255-250-DNDN-UL YOKOGAWA, 255-250-DNDN-UL Datasheet - Page 22

• Manufacturer Part Number: 255-250-DNDN-UL
• Description: FREQUENCY PANEL METER MODEL 255-2 55-65HZ 240VAC UL
• Manufacturer: YOKOGAWA

Specifications of 255-250-DNDN-UL

• Meter Range: 55Hz To 65Hz
• Meter Size/dimensions: 2.5" X 2.5"
• Scale Length: 2.06"
• Meter Function: Frequency

16
*Shunts are not included. See Page 31 For 50mV Shunts.
NOTE ON ORDERING: The ranges and catalog numbers in this catalog refer to both surface and window mount panel meters. To specify your choice, replace the
of the following: 0 for Surface Mount (Taut Band), 1 for Window Mount (Taut Band), 4 for Surface Mount (Pivot & Jewel) or 5 for Window Mount (Pivot & Jewel). (11⁄2" is only available in Surface Mount
(Taut Band).).
DC Ammeters
DC AMMETERS — ZERO-LEFT, SELF-CONTAINED (cont’d)
DC AMMETERS — ZERO-LEFT ,50mV SHUNT RATED (LEAD RES. RANGE: .05-.07Ω)*
DC AMMETERS — ZERO LEFT, 100mV SHUNT RATED (LEAD RES. RANGE: 0.4-0.8Ω)*
DC AMMETERS — ZERO-CENTER, SELF-CONTAINED
DC AMMETERS — ZER0-CENTER, 50mV, SHUNT RATED (LEAD RES. RANGE: .05-.07Ω)*
Rating
& Scale
S
C
A
L
E
S
C
A
L
E
S
C
A
L
E
O
N
L
Y
O
N
L
Y
O
N
L
Y
100-0-100
200-0-200
300-0-300
400-0-400
500-0-500
10-0-10
15-0-15
25-0-25
50-0-50
15-0-15
25-0-25
50-0-50
75-0-75
0-25
0-30
0-50
0-15
0-20
0-25
0-30
0-50
0-75
0-100
0-150
0-200
0-300
0-500
0-750
0-1000
0-1200
0-1500
0-2000
0-75
0-100
0-150
0-200
0-300
0-500
0-750
0-1000
0-1200
0-1500
0-2000
1-0-1
3-0-3
5-0-5
Size
—
—
—
260124ECND
260124ECNG
260124ECNJ
260124ECNL
260124ECNT
260124ECPB
260124ECPK
260124ECPZ
260124ECRL
260124ECRX
260124ECSF
260124ECSM
260124ECSS
260124ECSV
260124ECTC
260124ECTM
260124GBPB
260124GBPK
260124GBPZ
260124GBRL
260124GBRX
260124GBSF
260124GBSM
260124GBSS
260124GBSV
260124GBTC
260124GBTM
260101LALA
260101LJLJ
260101LSLS
260101MTMT
—
—
—
260125ECND
260125ECNJ
260125ECNT
260125ECPB
260125ECPK
260125ECRL
260125ECRX
260125ECSC
260125ECSF
1
1
⁄
2
Cont’d
Stylist Series
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
2
200NJNJ
200NLNL
200NTNT
224ECND
224ECNG
224ECNJ
224ECNL
224ECNT
224ECPB
224ECPK
224ECPZ
224ECRL
224ECRX
224ECSF
224ECSM
224ECSS
224ECSV
224ECTC
224ECTM
224GBPB
224GBPK
224GBPZ
224GBRL
224GBRX
224GBSF
224GBSM
224GBSS
224GBSV
224GBTC
224GBTM
201LALA
201LJLJ
201LSLS
201MTMT
201NDND
201NJNJ
201NTNT
225ECND
225ECNJ
225ECNT
225ECPB
225ECPK
225ECRL
225ECRX
225ECSC
225ECSF
1
⁄
2
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
3
300NJNJ
300NLNL
300NTNT
324ECND
324ECNG
324ECNJ
324ECNL
324ECNT
324ECPB
324ECPK
324ECPZ
324ECRL
324ECRX
324ECSF
324ECSM
324ECSS
324ECSV
324ECTC
324ECTM
324GBPB
324GBPK
324GBPZ
324GBRL
324GBRX
324GBSF
324GBSM
324GBSS
324GBSV
324GBTC
324GBTM
301LALA
301LJLJ
301LSLS
301MTMT
301NDND
301NJNJ
301NTNT
325ECND
325ECNJ
325ECNT
325ECPB
325ECPK
325ECRL
325ECRX
325ECSC
325ECSF
1
⁄
2
in the catalog number with either
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
4
400NJNJ
400NLNL
400NTNT
424ECND
424ECNG
424ECNJ
424ECNL
424ECNT
424ECPB
424ECPK
424ECPZ
424ECRL
424ECRX
424ECSF
424ECSM
424ECSS
424ECSV
424ECTC
424ECTM
424GBPB
424GBPK
424GBPZ
424GBRL
424GBRX
424GBSF
424GBSM
424GBSS
424GBSV
424GBTC
424GBTM
401LALA
401LJLJ
401LSLS
401MTMT
401NDND
401NJNJ
401NTNT
425ECND
425ECNJ
425ECNT
425ECPB
425ECPK
425ECRL
425ECRX
425ECSC
425ECSF
1
⁄
2