stripped and terminals torqued correctly. For proper operation,
pass only one load wire through the on-board CT’s center hole.
Step 1.
85-264Vac TO LOAD
Figure 3. 2A and 20A, 85-264V AC-Powered Models
Panel
With Auxilliary Load Connections
85-264Vac
POWER
FUSED
ACA-20PC-1-AC1-RL
ACA-20PC-2-AC1-RL
Step 2.
TO LOAD
www.murata-ps.com/dpm
85-264Vac
POWER
FUSED
Figure 2. Panel Installation
Step 3.
TO AC LOAD
TO AC LOAD
Digital, LED-Display AC Ammeters with
Figure 4. All Other AC-Powered Models
ACA-20PC-X-ACX
ACA-20PC-X-DCX
Figure 5. All DC-Powered Models
16 Feb 2011 MPM_ACA_20PC.B08 Page 4 of 6
Built-in Current Transformers
ACA-20PC Series
+
Step 4.
–
AC POWER
DC POWER
AC SUPPLY
AC SUPPLY
SUPPLY
SUPPLY
FUSED
FUSED
email: [e-mail]
–
+