0743795-206

**7437/7438 Series** 

**Mechanical & Electric Counters** 

## **VEEDER-ROOT** brand 

## **A complete family of versatile totalizers . . . low cost with choice of mounting style and operating voltage** 

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Specific Models<br>®<br>®<br>TAL @<br>RECOGNIZED CERTIFIED<br>**----- End of picture text -----**<br>


High reliability at low cost. Frequently used in business equipment, vending machines, and metering instrumentation. Low power DC models are excellent for battery operated applications. Series 7437 is nonreset, keeping counted totals secure. A quick-reset bar is featured in Series 7438. 

- I Broad range of standard AC and DC models 

- I Base mount and panel mount styles 

- I High contrast white-on-black figures 

- I UL recognized; CSA certified 

- I Tamper resistant construction 

- I Capable of speeds to 600 counts/minute 

- I Nonreset and convenient bar-reset models 

- I Thermo-stable materials used for long term reliability 

**Model No. Description 743785-001** Base mount, 5 figures, 115 VAC, nonreset, UL/CSA **743785-002** Base mount, 5 figures, 230 VAC, nonreset, UL/CSA **743785-003** Base mount, 5 figures, 24 VAC, nonreset, UL/CSA **743785-004** Base mount, 5 figures, 115 VDC, nonreset, UL/CSA **743785-006** Base mount, 5 figures, 24 VDC, nonreset, UL/CSA **743785-007** Base mount, 5 figures, 12 VDC, nonreset, UL/CSA **743795-101** Back-of-panel mount, 5 figures, 115 VAC, nonreset, UL **743785-201** Panel mount, 5 figures, 115 VAC, nonreset, UL/CSA **743795-206** Panel mount, 5 figures, 24 VDC, nonreset, UL **743796-001** Base mount, 6 figures, 115 VAC, nonreset, UL **743796-006** Base mount, 6 figures, 24 VDC, nonreset, UL **743797-001** Base mount, 7 figures, 115 VAC, nonreset, UL **743895-011** Base mount, 5 figures, 115 VAC, reset, UL **743895-017** Base mount, 5 figures, 12 VDC, reset, UL **743885-211** Panel mount, 5 figures, 115 VAC, reset, UL/CSA **743885-216** Panel mount, 5 figures, 24 VDC, reset, UL/CSA **743895-416** Rear mount, 5 figures, 24 VDC, reset, UL 

## **SPECIFICATIONS** 

**Speed:** 600 cpm 

**Minimum Count Pulse Timing:** 50 ms on-time and off-time 

**Voltage:** See models; Allowable variation is ±10% or 10 volts, whichever is limiting; nonreset counter with 115 VAC coil has allowable variation of 95 to 125 VAC 

**Power Consumption:** 5 watts on AC, 1.5 watts on DC 

**Maximum ON Time (DC Models):** No limit. Coil can be continuously energized without damage. 

- **Maximum ON Time (AC Models):** With 50% duty-cycle, 10 minutes maximum 

**Number of Figures:** Reset: 5; Nonreset: 5, 6, or 7 

- **Size of Figures:** 0.160" high by 0.110" wide (4.1 mm x 2.8 mm) with 0.023" (0.6 mm) line width on 5 and 6 figure models 

**Operating Temperature Range:** +32° to +120°F (0° to +49°C). 

**Mounting:** Base, rear and panel mounting standard, see models **Connections:** Wire leads, 12", #22 AWG 

- **Materials:** Wheels, pinions, and reset mechanism: acetal resin; Frame: glass filled acetal resin; Shafts, spring: stainless steel; Clapper: nickel plated SAE 1010 steel; Case: modified polyphenylene oxide 

**Net Weight:** 4 oz. (113.4 g) 

## **Typical Applications:** 

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Coin-operated \ 9 - X-ray<br>Laundry Machine<br>**----- End of picture text -----**<br>


**Ideal for vending machines, photocopiers, x-ray machines, coinoperated laundry machines, etc.** 

## **Dimensions:** 

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——— { 37.3mm 1.468- 3.6mm onat"1 wo #4 screws  holes tor<br>Panel Mount<br>Depth: 2.377"/60.4mm 5.4mm 0.213" 9 9 9 9 9 44.5mm 1.750"| . 44.5mm 4.750"| PANEL CUTOUT<br>55.6mm ar =) | |<br>1.094" 25mm p e<br>27.8mm<br>|__ 55.6mm [ew][e] . [ 50mm 1.968"<br>FRONT<br>asa 28.6mm 1.128". <— 48.1mm 1.892"__, | Four Places 9.409"0.109" — 60.3mm 2.372" —. |<br>9.8mm —— — 4.8mm o.190"— > | |—<br>Base Mount<br>Depth: 2.372"/60.3mm SE [OF rt<br>57.2mm 9 9 9 9 9 44.5mm 33.4mm<br>1.8mm Radius 0.072" y = a ‘1<br>po FRONT [of] | FE{ 6.4mm 0.250" | SIDE<br>Two Places 40#4 (0.112)UNG -— | | 48.1mm25.4mm [189"] 1.000".. __ |, 2.377" #22 12"AWGlong0.120"leads<br>11.3mm 60.5mm 3.1mm<br>Back of Panel Mount Depth: 2.377"/60.5mm 14.3mm 0.564" oaae| | t | |<br>{ + 0 0 0 0 0 t 34.2mm 1.945" 1 33.4mm 38<br>6.4mm o.2s0"_{ 5.9mm 0.233" | re + |<br>8.2mm 0.321"| FRONT 31.8mm 1.250" SIDE Two Places 1.4mm0.057" 5 Two Places 3mm0.210" Dia.<br>49.1mm 1.892" #4,depth—p40112"ofUNC-2B [thread] 2.8mm + 47.3mm 1.862" 12.7mm 0.500<br>9.5mm<br>Rear Mount 15.9mm oars<br>Depth: 2.377"/60.4mm 34.2mm ue 0 0 0 0 0 \ 0.250"<br>| 38.6mm 1.520"_ , 6.4mm<br>FRONT | 10.7mm 0.422"i i | 23.7mm0.931" Ref.<br>BACK<br>**----- End of picture text -----**<br>


**DANAHER CONTROLS**