255-250-DNDN-UL YOKOGAWA, 255-250-DNDN-UL Datasheet - Page 35

• 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

S
C
A
L
E
O
N
L
Y
Series 280 DC Ammeters
*Shunts not included. See Page 31 for 50mV shunts.
Series 280 AC Voltmeters
Series 280 AC Ammeters
∆ A 5 AMP AC self-contained 3
DC AMMETERS — SELF-CONTAINED
DC AMMETERS — SHUNT RATED (LEAD RES. RANGE: .05-.07Ω)*
AC VOLTMETERS — RECTIFIER TYPE
AC AMMETERS — RECTIFIER TYPE ∆
100-0-100 µA
500-0-500 µA
50-0-50 µA
50-0-50 mA
0-100 Volts
0-150 Volts
01-0-1 mA
5-0-5
5-0-5 Amp
0-10 Volts
0-15 Volts
0-30 Volts
0-50 Volts
Rating
300 Amp
500 Amp
300 Amp
500 Amp
0-50
0-100 µA
0-200 µA
0-500 µA
0-1
0-5
0-10
0-25
0-50
0-100 mA
0-250 mA
0-500 mA
0-1
0-1.5 Amp
0-2
0-3
0-5
0-500 µA
Scale
0-10 mA
0-20 mA
10 Amp
20 Amp
50 Amp
10 Amp
20 Amp
50 Amp
and
0-1 mA
0-5 mA
1 Amp
5 Amp
1 Amp
5 Amp
Amp
Amp
Amp
Amp
mA
mA
mA
mA
mA
mA
µA
Size
(0-100 mV) 20 Ohms
(0-100 mV) 20 Ohms
(0-100 mV) 20 Ohms
(0-100 mV) 20 Ohms
(0-100 mV) 20 Ohms
(0-100 mV) 20 Ohms
(0-100 mV) 20 Ohms
(0-50 mV) 10 Ohms
(0-50 mV) 10 Ohms
(0-50 mV) 10 Ohms
(0-50 mV) 10 Ohms
(0-50 mV) 10 Ohms
(0-50 mV) 10 Ohms
(0-50 mV) 10 Ohms
0.0167 Ohms
1000 Ohms/volt
Ohms ±15%
1,980 Ohms
1,340 Ohms
0.033 Ohms
0.025 Ohms
1,340 Ohms
0.005 Ohms
Resistance
43.2 Ohms
0.05 Ohms
0.01 Ohms
43.2 Ohms
22.2 Ohms
1267 Ohms
990 Ohms
235 Ohms
990 Ohms
758 Ohms
196 Ohms
Terminal
3.3 Ohms
2.0 Ohms
1.0 Ohms
0.5 Ohms
0.2 Ohms
0.1 Ohms
0.5 Ohms
97 Ohms
55 Ohms
5 Ohms
5 Ohms
1
⁄
2
" (Type 288) is available as a special, but is not per ANSI C39.1. Contact factory for more information.
286 121 ECLA
286 121 ECLS
286 121 ECMT
286 121 ECNG
286 121 ECNT
286 121 ECRX
286 121 ECSF
286 121 GBLA
286 121 GBLS
286 121 GBMT
286 121 GMNG
286 121 GBNT
286 121 GBRX
286 121 GBSF
286 051 MTMT
286 051 NDND
286 051 NLNL
286 051 NTNT
286 051 PKPK
286 051 PZPZ
286 151 EMEM
286 151 FAFA
286 151 FXFX
286 151 GZGZ
286 151 HFHF
Horizontal
286 111 CYCY
286 111 DRDR
286 111 EAEA
286 111 EMEM
286 111 FAFA
286 111 FXFX
286 111 GZGZ
286 111 HJHJ
286 111 HYHY
286 111 JRJR
286 111 KDKD
286 111 KMKM
286 111 LALA
286 111 LCLC
286 111 LELE
286 111 LJLJ
286 111 LSLS
286 112 CYCY
286 112 DRDR
286 112 EMEM
286 112 FAFA
286 112 FXFX
. . . . . . . . . . . .
286 112 LSLS
Scale
1
1
⁄
2
286 113 CYCY
286 113 DRDR
286 113 EAEA
286 113 EMEM
286 113 FAFA
286 113 FXFX
286 113 GZGZ
286 113 HJHJ
286 113 HYHY
286 113 JRJR
286 113 KDKD
286 113 KMKM
286 113 LALA
286 113 LCLC
286 113 LELE
286 113 LJLJ
286 113 LSLS
286 114 CYCY
286 114 DRDR
286 114 EMEM
286 114 FAFA
286 114 FXFX
. . . . . . . . . . . .
286 114 LSLS
286 123 ECLA
286 123 ECLS
286 123 ECMT
286 123 ECNG
286 123 ECNT
286 123 ECRX
286 123 ECSF
286 123 GBLA
286 123 GBLS
286 123 GBMT
286 123 GMNG
286 123 GBNT
286 123 GBRX
286 123 GBSF
286 053 MTMT
286 053 NDND
286 053 NLNL
286 053 NTNT
286 053 PKPK
286 053 PZPZ
286 153 EMEM
286 153 FAFA
286 153 FXFX
286 153 GZGZ
286 153 HFHF
Vertical
Scale
Horizontal
287 111 CYCY
287 111 DRDR
287 111 EAEA
287 111 EMEM
287 111 FAFA
287 111 FXFX
287 111 GZGZ
287 111 HJHJ
287 111 HYHY
287 111 JRJR
287 111 KDKD
287 111 KMKM
287 111 LALA
287 111 LCLC
287 111 LELE
287 111 LJLJ
287 111 LSLS
287 112 CYCY
287 112 DRDR
287 112 EMEM
287 112 FAFA
287 112 FXFX
287 112 HYHY
287 112 LSLS
287 121 ECLA
287 121 ECLS
287 121 ECMT
287 121 ECNG
287 121 ECNT
287 121 ECRX
287 121 ECSF
287 121 GBLA
287 121 GBLS
287 121 GBMT
287 121 GMNG
287 121 GBNT
287 121 GBRX
287 121 GBSF
287 051 MTMT
287 051 NDND
287 051 NLNL
287 051 NTNT
287 051 PKPK
287 051 PZPZ
287 151 EMEM
287 151 FAFA
287 151 FXFX
287 151 GZGZ
287 151 HFHF
(Taut Band)
Scale
2
1
⁄
2
287 113 CYCY
287 113 DRDR
287 113 EAEA
287 113 EMEM
287 113 FAFA
287 113 FXFX
287 113 GZGZ
287 113 HJHJ
287 113 HYHY
287 113 JRJR
287 113 KDKD
287 113 KMKM
287 113 LALA
287 113 LCLC
287 113 LELE
287 113 LJLJ
287 113 LSLS
287 114 CYCY
287 114 DRDR
287 114 EMEM
287 114 FAFA
287 114 FXFX
287 114 HYHY
287 114 LSLS
287 123 ECLA
287 123 ECLS
287 123 ECMT
287 123 ECNG
287 123 ECNT
287 123 ECRX
287 123 ECSF
287 123 GBLA
287 123 GBLS
287 123 GBMT
287 123 GMNG
287 123 GBNT
287 123 GBRX
287 123 GBSF
287 053 MTMT
287 053 NDND
287 053 NLNL
287 053 NTNT
287 053 PKPK
287 053 PZPZ
287153 EMEM
287153 FAFA
287153 FXFX
287153 GZGZ
287153 HFHF
Vertical
Scale
288 111 CYCY
288 111 DRDR
288 111 EAEA
288 111 EMEM
288 111 FAFA
288 111 FXFX
288 111 GZGZ
288 111 HJHJ
288 111 HYHY
288 111 JRJR
288 111 KDKD
288 111 KMKM
288 111 LALA
288 111 LCLC
288 111 LELE
288 111 LJLJ
288 111 LSLS
288 112 CYCY
288 112 DRDR
288 112 EMEM
288 112 FAFA
288 112 FXFX
288 112 HYHY
288 112 LSLS
288 121 ECLA
288 121 ECLS
288 121 ECMT
288 121 ECNG
288 121 ECNT
288 121 ECRX
288 121 ECSF
288 121 GBLA
288 121 GBLS
288 121 GBMT
288 121 GMNG
288 121 GBNT
288 121 GBRX
288 121 GBSF
288 051 MTMT
288 051 NDND
288 051 NLNL
288 051 NTNT
288 051 PKPK
288 051 PZPZ
288 151 EMEM
288 151 FAFA
288 151 FXFX
288 151 GZGZ
288 151 HFHF
Horizontal
Scale
3
1
⁄
2
288 113 CYCY
288 113 DRDR
288 113 EAEA
288 113 EMEM
288 113 FAFA
288 113 FXFX
288 113 GZGZ
288 113 HJHJ
288 113 HYHY
288 113 JRJR
288 113 KDKD
288 113 KMKM
288 113 LALA
288 113 LCLC
288 113 LELE
288 113 LJLJ
288 113 LSLS
288 114 CYCY
288 114 DRDR
288 114 EMEM
288 114 FAFA
288 114 FXFX
288 114 HYHY
288 114 LSLS
288 123 ECLA
288 123 ECLS
288 123 ECMT
288 123 ECNG
288 123 ECNT
288 123 ECRX
288 123 ECSF
288 123 GBLA
288 123 GBLS
288 123 GBMT
288 123 GMNG
288 123 GBNT
288 123 GBRX
288 123 GBSF
288 053 MTMT
288 053 NDND
288 053 NLNL
288 053 NTNT
288 053 PKPK
288 053 PZPZ
288 153 EMEM
288 153 FAFA
288 153 FXFX
288 153 GZGZ
288 153 HFHF
Vertical
Scale
29