DH22U RoHS Compliant E222871 UL Approved Illuminated Pushbutton Specifications Electrical Ratings 3A @ 125VAC, 65˚C, 50K cycles Actuation Force 200 ±50gF SPDT 3A @ 250VAC, 65˚C, 50K cycles 250 ±50gF DPDT Electrical Life 50,000 cycles typical Actuation Travel 3.2 ± .25mm Mechanical Life 1,000,000 cycles typical momentary Dielectric Strength 2,000Vrms min between contacts 500,000 cycles typical latching Insulation Resistance ≥ 1,000MΩ min @ 500VDC ≤ 50mΩ initial Sealing Degree IP65 Contact Resistance Operating Temperature -20ºC to 55ºC Storage Temperature -20ºC to 55ºC Materials Actuator Stainless Steel, Anodized Aluminum LED Lens Polycarbonate (PC) Threaded Body Stainless Steel, Anodized Aluminum Terminal Support Polybutylene Terephthalate (PBT) Inner Switch Body Polybutylene Terephthalate (PBT) Contacts Silver plated Copper Alloy Terminals Silver plated Copper Alloy Hardware One Hex Nut & One “O” Ring Supplied Ordering Information 1. Series DH22U 1 N B S R 12 DH22U 2. Number of Poles 1 = SPDT 2 = DPDT 3. Latching Option N = Momentary L = Latching 4. Actuator Style: A = Flush actuator, non-illuminated B = Flush actuator, ring illuminated 5. Switch Finish S = Stainless Steel B = Black Anodized Aluminum 6. First LED Color Z = No LED R = Red Y = Yellow G = Green B = Blue W = White 7. LED Voltage Z = No LED 24 = 24V 6 = 6V 110 = 110V 12 = 12V 220 = 220V N = No internal resistor in series with the LED www.citrelay.com phone - 763.535.2339 Dimensions shown in mm. Dimensions are shown for reference purposes only. fax - 763.535.2194 page 1 Specifications and availability subject to change without notice. DH22U UL Approved Illuminated Pushbutton Dimensions 25.00 [.98] 25.00 [.98] ILLUMINATED RING Ø17.75 [.70] 28.60 [1.13] Ø17.75 [.70] 28.60 [1.13] Ø13.50 [.53] Ø25.00 [.98] 11.50 MAX [.45] Ø25.00 [.98] Ø20.30 [.80] 2.00 [.08] 21.45 [.84] 7.30 TYP [.29] 29.10 [1.15] 11.50 MAX [.45] M22x1.0 0.50 TYP [.02] 21.45 [.84] 7.30 TYP [.29] A - Flush Actuator, Non-illuminated 29.10 [1.15] M22x1.0 (2X) 7.90 [.31] 0.50 TYP [.02] 2.80 TYP [.11] Ø20.30 [.80] 2.00 [.08] 2.80 TYP [.11] B - Flush Actuator, Ring Illuminated Schematics 5.50 [.22] LED 1 LED 1 LED 2 + page 2 2 3 LED 2 3 - + 3 6 2 5 1 SPDT DPDT www.citrelay.com LED(+) - 1 6 2 1 13.08 [.51] 4 4 Ø22.00 [.87] 5 Bottom View phone - 763.535.2339 Dimensions shown in mm. Dimensions are shown for reference purposes only. LED(-) 10.00 [.39] Panel Cut-Out fax - 763.535.2194 Specifications and availability subject to change without notice. DH22U UL Approved Illuminated Pushbutton Optional Socket Housing 4.75 [.19] 16.55 [.65] 9.50 [.37] Ø19.00 [.75] 7.70 [.30] 4.00 [.16] 3.70 [.15] 2.10 [.08] 30.00 [1.18] 2.05 [.08] 4.75 [.19] Terminal SS2002 for use with wire sizes 18AWG to 24AWG LED Characteristics Color LED Ratings R Y G B W Units Reverse Voltage VR 5 5 5 5 5 V Forward Current (peak) IFS 120 120 160 160 160 mA Reverse Current VR = 5V IR 10 10 10 10 10 μA Power Dissipation PT 80 80 120 120 120 mW Forward Voltage (typ) IF = 20mA VF 2.1 2.1 3.3 3.3 3.0 V Luminous Intensity, IF = 20mA LI 120 120 170 100 700 mcd www.citrelay.com phone - 763.535.2339 Dimensions shown in mm. Dimensions are shown for reference purposes only. fax - 763.535.2194 page 3 Specifications and availability subject to change without notice. WP Wall Plate Features ◆ ◆ ◆ ◆ Fits standard size electrical boxes Multiple size options 2 finish options Laser etching available Ordering Information 1. Series WP B 22 A X WP 2. Size: A = 40mm x 115mm B = 70mm x 115mm C = 86mm x 86mm 3. Hole Size: 22 = 22mm diameter 4. Material A = Brushed aluminum Y = Brushed aluminum, yellow anodized 5. Laser Etching Symbol: Contact Factory with artwork Dimensions 40.00 [1.57] 70.00 [2.76] 4X R1.50 [.06] ØX 115.00 90.00 [4.53] [3.54] 115.00 [4.53] 86.00 [3.39] 4X R1.50 [.06] 4X R1.50 [.06] 86.00 [3.39] 90.00 [3.54] A A 60.00 [2.36] 4.00 [.16] Ø7.60 TYP [.30] 1.50 X 45° Chamfer Ø4.40 TYP [.17] SECTION A-A 1.00 TYP [.04] 1.50 X 45° Chamfer 4.00 [.16] 2.40 TYP [.09] A page 1 4.00 [.16] 1.50 X 45° Chamfer B www.citrelay.com phone - 763.535.2339 Dimensions shown in mm. Dimensions are shown for reference purposes only. C fax - 763.535.2194 Specifications and availability subject to change without notice. AVH Aluminum Anti-Vandal Switch Housing Features ◆ Easy installation ◆ Multiple size options ◆ Aluminum housing Ordering Information 1. Series AVH F 4 22 AVH 2. Mounting Options: F = With mounting flange T = Without mounting flange 3. Number of Positions: 1 = 1 position 2 = 2 positions 3 = 3 positions 4 = 4 positions 5 = 5 positions Contact Factory for custom sizes and number of positions 4. Hole Size: 22 = 22mm diameter Dimensions L+87.5 [3.44] ØX L + 66.5 [2.62] ØX L 2X 5.60 [.22] L 45.00 [1.77] 45.00 [1.77] L + 77.5 [3.05] L + 66.5 [2.62] Ø12.35 [.49] KNOCKOUT 49.90 [1.96] F www.citrelay.com 45.00 [1.77] Ø12.35 [.49] KNOCKOUT T phone - 763.535.2339 Dimensions shown in mm. Dimensions are shown for reference purposes only. fax - 763.535.2194 page 1 Specifications and availability subject to change without notice.