Toyo Keiki
TOYO KEIKI DEf-100n Series Indicating Meter for Special Instrumentation
Product Made In Japan
Manufacturer: Toyo Keiki
Model: DEf-100n Series
Features DEf-100n
This instrument panel meter can be densely mounted, enabling smaller panels.
The standard product includes a set pointer.
Multiple meters can be installed in a series.
Terminals are separated for a configuration that protects against short-circuits.
Equipped with an escutcheon to protect against light leakage from the back face of the panel edges when installed in a series.
Specifications DEf-100n
Product Name | Specifications | Note | ||
---|---|---|---|---|
1 | Item | Edgewise Type Meter | ||
2 | Model Name | Vertical Type | DEf – 100n ST | Vertical direction scale face with a single-pointer |
DEf – 100n WT | Vertical direction scale face with a double-pointer | |||
Horizontal Type | DEf – 100n SY | Horizontal direction scale face with a single-pointer | ||
DEf – 100nWY | Horizontal direction scale face with a double-pointer | |||
3 | Shape Dimensions | Display 100x36mm | ||
4 | Weight | DEf – 100n ST(Y) | 0.4kg or less | |
DEf – 100n WT(Y) | 0.45kg or less | |||
5 | Operating Principles | Movable coil | ||
6 | Movable Part Support | Pivot support method | ||
7 | Method | DC voltage or current | ||
8 | Measurement Type | Minimum Maximum | DC IV or DC 200/jA | If the input signal exceeds the maximum value, it will be routed to the series resistor or the externally attached shunt (Except in the DEMOOn D, where up to 150V is built in.) |
DC 500V or DC 5A | ||||
9 | Limit of Input Signal | Munsell N1.5 (standard black) | Munsell 7.5BG 4/1.5 and N4 (gray) can be manufactured upon request. | |
10 | Cover color | 1.5 Class (Standard) | ||
11 | Class | Vertical (Standard) | Specify whether it will be installed on a flat or inclined surface. For inclined surfaces, specify the angle from a flat surface. | |
12 | Installation Location | DEf – 100n ST (Y) Black lance shape (Standard) | Wand-type or fluorescent color available upon request. In this case, the scale plate is flat. | |
DEf – 100n WT (Y) Black lance shape (Standard) | Red or fluorescent color available upon request. | |||
13 | Shape and Coating Color of Pointer | Included | The meter cover can be removed and a movable set pointer can be installed upon request. | |
14 | Set Pointer | 67mm | ||
15 | Scale Length Scale / Colored Line or Band | Single scale for single-pointer is standard; standard color for scale lines and numbers is black. | 1. A double-scale is available upon request for the DEMOOn ST (Y). In this case, the pointer is a rod and the scale plate is flat. 2. A colored line or band can be displayed on the scale upon request. | |
16 | Mounting | Can be installed directly on panels with a thickness of 15mm or lower. | A dedicated escutcheon is required to install multiple meters stacked in a series. (This is a standard accessory.) | |
17 | Includes Variable Resistance for Span Adjustment | Attached to the back face of the meter in standard product. | Rotate to the right to increase the value. |
Main Part Materials and Processing DEf-100n
Part Name | Material | Processing | ||
---|---|---|---|---|
1 | Cover | Transparent polycarbonate (Fire-resistant) | The resin surface has an anti-static finish processed by Colcoat | |
2 | Base | Polycarbonate resin (Fire-resistant) | Color is black | |
3 | Lid | Sheet iron | Black, coated after chromate treatment | |
4 | Plastic Packaging | Black neoprene rubber | Affixed to the lid with rubber glue | |
5 | Escutcheon | Phosphor copper | Black coating or dependent on specifications | |
6 | Scale Plate | Colored aluminum board | Baked-on acrylic resin coating (White is standard) | |
7 | Pointer | Lance Shape | Aluminum board | Black alumite treated pointer part |
Rod | Aluminum pipe | Organic fluorescent coating or black coating for needle tip | ||
8 | Terminal | Brass M4 screws installed in brass bar for 4mm product | Nickel plating | |
9 | Name Plate | Yupo sticker paper (Display label) Tetrone film (FS ADJ.) Paper (Seal) | Attached with glue |